{"product_id":"vespol-b-rod-poly-closed-cell-6mm-x-50m-trade-70345","title":"Vespol B-Rod Poly Closed Cell 6mm x 50m Trade 70345","description":"\u003cp\u003eEasy-Form™ Closed Cell Backer Rod is a compressible, closed cell polyolefin foam tube with an outer skin. It is used as a backing for cold applied sealants in expansion\/construction joints and building seal applications. The foam is free of heavy metals, plasticisers and CFCs. Easy-Form™ Closed Cell Backer Rod is available in white colour.\u003c\/p\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eTypical Value\u003c\/th\u003e\n\u003cth\u003eTest Method\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDensity\u003c\/td\u003e\n\u003ctd\u003e33 kg\/m³ (nominal)\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Strength\u003c\/td\u003e\n\u003ctd\u003e3.3 – 5.8 kg\/cm² (longitudinal)\u003c\/td\u003e\n\u003ctd\u003eJIS K6767\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation\u003c\/td\u003e\n\u003ctd\u003e49 – 140% (longitudinal)\u003c\/td\u003e\n\u003ctd\u003eJIS K6767\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTear Strength\u003c\/td\u003e\n\u003ctd\u003e2.0 kg\/cm\u003c\/td\u003e\n\u003ctd\u003eJIS K6767\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Strength\u003c\/td\u003e\n\u003ctd\u003e0.5 – 0.82 kg\/cm² @ 25% deflection; 1.0 – 1.4 kg\/cm² @ 50% deflection\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Set\u003c\/td\u003e\n\u003ctd\u003e16 – 25% @ 50% deflection (radial)\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensional Change Heat\u003c\/td\u003e\n\u003ctd\u003e−1.50% (longitudinal); −0.90% (crosswise) 70°C, 22HR\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Absorption\u003c\/td\u003e\n\u003ctd\u003e0.4 mg\/cm²\u003c\/td\u003e\n\u003ctd\u003eJIS K6767\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e−80 \/ +80 °C\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTolerances\u003c\/h3\u003e\n\u003cp\u003eDiameters and production tolerances of standard Easy-Form™ Closed Cell Backer Rod products:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Diameter\u003c\/th\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003e−0.5mm \/ +1.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003ctd\u003e−1.0mm \/ +1.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e−1.0mm \/ +1.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15mm\u003c\/td\u003e\n\u003ctd\u003e−1.0mm \/ +2.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003e−1.5mm \/ +2.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003e−1.5mm \/ +2.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e−2.0mm \/ +3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003ctd\u003e−2.5mm \/ +4.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003ctd\u003e−3.5mm \/ +5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eOther diameters and\/or tolerances subject to confirmation.\u003c\/p\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0847\/6970\/2196\/files\/Closed-Cell-Backer-Rod-TDS-080116-D1.pdf?v=1787443913\" style=\"color:#0066cc;text-decoration:underline;\" target=\"_blank\" rel=\"noopener\"\u003eTechnical Data Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0847\/6970\/2196\/files\/Closed-Cell-Backer-Rod-MSDS-160916-D.pdf?v=1787443913\" style=\"color:#0066cc;text-decoration:underline;\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vespol","offers":[{"title":"Default Title","offer_id":49266331418932,"sku":"70345","price":25.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/6970\/2196\/files\/GetImage_7f287a4b-6699-43b4-8577-7ec1d3c8d243.jpg?v=1787545634","url":"https:\/\/aclassbuildingmaterials.com.au\/products\/vespol-b-rod-poly-closed-cell-6mm-x-50m-trade-70345","provider":"A Class Building Materials","version":"1.0","type":"link"}