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Contact Person : Arvin
Phone Number : 15961894256
WhatsApp : +8615961894256

Industrial Polyurethane Round Belt , Flexure Resistant

Place of Origin china
Brand Name VOLTA
Certification ROHS
Model Number Diameter 2mm-20mm
Minimum Order Quantity 10 rolls
Packaging Details Inner packing is plastic film .outer packing is carton
Delivery Time Within 5 working days After receipt of your deposit
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 100.000 meters per Month
Product Details
Hardness 85A-90A Color Green Orange
Temperature Range -35 º C- 80º C Type PU Round Belt
Material PU Surface Rough / Smooth
High Light

pu extruded belt


green round belt


Flexure Resistant Pu Round Belt

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Product Description


Industrial VOLTA Polyurethane Round Belt , Flexure Resistant


 Pu Round Belt 


Temperature range -35°C - 80°C
Shore A hardness range 80A - 98A
With excellent resistance to flex, abrasion resistance, easy jointed and other characteristics. Widely used in textile, packaging, printing, machinery, electronic, glass, chemicals, ceramics and other industries, especially in the ceramic industry, widely used in the facilities line the glaze, polishing lines, and transmission line.
Round Belt:
Round Belt Dia. is from 2mm to 30mm


PU Rubber Round Belt is widely used in transmission and distribution of the following industry. 

--- Newspaper conveying, 
--- Packing machines, 
--- Ceramic and stoneware processing plants, such as glazing Lines, transmission lines, polishing line etc. 
--- Floor and roof tiles conveying, 
--- Wood Working machineries, 
--- Textile machines, 
--- Paper industry machines, 
--- Food grading machines, other food processing machines. 

PU Rubber Round Belt has many advantages as follow: Is widely used in transmission and distribution products for the textile, clothing, food, packaging, printing, machinery, electronic, glass, chemicals, automobiles, beverages, furniture, toys, paper and other industries; Especially in the following industry. 

1)  Outstanding abrasion resistance 
2)  High tensile and tear strength 
3)  Resistance to oils, fuels, and oxygen 
4)  Fabulous weatherability and high impact resistance 
5)  Low compression set


Items No. φ least radius of gyration stretch rate Maximum tensile rate Hardness length of rolled



In mm Stretching rate Kg Lbs





2mm 0.79 20 1.5-3% 0.3 0.7 90 400
3mm 0.98 25 1.5-3% 0.7 1.6 90 400
4mm 1.38 35 1.5-3% 1.2 2.7 85 200
15mm 4.72 120 1.5-3% 17.7 39.0 85 30
18mm 5.71 145 1.5-3% 25.4 56.0 85 30
20mm 6.30 160 1.5-3% 31.3 69.0 85 30



Products introduction:



Urethane round belts are elastomeric belts for power transmission application.

Having most metric sizes (2mm to 20mm) and standard O-ring sizes. 

Polyether and Polyurethane round belts have best resilience of any elastic material.

Polyester product has good wear resistance, its wear resistance is 3.5 times of common plastic 

and rubber.

Industrial Polyurethane Round Belt , Flexure Resistant 0Industrial Polyurethane Round Belt , Flexure Resistant 1Industrial Polyurethane Round Belt , Flexure Resistant 2


Service commitment:


“ Quality for keeping going ,Credit to win the world ”