Resole Phenolic Resin Liquid Low Temperature Curing for Thermal Insulation Foams

Product description

A basic (alkaline) catalyst and, usually but not necessarily, a molar excess of formaldehyde is used to make resol resins.

Special phenolic resins in combination with the proper cure catalysts, surfactants and blowing agents produce foam products. Phenolic foam has a unique set of properties such as excellent fire and heat resistance and a low smoke and toxicity rating when burned. Proper surfactants produce closed cell foams with excellent insulating R-values. Other surfactants produce open cell foams demonstrating unique water absorption properties. Typical application fields are:

• Floral foam (dry and wet foams)
• Orthopedic foam (for making foot print casts)
• Insulating Foams

Resole phenolic resins are widely accepted by the foam industry for their superior consistency, crucial for the challenging production process.

Specification:

Packing&Storage

the package is 200kg drums
The storage life of this product is 0.5-3 months in a cool and dry place in original closed bags

phenol resorcinol formaldehyde resin

phenolic resin adhesive

Flame Resistance Resole Phenolic Resin Liquid Low Temperature Curing For Thermal Insulation Foams Images