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Brand Name : HONINGLITE
Model Number : F8163
Place of Origin : CHINA
MOQ : 1000KGS
Price : Negotiation
Payment Terms : T/T, L/C, D/P
Supply Ability : 5000TONS PRT MONTH
Packaging Details : 25KGS BAG
Appearance : light yellow powder
Package : 25kg bag
Free phneol : low
Molecular weight distribution : Medium
Features3 : Long Flow
Application : felt bonding
Bakelite Phenolic resins Powder are synthetic polymers formed as condensation products of phenols and aldehydes under acidic conditions. In the acidic condition, the reaction forms novolac resins. It is solid in the room temperature.These resins require a curing agent - often hexamethylenetetramine or hexa.They are not heat-sensitive.
Application
Bakelite phenolic resins can be used as the binding agent of acoustical and thermal insulation applications across a range of industries, including Automotive. Our resins effectively and efficiently adhere various natural and synthetic fiber matrices including glass, cotton shoddy and recycled polymers.
Specification:
Properties | Value | Test standard |
Curing time @150°C | 30-50s | GB/T24411-2009 |
Flow Distance@125°C | 30-45mm | GB/T24411-2009 |
Free-phenol | 2.0-3.5% | GB/T30773-2014 |
hexa content7 | -10% | ZJHM-QESP-01-2015 |
Water content | 0.5-2.0% | GB/T2683-2008 |
Screening 200mesh/0.074mm | 99% | GB/T24411-2009 |
Packing&Storage
the package is paper-plastics bag in 25KGS each one
The storage life of this product is several months in a cool and dry place in original closed bags
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Phenolic Resin Powder Good Fiber Adhesion , Phenolic Resin Chemistry For Fully Cured Blankets Images |