{"product_id":"glass-bubble-microspheres-k42hs-high-strength-glass-bubbles","title":"Glass Bubble Microspheres K42HS - High Strength Glass Bubbles","description":"The Glass Bubble Microspheres K42HS offer exceptional strength and lightweight properties, ideal for applications requiring high filler loading and reduced warpage\/shrinkage. With a crush strength of 8,000 psi and a relative density of 0.420 g\/cm³, these hollow glass spheres provide superior performance. Their thermal insulation and filler functions make them versatile for various industrial uses. Geographically available in Northeast, Central, Midwest, and Southeast America, these bubbles ensure reliable processing survival and sandability, meeting the stringent standards of institutional and government procurement requirements.","brand":"Palmer Holland, Inc.","offers":[{"title":"Default Title","offer_id":44731415494844,"sku":"MIC-158796","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/mic-158796.jpg?v=1746781423","url":"https:\/\/maden.co\/products\/glass-bubble-microspheres-k42hs-high-strength-glass-bubbles","provider":"Maden","version":"1.0","type":"link"}