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PU Truly Endless Timing Belt

Basic Info

Model No.: all types

Product Description

PU timing belts are manufactured in thermoset polyurethane by a unique moulding process. The high-grade polyurethane gives superior wear and abrasion resistance. Several type of cords, helicoidally rolled up inside the belts, assure excellent dimensional stability and offer high performances in terms of flexibility and traction resistance PU timing belts are particularly suitable for power transmission applications.  

Item /Unified labeling

A6

A7

A8

A9

Hardness

65±5

75±5

85±5

>90

Strength

>30

>50

>70

>120

Tensile strength(kg/cm²)

>250

>350

>400

>450

Elongation at break(%)

>500

>450

>450

>450

Permanent deformation(%)

<15

<15

<15

<15

Tear strength(kg/cm²)

>30

>45

>75

>90

Impact rebound(%)

>15

>15

>15

>15

Brittle temperature(°C)

< -50

< -50

< -50

< -50

Wear (cm3/1.6km)

<0.05

<0.05

<0.05

<0.05

Aging coefficient(100°C*24Hour)

>0.9

>0.9

>0.9

>0.9

Water resistance coefficient(70°C*24Hour)

>0.8

>0.8

>0.8

>0.8

Resistance No. 120 petrol + benzene(15~25°C*24Hour)

<+0.2

<+0.2

<+0.2

<+0.2

Resistance on the 20th oil(70°C*±2°C*24Hour)

<+0.4

<+0.4

<+0.4

<+0.4

    This kind of belt can be sort to two types,i.e.:Rolls open ended PU timing belt and jointed PU Timing Belt   Open Ended Pu Timing Belt
The finished products is infinite, in the middle of belt, paralleled with two sides is steel cord. Currently, we can process with PU belt with 50mm width and infinite long. Generally, it is to be installed in straight mobile transmission appliance               Jointed Endless Timing Belt
Jointed Endless Timing belt was processed from open end belt according to thermoplastic character; it can be at any length. A number of V interfaces design made the interface section can support stronger pull. Jointed belt is applied to transmission, especially, under rated power; we can produce various function belts and the belt of different teeth, furthermore, even attaching different baffle and cover.           PU Truly Endless Timing Belts           . PU timing belts are manufactured in thermoset polyurethane by a unique moulding process.       . The high-grade polyurethane gives superior wear and abrasion resistance.       . Several type of cords, helicoidally rolled up inside the belts, assure excellent dimensional stability and offer high performances in terms of flexibility and traction resistance       . PU timing belts are particularly suitable for power transmission applications.         PU FLEX BELT     Flex timing belts are manufactured in thermoplastic polyurethane, with continuous spiral steel cords. There are especially suited for power synchronous and conveying with high speeds(up to 10,000RPM) Different cover is available/PAZ/PAR/PAR+PAZ/RUBBER/SPONGE         We value every customer and every order, be it one piece or thousands.  

Contact us if you need more details on Pu Timing Belt Joint. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Timing Belt、Best Timing Belt Brand. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : PU Timing Belt

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