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High Purity Bakelite Phenolic Resin High Temperature Resistance For Bonded Abrasives

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Good quality Novolac Phenolic Resin for sales
Good quality Novolac Phenolic Resin for sales
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High Purity Bakelite Phenolic Resin High Temperature Resistance For Bonded Abrasives

China High Purity Bakelite Phenolic Resin High Temperature Resistance For Bonded Abrasives supplier

Large Image :  High Purity Bakelite Phenolic Resin High Temperature Resistance For Bonded Abrasives

Product Details:

Place of Origin: CHINA
Brand Name: HONINGLITE
Model Number: F3620-3

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: Pale Yellow Powder Package: 25kgs Bag
Free Phneol: Low Molecular Weight Distribution: Medium
Features1: High Temperature Resistance Features2: Dimensional Stability

Bakelite Phenolic Resin Powder Improved Burst Resistance for bonded Abrasives

Product description

 

Bakelite Phenolic resins Powder are synthetic polymers formed as condensation products of phenols and aldehydes under acid conditions. The reaction forms novolac resins. These resins require a curing agent - often hexamethylenetetramine or hexa.It is milled into powder and re-mixed with Hexa.

 

Application

 

Bakelite Phenolic resins Powder are suited to both cold and hot compression molding for the production of a range of abrasive wheels, including those utilizing glass fabric prepregs for reinforcement.

 

Bakelite Phenolic resin has high heat-resistance and provides strong adhesion to grain. When compared to the other heat-resistant resins, like polyimide, phenolic resin is less expensive in cost and easier to mold
than other resins.

 

Specification:

 

Properties Value Test standard
Curing time @150°C 90-110s GB/T24411-2009
Flow Distance@125°C 35-45mm GB/T24411-2009
Free-phenol 0.5-1.5% GB/T30773-2014
hexa content 8-10% 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

 

Contact Details
Jiaxing Honing Import&Export CO,.LTD

Contact Person: Pmc

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