» Raw Material Phenolic Resin Phenolic Resin for Exterior Insulation Board – ZDW
» Raw Material Phenolic Resin Phenolic Resin for Exterior Insulation Board – ZDW Detail:
Product Description
The resin uses melamine and resorcinol double modification technology to control the high ortho structure and methylol concentration of phenolic resin, and develops a phenolic resin with a foaming process similar to polyurethane foaming. The resin is at a certain temperature. Foaming also has obvious emulsification time, foam rise time, gel time, and curing time. It has achieved a revolutionary breakthrough in the foam production process, and can be used in the production line of continuous phenolic foam boards. The produced foam has the advantages of good dimensional stability, fine foam and low thermal conductivity.
The Main Purpose: The resin can be used for continuous molding process to produce phenolic foam insulation board.
Technical Indicators
Appearance |
Viscosity mPa.s( 25°) |
Free phenol (%) |
Free aldehyde |
Moisture (%) |
Solid content (%) |
Light yellow to light reddish brown liquid | 2500-5000 | <10.0 | ≦1.0 | <12.0 | ≧75.0 |
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With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of » Raw Material Phenolic Resin Phenolic Resin for Exterior Insulation Board – ZDW , The product will supply to all over the world, such as: Vancouver, Irish, Boston, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we give customized & personalised services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!

The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
