The present disclosure relates, in some embodiments, to thermoplastic-olefin-based roofing membrane comprising a polymer blend. The polymer blend may comprise a thermoplastic olefin elastomer at about 30% to about 75% by weight of the polymer blend and a thermoplastic vulcanizate at about 10% to about 40% by weight of the polymer blend. The polymer blend may further comprise a thermoplastic polyolefin copolymer at about 5% to about 10% by weight of the polymer blend. In some embodiments, the thermoplastic olefin-based roofing membrane may be a single ply membrane configured to remain substantially free of swelling when exposed to an elastomer polymer compound. The thermoplastic olefin-based roofing membrane may be about 20 mils to about 40 mils thick. The thermoplastic-olefin-based roofing membrane may comprise a stretchability of about 14 lbf to about 30 lbf.
Thermoplastic olefin building materials
2016-06-07
Patent
Elektronische Ressource
Englisch
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|Bimodal cell structure of a layered silicate thermoplastic olefin elastomere nanocomposite
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|Comparison of Nanocomposite and Conventional Thermoplastic Olefin Off-Gasses During Processing
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|Joining Applications in Exterior Automotive Panels Made of TPO (Thermoplastic Olefin)
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|SAE Technical Papers | 2011
|