Difference between polyurethane synchronous belt and rubber synchronous belt:
1, polyurethane synchronous belt: polyurethane synchronous belt is generally nylon wire (or steel wire, copper wire) as the tensile body, polyester casting and become, with oil resistance, impact resistance, beautiful and other characteristics. Rubber synchronous belt flex: flexibility, water resistance, PU is not water resistance, poor reciprocating work, high and low temperature performance is poor, wear-resistant good, at room temperature static conditions PU polyurethane synchronous belt is good, and vice versa rubber synchronous belt is good.
2, polyurethane TPU synchronous belt is a thermoplastic polyurethane material, it has a high modulus, high strength, high elasticity, permanent deformation of small, good curvature, good wear resistance, oil resistance, low temperature resistance, aging resistance, can meet the requirements of medical and health care, polyurethane TPU synchronous belt abrasion resistance is 8 times that of rubber synchronous belt, more than the rubber synchronous belt hygiene, more suitable for the food, medical industry, Clean production industry.
3, TPU synchronous belt has gradually replaced the rubber synchronous belt, TPU synchronous belt is widely used in computer embroidery machines, beverage machinery and stained glass manufacturing industry. The skeleton material used is aramid wire rope, stainless steel wire rope.