Molecular sieve powder is widely used in the field of polyurethane adhesive industry by virtue of its own product characteristics - selective deep water absorption.
In modern industrial production, adding molecular sieve powder to polyurethane adhesives has become a necessary filler with high cost performance. Polyurethane composite glue only needs to add a small amount of activation powder to keep the material dry and anhydrous. It perfectly solves a series of problems such as air bubbles and viscosity reduction when mixing AB materials.
Polyurethane composite adhesive has the characteristics of good flexibility, high bonding strength, high cost performance, water resistance and high temperature resistance.
product description
Polyurethane composite adhesive is a two-component adhesive. Component A is composed of polyol, molecular sieve powder and various fillers. It appears as a white viscous liquid. Component B is composed of MDI and is a dark brown transparent viscous liquid.
Application range
It is mainly used in honeycomb board and corrugated board products, and can also be used for decorative composite bonding of various metals, wood, tiles, polished bricks, stones, etc.
