features:
1. safety -- the material is recycled rubber crumbs and eco-friendly polyurethane adhesive, non harmful heavy metal elements are detected;
2. sound insulation -- rubber outperforms other materials in sound insulation;
3. water proof -- the adhesive is waterproof and the rubber foam underlayment will not get broke when it is saturated in water;
4. thermal insulation -- the rubber foams are effective in thermal insulation and its working temperature is -30 centigrade degrees to 70 centigrade degrees;
5. mould resistance -- it resists the growth of mould, bacterial, fungus;
6. easy installation -- with the sticky side, diy is workable for saving labor cost.
product specification:
regular size: 1m(wide)*20m(long)
thickness: 3mm to 15mm
density: 500kgs/cbm to 750kgs/cbm
other sizes can be customized
testing report:
tear strength, testing method: astm d1056-14 $ astm d624-00(2012);
tensile strength, testing method: astm d1056-14 $ astm d412-06a(2013) method a;
rohs, testing method: iec 62321-5:2013, iec 62321-4:2013, iec 62321-6:2015, iec 62321:2008;
flammability, testing method: en13501-1:2007 a1:2009
perfect for:
old properties, schools, libraries, star hotels, offices, conference rooms, dance rooms, fitness centers, etc.