resistance to thermal expansion thermoplastic polyolefin membrane

{"cid":"91224599","title":"Lightweight TPO Waterproofing Membrane with Excellent Weldability and Resistance to Thermal Expansion for Durable Roofing","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/c6\/b5782cb30d1af1f3916f98ce255c-200x200-1.jpg","attrs":{"Price":"Negotiate the price","Brand Name":"QILUZHUOWANG","Model Number":"1.2mm\/1.5mm","Minimum Order Quantity":"1000 square meters","Delivery Time":"Delivery within 30 days","Payment Terms":"Bank transfer","Installationmethod":"Heat welding seams","Productname":"TPO Waterproofing Membrane","Color":"White","Type":"Self Adhered TPO\uff0cPeel and Stick TPO","Packaging Details":"Regular Packaging","Free Sample":"Available","Chemicalresistance":"Good resistance to oils, acids, and alkalis","Weight":"0.75 lbs\/ft\u00b2 (3.66 kg\/m\u00b2)","Product Series":"Bondsure\u00ae Membrane Series","Place of Origin":"WEIFANG","Heatweldable":"Yes","Weldable":"Yes","Supply Ability":"3000 square meters per day","Warranty":"20 years","Tensilestrength":"\u2265 300 psi","Certification":"MA.CNAS","Fireresistance":"Class A (ASTM E108)","Width":"10 feet (3.05 meters)","Elongation":"\u2265 300%"}}