{"product_id":"3m-glass-bubbles-k20-medium-low-density-hollow-glass-microspheres-lightweight-filler-for-sealants-artificial-stone","title":"3M Glass Bubbles K20 Medium-Low-Density Hollow Glass Microspheres for Sealants \u0026 Artificial Stone","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eFull Name \u0026amp; Product Positioning\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eFull Product Name: 3M K20 Balanced Low-Density Hollow Glass Microspheres (Korean Imported)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eBalancing lightweight performance and basic crush resistance with moderate density and high stability, K20 is mainly used for sealants, artificial stone and general coating systems to solve product shrinkage, deformation and overweight issues, ideal for mass production.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eCore Technical Parameters\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTrue Density: 0.20 g\/cm³\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCrush Strength: 500 psi\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePhysical Form: Uniform white powder\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eStandard Packaging: 150kg\/Korean original bulk packaging\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMaterial: Hollow borosilicate glass\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCore Characteristics: Lightweight, low shrinkage, high stability, compatible with glue and stone materials\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eCore Advantages\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e1. Moderate density balances lightweight effect and product strength without affecting basic mechanical properties of substrates;\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e2. Greatly reduces curing shrinkage of sealants and artificial stone to avoid cracking and warping;\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e3. Excellent powder compatibility with silicone, epoxy, PU and various adhesive systems;\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e4. Imported grade with high batch stability, minimal color difference and performance fluctuation for stable mass production;\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e5. Improves thermal and sound insulation performance to optimize overall product texture.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eMain Application Fields\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCore Applications: Various sealants, artificial stone panels, general industrial color-adjustable coatings\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCompatible Fields: Lightweight composite materials, thermal \u0026amp; sound insulation profiles, architectural decorative coatings\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eProhibited Scenarios: High-shear injection \u0026amp; extrusion, high-pressure high-strength structural parts, food-contact products\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Jinkai Chemical","offers":[{"title":"Default Title","offer_id":44921811632221,"sku":null,"price":19.3,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/9317\/4621\/files\/O1CN01oyY2K829VwfY2j50S__2215175508074-0-cib_24_3_fc8c2f2d-6d13-4b46-8e9b-21786f82ac93.jpg?v=1787304474","url":"https:\/\/jinkaichemical.com\/products\/3m-glass-bubbles-k20-medium-low-density-hollow-glass-microspheres-lightweight-filler-for-sealants-artificial-stone","provider":"Jinkai Chemical","version":"1.0","type":"link"}