Product Introduction

Synthetic polyetherester sponge is an innovative and differentiated polyurethane product, which is formed by the chemical reaction of polyetherester polyol, isocyanate and water. The molecular structure of polyetherester polyol contains both ether bond structure and ester group structure, so synthetic polyetherester sponge has both the weather resistance of polyether sponge and the mechanical advantages of polyester sponge.

Product Features

1. Mechanical property is close to that of polyester sponge;

2. High adhesion between composite and substrate

3. Lower combustion loss ratio

4. Excellent hydrolysis resistance and high and low temperature resistance

5. Meeting 672 hours, 90% humidity, 90 ° C damp heat aging

6. Excellent high temperature resistance: 1000h * 110 ℃

7. Excellent sponge VOC and odor performance

Product Application

1. It is used for the compounding of automotive door panels, instrument panels and other materials with soft touch and decorative requirements.

2. It is used for compounding automobile seat skin materials with comfort and flame retardancy requirements.

3. It is used for compositing roof materials for heat insulation and sound insulation