There are two types of PU materials for belt body, Cast Polyurethane (CPU) and Thermoplastic Polyurethane (TPU). CPU is transparent; TPU is white.
CPU before the molding is liquid, TPU is solid before molding.The advantage is good temperature resistance, high strength. Wide range of hardness, can be very soft and extremely hard.
Tensile cord is available in Steel, Kevlar, Nylon, Stainless Steel.
Custom materials upon requests.
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