» Raw Material Phenolic Resin Phenolic Resin for Composite Duct Board – ZDW
» Raw Material Phenolic Resin Phenolic Resin for Composite Duct Board – ZDW Detail:
Product Description
Our R&D team has developed a special phenolic resin by using modification technology to control the high ortho structure and methylol concentration of the phenolic resin. The resin foams at a certain temperature and can be used for continuous production of metal surface composite phenolic foam panels. superior. The produced foam has the advantages of good dimensional stability, good adhesion, fine foam and low thermal conductivity.
The Main Purpose:The resin can be used to produce metal surface composite phenolic air duct special sheet by continuous molding process.
Technical Indicators
Appearance |
Viscosity mPa.s( 25°) |
Free phenol (%) |
Free aldehyde |
Moisture (%) |
Solid content (%) |
Light yellow to light reddish brown liquid | 2500-3500 | <10.0 | <3.0 | <10.0 | ≧78.0 |
Product detail pictures:

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With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for » Raw Material Phenolic Resin Phenolic Resin for Composite Duct Board – ZDW , The product will supply to all over the world, such as: Czech Republic, Naples, Belize, More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.

The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.

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