Tire Penetration Resistant Polyurethane Foam System

Brand Name:EXCEEDCHEM
Certification:ISO9001:2008
Model Number:Double-component Cold Cast Polyurethane System for Tire
Minimum Order Quantity:1mt
Delivery Time:5-8 work days
Payment Terms:L/C, T/T
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Verified Supplier
Location: Qingdao Shandong China
Address: No.166, Zhengyang Middle Road, Chengyang District, Qingdao City, Shandong Province, China. 266000
Supplier`s last login times: within 15 hours
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Product Details

Double-component Cold Cast Polyurethane System for Tyre

1. Description


This is a double-component polyurethane system material. Part A is mixture of Polyether Polyol. Part B is MDI based prepolymer.


2. Characteristics


  • Room temperature curing
  • High rebounding
  • Penetration resistance
  • Low compressive deformation

3. Applications

  • Speical for tire

4. Physical properties


ItemAppearanceViscosity(mPa.s/25℃)Packing(kg/drum)
1liquid800-90020/200
2liquid1000-110020/200

5. Operating procedure


Mix Part A and Part B evenly according to the mixing ratio. Pour part A and part B respectively to machine drum and then do the vacuuming. Cast mixture into mould to produce the fisnished product.


6. Reaction parameters

ItemMixing ratioGel time(min)Mixing temperature(℃)Post vulcanization(h)
Specification100/1006020-401-3days at room temperature

7. Finished product properites


ItemHarndess(Shore A)Tensile strength(MPa)Tear strength(KN/m)Rebounding(%)
Specification3071565

China Tire Penetration Resistant Polyurethane Foam System supplier

Tire Penetration Resistant Polyurethane Foam System

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