Tire Penetration Resistant Polyurethane Foam System

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

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

7. Finished product properites