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White Fake Thermoplastic Polymer Resin , Reinforced Thermosetting Resin For Insulation Materials

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Good quality Novolac Phenolic Resin for sales
Good quality Novolac Phenolic Resin for sales
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White Fake Thermoplastic Polymer Resin , Reinforced Thermosetting Resin For Insulation Materials

China White Fake Thermoplastic Polymer Resin , Reinforced Thermosetting Resin For Insulation Materials supplier

Large Image :  White Fake Thermoplastic Polymer Resin , Reinforced Thermosetting Resin For Insulation Materials

Product Details:

Place of Origin: CHINA
Brand Name: HONINGLITE
Model Number: P2223

Payment & Shipping Terms:

Minimum Order Quantity: 1000KGS
Price: Negotiation
Packaging Details: 25KGS BAG
Payment Terms: T/T, L/C, D/P
Supply Ability: 5000TONS PRT MONTH
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Detailed Product Description
Appearance: White Fake Package: 25kg Bag
Melting Point: 98-105℃ Gel Time: 60-90 S @150℃
Flow: 35-65 Mm @ 125℃ Application: Moulding Compound

Fast Curing Novolac Phenolic Resin Flake with Long Flow for Moulding Compound

Product description

A novolak resin (two-step) is produced by condensing phenol with an insufficient amount of formaldehyde to complete the reaction (ratios of formaldehyde to the phenol, F/P, are from 0.5 to 1) in the presence of an acid catalyst (sulfuric acid,oxalic acid, etc.). This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Hexa is made from ammonia and formaldehyde.
Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two formaldehyde additions. A novolak phenolic resin has an infinite shelf life under normal storage condition.

 

Application

 

 

One of the most important applications of phenolic resins is the manufacture of phenolic molding compounds(PMC).PMC exhibits well balanced properties such as heat resistance, chemical resistance, dimensional stability, and creep resistance. They are widely applied in electrical, appliance, small engine, commutator,and automotive applications

 

 

                                                        White Fake Thermoplastic Polymer Resin , Reinforced Thermosetting Resin For Insulation Materials

 

Specification:

 

Properties Value Test standard
Curing time @150°C 60-9s GB/T24411-2009
Flow Distance@125°C 35-65mm GB/T24411-2009
Free-phenol 3.5-5% GB/T30773-2014
Soften point 96-106 ZJHM-QESP-01-2015
Water content 0.5-2.0% GB/T2683-2008

 

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

 

Contact Details
Jiaxing Honing Import&Export CO,.LTD

Contact Person: Pmc

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