{"id":30047,"date":"2026-04-20T09:54:24","date_gmt":"2026-04-20T09:54:24","guid":{"rendered":"https:\/\/sailadditive.com\/?p=30047"},"modified":"2026-04-21T07:12:27","modified_gmt":"2026-04-21T07:12:27","slug":"automotive-industrial-coatings-surface-hardness-scratch-resistance-s333-s313","status":"publish","type":"post","link":"https:\/\/sailadditive.com\/id\/automotive-industrial-coatings-surface-hardness-scratch-resistance-s333-s313\/","title":{"rendered":"Automotive and Industrial Coatings: Advanced Solutions to Enhance Surface Hardness and Scratch Resistance"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"30047\" class=\"elementor elementor-30047\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-323068e2 e-flex e-con-boxed e-con e-parent\" data-id=\"323068e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75769ae8 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"75769ae8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t\n<p class=\"wp-block-wd-paragraph wd-8af2f01c\">In the demanding world of automotive and heavy-duty industrial coatings, a finish must be more than just visually appealing. It must withstand harsh environmental conditions, mechanical wear, and constant handling. For manufacturers, the challenge lies in creating a surface that remains pristine and durable over time.<\/p>\n\n<h4 class=\"wp-block-wd-title title wd-8ea50cb8\"><strong>Application Scenarios: From Automotive to Heavy-Duty Protection<\/strong><\/h4>\n\n<p class=\"wp-block-wd-paragraph wd-96853061\">High-performance coatings are essential for <strong>automotive paints, rail transit coatings, and heavy-duty industrial anti-corrosion paints<\/strong>. These sectors require coatings that offer robust protection for metal and plastic substrates against scratches and environmental stressors. Whether it is a sleek car body or a massive industrial structure, the coating&#8217;s ability to maintain its integrity under pressure is paramount.<\/p>\n\n<h4 class=\"wp-block-wd-title title wd-6772e29a\"><strong>The Technical Solution: Reducing Friction with <a id=\"270\" href=\"https:\/\/sailadditive.com\/product\/s-333-silicone-leveling-agent\/\" type=\"product\">S-333<\/a> and <a id=\"29277\" href=\"https:\/\/sailadditive.com\/product\/s-313-silicone-leveling-agent\/\" type=\"product\">S-313<\/a><\/strong><\/h4>\n\n<p class=\"wp-block-wd-paragraph wd-27e214d0\">To achieve superior surface durability, formulators turn to advanced silicone surface additives like <strong>S-333<\/strong> and <strong>S-313<\/strong>. Both products are polyether-modified polydimethylsiloxane copolymers designed to significantly reduce the coefficient of friction.<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>S-333 Silicone Leveling Agent<\/strong>: Similar to the industry-standard <a href=\"https:\/\/www.google.com\/search?q=https:\/\/www.byk.com\/en\/products\/additives\/byk-333\" target=\"_blank\" rel=\"noreferrer noopener\">BYK-333<\/a>, S-333 is renowned for providing excellent slip and wear resistance. With a <strong>viscosity of 500-1000 $mm^2\/s$<\/strong> and a <strong>density of 1.440-1.450<\/strong>, it ensures rapid leveling and improved gloss across UV-curable, solvent-based, and aqueous systems.<\/li>\n\n<li><strong>S-313 Silicone Leveling Agent<\/strong>: S-313 mirrors these high-performance technical data points (<strong>viscosity 500-1000 $mm^2\/s$, non-volatile matter &gt;97%<\/strong>) but excels in delivering a specific tactile experience.<\/li>\n<\/ul>\n\n<p class=\"wp-block-wd-paragraph wd-bb7d9612\">By reducing surface friction, these additives allow abrasive objects to &#8220;glide&#8221; over the coating rather than digging into it, effectively enhancing scratch resistance and anti-blocking properties.<\/p>\n\n<h4 class=\"wp-block-wd-title title wd-5ea832a5\"><strong>Key Selling Points: Premium Feel and Robust Protection without Compromise<\/strong><\/h4>\n\n<p class=\"wp-block-wd-paragraph wd-4c54b1b0\">The standout feature of <strong>S-313<\/strong> is its ability to offer a <strong>premium tactile feel<\/strong> alongside its protective functions. It provides a smooth, high-quality &#8220;hand feel&#8221; that is highly valued in automotive interiors and high-end industrial finishes.<\/p>\n\n<p class=\"wp-block-wd-paragraph wd-997dd3c3\">Crucially, both S-333 and S-313 deliver these benefits <strong>without negatively impacting recoatability or inter-coat adhesion<\/strong>. This ensures that secondary layers of paint or varnish bond perfectly to the surface, making them ideal for multi-layer professional coating systems. For optimal results, we recommend a dosage of <strong>0.05% to 0.3%<\/strong> for standard formulas, while UV and water-based systems may require up to <strong>1.0%<\/strong>.<\/p>\n\n<h3 class=\"wp-block-wd-title title wd-0bf40aee\"><strong>Conclusion<\/strong><\/h3>\n\n<p class=\"wp-block-wd-paragraph wd-8d227c1e\">Elevating the hardness and scratch resistance of your coatings doesn&#8217;t have to be a trade-off with aesthetics or processability. By integrating <strong>S-333<\/strong> and <strong>S-313<\/strong> into your formulations, you can achieve a defect-free, durable finish that feels as good as it looks.<\/p>\n\n<p class=\"wp-block-wd-paragraph wd-4b29aedf\"><strong>Explore our full range of surface additives at <a href=\"https:\/\/sailadditive.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">sailadditive.com<\/a> or contact us for a consultation.<\/strong><\/p>\n\n<div data-wp-context=\"{&quot;notices&quot;:[],&quot;hideNextPreviousButtons&quot;:false,&quot;isDisabledPrevious&quot;:true,&quot;isDisabledNext&quot;:false,&quot;ariaLabelPrevious&quot;:&quot;Produk sebelumnya&quot;,&quot;ariaLabelNext&quot;:&quot;Produk berikutnya&quot;,&quot;collection&quot;:&quot;woocommerce\\\/product-collection\\\/hand-picked&quot;}\" data-wp-init=\"callbacks.onRender\" data-wp-interactive=\"woocommerce\/product-collection\" data-wp-router-region=\"wc-product-collection-2\" data-__private-preview-state=\"{&quot;isPreview&quot;:false,&quot;previewMessage&quot;:&quot;\\u5b9e\\u9645\\u7684\\u4ea7\\u54c1\\u4f1a\\u56e0\\u6d4f\\u89c8\\u9875\\u9762\\u7684\\u4e0d\\u540c\\u800c\\u6709\\u6240\\u5dee\\u5f02\\u3002&quot;}\" data-block-name=\"woocommerce\/product-collection\" data-collection=\"woocommerce\/product-collection\/hand-picked\" data-dimensions=\"{&quot;widthType&quot;:&quot;fill&quot;}\" data-display-layout=\"{&quot;type&quot;:&quot;flex&quot;,&quot;columns&quot;:5,&quot;shrinkColumns&quot;:true}\" data-hide-controls=\"[&quot;inherit&quot;,&quot;hand-picked&quot;,&quot;filterable&quot;,&quot;order&quot;]\" data-query-context-includes=\"[&quot;collection&quot;]\" data-query-id=\"2\" data-query=\"{&quot;perPage&quot;:9,&quot;pages&quot;:0,&quot;offset&quot;:0,&quot;postType&quot;:&quot;product&quot;,&quot;order&quot;:&quot;asc&quot;,&quot;orderBy&quot;:&quot;post__in&quot;,&quot;search&quot;:&quot;&quot;,&quot;exclude&quot;:[],&quot;inherit&quot;:false,&quot;taxQuery&quot;:[],&quot;isProductCollectionBlock&quot;:true,&quot;featured&quot;:false,&quot;woocommerceOnSale&quot;:false,&quot;woocommerceStockStatus&quot;:[&quot;instock&quot;,&quot;outofstock&quot;,&quot;onbackorder&quot;],&quot;woocommerceAttributes&quot;:[],&quot;woocommerceHandPickedProducts&quot;:[&quot;29277&quot;,&quot;29301&quot;,&quot;270&quot;,&quot;29305&quot;,&quot;29311&quot;],&quot;filterable&quot;:false,&quot;relatedBy&quot;:{&quot;categories&quot;:true,&quot;tags&quot;:true}}\" data-tag-name=\"div\" class=\"wp-block-woocommerce-product-collection is-layout-flow wp-block-woocommerce-product-collection-is-layout-flow\">\t\t<div data-wp-interactive=\"woocommerce\/store-notices\" class=\"wc-block-components-notices alignwide\">\n\t\t\t<template data-wp-each--notice=\"state.notices\" data-wp-each-key=\"context.notice.id\">\n\t\t\t\t<div\n\t\t\t\t\tclass=\"wc-block-components-notice-banner\"\n\t\t\t\t\tdata-wp-init=\"callbacks.scrollIntoView\"\n\t\t\t\t\tdata-wp-class--is-error=\"state.isError\"\n\t\t\t\t\tdata-wp-class--is-success=\"state.isSuccess\"\n\t\t\t\t\tdata-wp-class--is-info=\"state.isInfo\"\n\t\t\t\t\tdata-wp-class--is-dismissible=\"context.notice.dismissible\"\n\t\t\t\t\tdata-wp-bind--role=\"state.role\"\n\t\t\t\t\tdata-wp-watch=\"callbacks.injectIcon\"\n\t\t\t\t>\n\t\t\t\t\t<div class=\"wc-block-components-notice-banner__content\">\n\t\t\t\t\t\t<span data-wp-init=\"callbacks.renderNoticeContent\" aria-live=\"assertive\" aria-atomic=\"true\"><\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<button\n\t\t\t\t\t\tdata-wp-bind--hidden=\"!context.notice.dismissible\"\n\t\t\t\t\t\tclass=\"wc-block-components-button wp-element-button wc-block-components-notice-banner__dismiss contained\"\n\t\t\t\t\t\taria-label=\"Tutup pemberitahuan ini\"\n\t\t\t\t\t\tdata-wp-on--click=\"actions.removeNotice\"\n\t\t\t\t\t>\n\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n\t\t\t\t\t\t\t<path d=\"M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z\" \/>\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/template>\n\t\t<\/div>\n\t\t\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"margin-bottom: 1rem;\">Recommendation products<\/h2>\n<ul data-block-name=\"woocommerce\/product-template\" class=\"wc-block-product-template__responsive columns-5 wc-block-product-template wp-block-woocommerce-product-template is-layout-flow wp-block-woocommerce-product-template-is-layout-flow\" data-wp-on--scroll=\"actions.watchScroll\" data-wp-init=\"callbacks.initResizeObserver\"><li class=\"wc-block-product post-29277 product type-product status-publish has-post-thumbnail product_cat-leveling-agents  instock virtual product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":29277}'\n\t\t\t\tdata-wp-key=\"product-item-29277\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/sailadditive.com\/id\/product\/s-313-silicone-leveling-agent\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"430\" height=\"430\" src=\"https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-313-silicone-leveling-agent-430x430.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"silicone leveling agent\" data-testid=\"product-image\" data-image-id=\"29812\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-313-silicone-leveling-agent-430x430.webp 430w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-313-silicone-leveling-agent-300x300.webp 300w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-313-silicone-leveling-agent-150x150.webp 150w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-313-silicone-leveling-agent-12x12.webp 12w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-313-silicone-leveling-agent-700x700.webp 700w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-313-silicone-leveling-agent.webp 720w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><div class=\"wc-block-components-product-image__inner-container\"><\/div><\/a><\/div><h2 style=\"line-height:1.4; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/sailadditive.com\/id\/product\/s-313-silicone-leveling-agent\/\" target=\"_self\" >S-313 Silicone Leveling Agent<\/a><\/h2><div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"has-font-size has-small-font-size has-text-align-center wp-block-woocommerce-product-price has-small-font-size\" ><div class=\"wc-block-components-product-price wc-block-grid__product-price\" >\n\t\t\t\t\t\n\t\t\t\t<\/div><\/div><div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":29277,\"productType\":\"simple\",\"addToCartText\":\"Baca selengkapnya\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\",\"inTheCartText\":\"### dalam keranjang\",\"noticeId\":\"\",\"hasPressedButton\":false}'\n\t\t\t\t>\n\t\t\t\t\t<a\n\t\t\t\t\t\tclass=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t\thref=\"https:\/\/sailadditive.com\/id\/product\/s-313-silicone-leveling-agent\/\" rel=\"nofollow\" data-product_id=\"29277\" data-product_sku=\"S-313\" aria-label=\"Baca lebih lanjut tentang \u201cS-313 Silicone Leveling Agent\u201d\"\n\t\t\t\t\t\tdata-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"\n\t\t\t\t\t>\n\t\t\t\t\t<span >Baca selengkapnya<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t\t<\/li><li class=\"wc-block-product post-29301 product type-product status-publish has-post-thumbnail product_cat-leveling-agents  instock virtual product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":29301}'\n\t\t\t\tdata-wp-key=\"product-item-29301\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/sailadditive.com\/id\/product\/s-323-silicone-leveling-agent\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"430\" height=\"386\" src=\"https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-323-silicone-leveling-agent--430x386.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"S-323 silicone leveling agent\" data-testid=\"product-image\" data-image-id=\"29792\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-323-silicone-leveling-agent--430x386.webp 430w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-323-silicone-leveling-agent--334x300.webp 334w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-323-silicone-leveling-agent--891x800.webp 891w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-323-silicone-leveling-agent--768x689.webp 768w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-323-silicone-leveling-agent--13x12.webp 13w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-323-silicone-leveling-agent--700x628.webp 700w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-323-silicone-leveling-agent--150x135.webp 150w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-323-silicone-leveling-agent-.webp 967w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><div class=\"wc-block-components-product-image__inner-container\"><\/div><\/a><\/div><h2 style=\"line-height:1.4; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/sailadditive.com\/id\/product\/s-323-silicone-leveling-agent\/\" target=\"_self\" >S-323 Silicone Leveling Agent<\/a><\/h2><div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"has-font-size has-small-font-size has-text-align-center wp-block-woocommerce-product-price has-small-font-size\" ><div class=\"wc-block-components-product-price wc-block-grid__product-price\" >\n\t\t\t\t\t\n\t\t\t\t<\/div><\/div><div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":29301,\"productType\":\"simple\",\"addToCartText\":\"Baca selengkapnya\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\",\"inTheCartText\":\"### dalam keranjang\",\"noticeId\":\"\",\"hasPressedButton\":false}'\n\t\t\t\t>\n\t\t\t\t\t<a\n\t\t\t\t\t\tclass=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t\thref=\"https:\/\/sailadditive.com\/id\/product\/s-323-silicone-leveling-agent\/\" rel=\"nofollow\" data-product_id=\"29301\" data-product_sku=\"S-323\" aria-label=\"Baca lebih lanjut tentang \u201cS-323 Silicone Leveling Agent\u201d\"\n\t\t\t\t\t\tdata-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"\n\t\t\t\t\t>\n\t\t\t\t\t<span >Baca selengkapnya<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t\t<\/li><li class=\"wc-block-product post-270 product type-product status-publish has-post-thumbnail product_cat-leveling-agents last instock virtual product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":270}'\n\t\t\t\tdata-wp-key=\"product-item-270\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/sailadditive.com\/id\/product\/s-333-silicone-leveling-agent\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"430\" height=\"430\" src=\"https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/02\/S-333-silicone-leveling-agent-430x430.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"S-333-silicone-leveling-agent\" data-testid=\"product-image\" data-image-id=\"29793\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/02\/S-333-silicone-leveling-agent-430x430.webp 430w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/02\/S-333-silicone-leveling-agent-300x300.webp 300w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/02\/S-333-silicone-leveling-agent-150x150.webp 150w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/02\/S-333-silicone-leveling-agent-12x12.webp 12w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/02\/S-333-silicone-leveling-agent-700x700.webp 700w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/02\/S-333-silicone-leveling-agent.webp 720w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><div class=\"wc-block-components-product-image__inner-container\"><\/div><\/a><\/div><h2 style=\"line-height:1.4; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/sailadditive.com\/id\/product\/s-333-silicone-leveling-agent\/\" target=\"_self\" >S-333 Silicone Leveling Agent<\/a><\/h2><div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"has-font-size has-small-font-size has-text-align-center wp-block-woocommerce-product-price has-small-font-size\" ><div class=\"wc-block-components-product-price wc-block-grid__product-price\" >\n\t\t\t\t\t\n\t\t\t\t<\/div><\/div><div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":270,\"productType\":\"simple\",\"addToCartText\":\"Baca selengkapnya\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\",\"inTheCartText\":\"### dalam keranjang\",\"noticeId\":\"\",\"hasPressedButton\":false}'\n\t\t\t\t>\n\t\t\t\t\t<a\n\t\t\t\t\t\tclass=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t\thref=\"https:\/\/sailadditive.com\/id\/product\/s-333-silicone-leveling-agent\/\" rel=\"nofollow\" data-product_id=\"270\" data-product_sku=\"S-333\" aria-label=\"Baca lebih lanjut tentang \u201cS-333 Silicone Leveling Agent\u201d\"\n\t\t\t\t\t\tdata-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"\n\t\t\t\t\t>\n\t\t\t\t\t<span >Baca selengkapnya<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t\t<\/li><li class=\"wc-block-product post-29305 product type-product status-publish has-post-thumbnail product_cat-leveling-agents first instock virtual product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":29305}'\n\t\t\t\tdata-wp-key=\"product-item-29305\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/sailadditive.com\/id\/product\/s-378-silicone-leveling-agent\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"430\" height=\"430\" src=\"https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-378-silicone-leveling-agent-430x430.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"silicone leveling agent\" data-testid=\"product-image\" data-image-id=\"29809\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-378-silicone-leveling-agent-430x430.webp 430w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-378-silicone-leveling-agent-300x300.webp 300w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-378-silicone-leveling-agent-150x150.webp 150w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-378-silicone-leveling-agent-12x12.webp 12w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-378-silicone-leveling-agent-700x700.webp 700w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-378-silicone-leveling-agent.webp 720w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><div class=\"wc-block-components-product-image__inner-container\"><\/div><\/a><\/div><h2 style=\"line-height:1.4; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/sailadditive.com\/id\/product\/s-378-silicone-leveling-agent\/\" target=\"_self\" >S-378 Silicone Leveling Agent<\/a><\/h2><div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"has-font-size has-small-font-size has-text-align-center wp-block-woocommerce-product-price has-small-font-size\" ><div class=\"wc-block-components-product-price wc-block-grid__product-price\" >\n\t\t\t\t\t\n\t\t\t\t<\/div><\/div><div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":29305,\"productType\":\"simple\",\"addToCartText\":\"Baca selengkapnya\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\",\"inTheCartText\":\"### dalam keranjang\",\"noticeId\":\"\",\"hasPressedButton\":false}'\n\t\t\t\t>\n\t\t\t\t\t<a\n\t\t\t\t\t\tclass=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t\thref=\"https:\/\/sailadditive.com\/id\/product\/s-378-silicone-leveling-agent\/\" rel=\"nofollow\" data-product_id=\"29305\" data-product_sku=\"S-1485\" aria-label=\"Baca lebih lanjut tentang \u201cS-378 Silicone Leveling Agent\u201d\"\n\t\t\t\t\t\tdata-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"\n\t\t\t\t\t>\n\t\t\t\t\t<span >Baca selengkapnya<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t\t<\/li><li class=\"wc-block-product post-29311 product type-product status-publish has-post-thumbnail product_cat-leveling-agents  instock virtual product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":29311}'\n\t\t\t\tdata-wp-key=\"product-item-29311\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" data-show-sale-badge=\"false\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/sailadditive.com\/id\/product\/s-410-silicone-leveling-agent\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"430\" height=\"430\" src=\"https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-410-silicone-leveling-agent-430x430.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"silicone leveling agent\" data-testid=\"product-image\" data-image-id=\"29804\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-410-silicone-leveling-agent-430x430.webp 430w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-410-silicone-leveling-agent-300x300.webp 300w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-410-silicone-leveling-agent-150x150.webp 150w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-410-silicone-leveling-agent-12x12.webp 12w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-410-silicone-leveling-agent-700x700.webp 700w, https:\/\/sailadditive.com\/wp-content\/uploads\/2026\/03\/S-410-silicone-leveling-agent.webp 720w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><div class=\"wc-block-components-product-image__inner-container\"><\/div><\/a><\/div><h2 style=\"line-height:1.4; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/sailadditive.com\/id\/product\/s-410-silicone-leveling-agent\/\" target=\"_self\" >S-410 Silicone Leveling Agent<\/a><\/h2><div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"has-font-size has-small-font-size has-text-align-center wp-block-woocommerce-product-price has-small-font-size\" ><div class=\"wc-block-components-product-price wc-block-grid__product-price\" >\n\t\t\t\t\t\n\t\t\t\t<\/div><\/div><div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":29311,\"productType\":\"simple\",\"addToCartText\":\"Baca selengkapnya\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\",\"inTheCartText\":\"### dalam keranjang\",\"noticeId\":\"\",\"hasPressedButton\":false}'\n\t\t\t\t>\n\t\t\t\t\t<a\n\t\t\t\t\t\tclass=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t\thref=\"https:\/\/sailadditive.com\/id\/product\/s-410-silicone-leveling-agent\/\" rel=\"nofollow\" data-product_id=\"29311\" data-product_sku=\"S-410\" aria-label=\"Baca lebih lanjut tentang \u201cS-410 Silicone Leveling Agent\u201d\"\n\t\t\t\t\t\tdata-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"\n\t\t\t\t\t>\n\t\t\t\t\t<span >Baca selengkapnya<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t\t<\/li><\/ul><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":30048,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-30047","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Automotive and Industrial Coatings: Advanced Solutions to Enhance Surface Hardness and Scratch Resistance - SAIL-ADDITIVE | Leading Chemical Additives Manufacturer<\/title>\n<meta name=\"description\" content=\"Discover how S-333 and S-313 silicone additives enhance surface hardness and scratch 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