High Purity Industry Polyester Polyol For House Insulation Spray Foam, CM-3180

Product Features:

1. The components in the product and the combined polyether are mutually soluble, and the prepared composition is not easy to be layered;

2. This product improves the dimensional stability and curing properties of the foam;

3. The acid value of the product is low, which makes the combined polyether stable;

4. Enhance the toughness of the foam and improve the adhesion of the foam to materials such as metal and plastic;

5. It is easy to mix with compounds such as isocyanate, and the formed polyurethane foam pores are even and fine, and the thermal conductivity is low;

Performance:

Appearance: about 25 ° C light yellow to brown transparent liquid.

Hydroxyl value, mgKOH/g  318±15

Acid value, mgKOH/g  ≤2.5

Moisture, %  ≤0.15

Viscosity, mPa.s@25°C  2500±1000

Application:

Mainly used in the production of polyurethane rigid foam, such as building sandwich panels, building roofing roof waterproof spraying and cold storage spraying, building insulation pipe casting foam.

Storage:

This product must be stored in a cool, ventilated place.

This product is not classified as a dangerous chemical and is stored and transported as normal goods.

Packed: iron drum, 225 kg/drum