Raw Material Phenolic Resin Phenolic Resin for Exterior Insulation Board – ZDW

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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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We stay with our company spirit of "Quality, Performance, Innovation and Integrity". We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Raw Material Phenolic Resin Phenolic Resin for Exterior Insulation Board – ZDW , The product will supply to all over the world, such as: Austria, Ottawa, Brasilia, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality solutions. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our items and services, please do not hesitate to contact us!

Raw Material Phenolic Resin