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

Good Weatherability Polyurethane Belting Diameter 3mm - 20mm

Place of Origin china
Brand Name jiuna
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 Color Green
Heat-resistant -30℃~80℃ Type PU Round Belt
Material PU Surface Rough
Stretching Rate 1.5-3%
High Light

pu round belt


pu extruded belt


green color round polyurethane belting

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Product Description


Good Weatherability Polyurethane Belting Diameter 3mm - 20mm

(1) Thermoplastic polyurethane material, easy to be melted jointed,100% pure polyurethane  
(2) Reinforced by Polyester Cord or Steel Cord
(3) Temperature range -35 degree - 80 degree
(4) Shore A hardness range 80A - 98A
(5) 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.
(6)  Dia. is from 2mm to 30mm. Smooth Belt with good surface finish; Rough belt with even surface roughness. They are used widely.


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


Color: Orange, Red, Dark Green, Ivory, Natural  .

  • Shore Hardness:  Round belt - 87°A ± 2 .   
  • Rough surface: Normal Rough / More Rough  .
  • Steel, Glass & Aramid Reinforcement on request.                     
  • Easily jointed with BCTech's Welding Kits 
  • Features:
  • High tensile and tear strength
  • High abrasion resistance
  • Resistant to oil, grease, dust, moisture & most chemicals
  • Temperature Range: -35 ~ 85 Degrees

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.

Service commitment:


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


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