Gold Member Since 2008
Audited Supplier
Shenzhen Pepson Industrial Co., Ltd.

PU H Type Coupling, PU Coupling, PU Pad manufacturer / supplier in China, offering H Type Couplings, Short Endless Timing Belt, PU Timing Belt, PU Transmission Belt and so on.

(/ )

H Type Couplings

FOB Price: US $2 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $2/ Piece
Get Latest Price
Production Capacity: 30000 Per Month
Transport Package: Carton
Payment Terms: L/C, T/T, D/P, Money Gram, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: Item 68 to item 250
  • Flexible or Rigid: Flexible
  • Standard: Standard
  • System: Tdi or Mdi
  • Specification: 80-350
  • Structure: Spider
  • Material: Urethane
  • Hardness: Shore a 10 to Shore D 85
  • Trademark: Pepson
  • Origin: China
Product Description
Cast polyurethanes are a diverse and versatile group of materials that are known for abrasion resistance, chemical resistivity, stability in water, ease of processing and relative low cost. Cast polyurethanes are found in almost every industry. Molds for cast urethanes are relatively inexpensive and can be made from a variety of materials.
Cast polyurethanes are a good substitute for a number of materials where improved performance is required. Urethanes can be made as soft as gum rubber or as hard as a golf ball. In fact, most golf balls are polyurethane!
Cast polyurethanes are elastomers and are created by the reaction of a prepolymer which contains reactive isocyanate groups and a curative which contains hydroxyl or amine groups. In their simplest form, these two components, the prepolymer and curative are the only chemicals in the mix. The mixture is then poured into a heated mold where the components react to form a solid elastomeric piece.
Highlight
1. It is the most versatile, toughest, abrasion resistance elastomer available. It is as soft as Shore A durometer 10 and hard as Shore D scale durometer 85.
2. It could be cast into practically any shape, size or complex geometry desired wheels, gears, O rings, gaskets, tires, roller blades, skate boards etc.
3. It can be formulated with high resistance to stresses and it tends to maintain shape and mechanical properties aster fatigue stressing.
4. Casting Polyurethane maybe pigmented to resist degradation by elevated atmospheric oxygen and ozone atmospheric concentrations.
5. Many cast polyurethane elastomers compounds remain flexible at extreme low temperatures and possess outstanding resistance to thermal shock. Low temperature resistance of polyurethanes make cast parts very practical in extreme arctic conditions.
6. Casting polyurethane parts can be made flame resistance by incorporating flame retardants into their formulas.
7. Polyurethane can be cast with coefficients of friction varying from very low, for items like bushings, bearings or wear strips, or very high, for items like tries or rollers.

In general, designing for casting polyurethane is identical to designing for any plastic, molded or injection molded. Our pepson company could produce any parts basing on clients requirements like drawings or samples etc.
No.ItemABCDEFGHJKLMS
1350574816.51311.511.5156R36R4R2R25045
2315534315.5121110135.6R37R3.5R2R22543
328053431512101012.55.5R38R3.5R2R20039
4250473812.51010910.55R30R3.5R2R18035
5225433412.5108.5910.55R30R2.5R2R16031
6200393210.58.57.588.54.5R30R2.5R1.5R14527
718036309.57.56774R25R2.5R1.5R13024
816036309.57.56774R25R2.5R1.5R13022
914036308.56.56554R25R2R1R10020
10125332775.55.54.553R20R2R1R10020
11110302575.54.5453.5R20R2R1R8015
1295252065.543.553R15R2R1R7012
13802016544342.5R15R2R1R6010
Send your message to this supplier
Avatar
Miss glory
*From:
To: Miss glory
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now