摘要:
An adhered roofing system comprising a roof substrate, a polymeric membrane; and an adhesive disposed between the roof substrate and the polymeric membrane, where the adhesive is the cured product of an adhesive composition comprising (a) a polymer having a silicon-containing hydrolyzable terminal group, (b) a tackifier resin, and (c) a glycoxysilane moisture scavenger.
摘要:
A coated fabric comprising a fabric substrate and a coating on said substrate, the coating comprising a binder and expandable graphite dispersed throughout the binder.
摘要:
A building material comprising a substrate layer and a pressure-sensitive adhesive layer, where the pressure-sensitive adhesive layer includes expandable graphite.
摘要:
A method of continuously manufacturing a cured membrane includes continuously compounding and mixing a vulcanizable rubber composition in a mixing extruder while continuously removing gasses from the vulcanizable rubber composition during mixing with a vacuum. The vulcanizable rubber composition may be continuously extruded to form an extrudate, which may be continuously calendered to form a green membrane. The green membrane may be continuously cured, such as by a hot air conveyor curing system, to form a cured membrane.
摘要:
A membrane composite comprising an olefinic membrane core having first and second planar surfaces, a first silicone coating layer disposed on the first planar surface, and a second silicone coating layer disposed on the second planar surface.
摘要:
A multi-layered thermoplastic roofing membrane comprising a planar body including at least three layers, said at least three layers including (i) a top layer that includes magnesium hydroxide dispersed within a thermoplastic resin, (ii) an upper middle layer disposed below said top layer and including magnesium hydroxide and calcium carbonate dispersed within a thermoplastic resin, and (iii) a lower layer disposed below said upper middle layer and including magnesium hydroxide and calcium carbonate dispersed within a thermoplastic resin.
摘要:
A thermoplastic roofing membrane comprising a planar thermoplastic sheet, optionally having more than one layer, where at least one layer of the membrane includes an ethylene-based olefinic block copolymer.
摘要:
A thermoplastic roofing membrane comprising a planar sheet of thermoplastic polymer, optionally having more than one layer, where at least one layer of the membrane includes a functionalized thermoplastic polymer and at least 10 percent by weight filler, based on the total weight of the at least one layer.