Shanghai Pepsen manufactures Cast Polyurethane O Rings as per customer requirement (drawings or samples).

Custom Cast Poyurethane Ring provides excellent chemical and wear resistance and can be very cost-effective. 

PEPSEN manufacturers Polyurethane O Rings from both high performance prepolymers and economical ones. Our experienced engineering staff can help to choose most cost-effective formulation according to application.

 

We have many existing molds in stock.

 

ü  In-house prepolymer manufacturing

ü  Hardness ranging from Shore 5A to 98A to 80D.

ü  Standard hardness: 60A, 70A, 80A, 85A, 90A, 95A

ü  Over 30 stocked color options and customized colors available.

ü  Standard color: Red, yellow, blue, green, black, orange, transparent, amber, clear, white

ü  Free sample available

ü  Sample lead time: 10 days

ü  Package: Carton or Wooden case

ü  Port of loading: Shanghai or on customer request

ü  Payment: T/T,L/C,WU, MoneyGram

ü  Supply ability: 80 tons per month

 

 

Which Application Specific Urethane Formulation Can We Offer?

Ø  Abrasion resistant

Ø  High rebound

Ø  Low compression set

Ø  High load capacity

Ø  High temperature

Ø  Excellent dynamic mechanical formulation

Ø  Oil resistance

Ø  Solvent resistance

Ø  Hydrolysis resistance

Ø  Fire retardancy, anti-static, antioxidant, mildew resistance, anti-aging, lubrication and many more…

 

 

Why Choose Us?

ü  Quick response in 12 hours

ü  In-house prepolymer manufacturing and outsourcing prepolymer available

ü  Economical and high performance raw materials available

ü  Strict analysis and testings on raw material before production

ü  Assistance from first idea through prototype

ü  First prototype inspection before volume production

ü  Quick delivery of prototypes or production needs

ü  Design assistance and parts consolidation

ü  In-house mold design (Insert, polyurethane, urethane molding)

ü  Over 15 years’ experience of choosing application specific formulations

ü  Custom formulated compounds

 

 

How to Get Precise Offer in 12 Hours?

ü  Drawing or sketch or sample

ü  Hardness range and tolerance

ü  Application or detailed working condition

ü  Quantity per order and per year

ü  Any other special requirements…