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Good Adhesion Strength Novolac Epoxy Resin HWR-638 Chemical Resistant Epoxy Resin
Good Adhesion Strength Novolac Epoxy Resin HWR-638 Chemical Resistant Epoxy Resin
Specifications
Brand Name :
HONREPOXY
Model Number :
HWR-638
Place of Origin :
China
MOQ :
5tons
Price :
USD2.0-3.83/kg
Supply Ability :
10,000MT per Month
Packaging Details :
240kg/drum, 1000kg/IBC,24000kg/ISO tank
Color :
Colorless
Type :
Modified
Appearance :
Liquid
Application :
Construction,Pouring,ceramic,decoration,Fiber & Garment
Classification :
Double Components Adhesives,Other Adhesives
Shelf life :
24 Months
Feature :
Eco-friendly,high transparency and hardness,Ordor Free,Yellow resistance
Description

Good Adhesion Strength Excellent Heat and Chemical Resistance Novolac Epoxy Resin HWR-638

General:

HWR-638 is a semi-solid reaction product of epichlorohydrin and phenol-formaldehyde novolac. It has advantageous characteristics of good adhesion strength, excellent heat and chemical resistance because of its multi-functional groups in one molecule fully cross-linked. Therefore, it has excellent physical properties in addition to the basic reactivity of general Epoxy Resin.638 is a semi-solid reaction product of epichlorohydrin and phenol-formaldehyde novolac. It has advantageous characteristics of good adhesion strength, excellent heat and chemical resistance because of its multi-functional groups in one molecule fully cross-linked. Therefore, it has excellent physical properties in addition to the basic reactivity of general Epoxy Resin.638 is a semi-solid reaction product of epichlorohydrin and phenol-formaldehyde novolac. It has advantageous characteristics of good adhesion strength, excellent heat and chemical resistance because of its multi-functional groups in one molecule fully cross-linked. Therefore, it has excellent physical properties in addition to the basic reactivity of general Epoxy Resin.

Sale Specification & Typical Properties:

Property Value
Appearance Yellowish, Transparent, Semi-solid
Epoxy equivalent (g/mol) 174-180
Color (Gardner) ≤ 1
Chloride Content (ppm) ≤5
Hydrolyzable Content (ppm) ≤300
Volatile matter (ppm) ≤500
Viscosity ( cps,25°C) H-K

Application:

Mainly used in the manufacture of various plastics, coatings, adhesives and synthetic fibers.

Storage properties:

Novolac Epoxy Resin (638) is supplied in bulk or in 220KG tight-head drums. The resin should be stored in dry place in its original closed packaging.

Handling precautions:

Product may cause skin and eye irritation. In case of skin contact, wash immediately with soap and water. For eyes, flush with plenty of water for 15 minutes and seek medical attention immediately.

Packing:

220 kg iron drum.

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Good Adhesion Strength Novolac Epoxy Resin HWR-638 Chemical Resistant Epoxy Resin

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Product Detail
Brand Name :
HONREPOXY
Model Number :
HWR-638
Place of Origin :
China
MOQ :
5tons
Price :
USD2.0-3.83/kg
Supply Ability :
10,000MT per Month
Contact Supplier
Good Adhesion Strength Novolac Epoxy Resin HWR-638 Chemical Resistant Epoxy Resin

Wuhan Honrel Chemical Technology Co.,Ltd

Active Member
5 Years
hubei, wuhan
Since 2002
Business Type :
Manufacturer, Agent, Exporter
Main Products :
Liquid Epoxy Resin, Solid Epoxy Resin, Polyamide Epoxy Resin
Total Annual :
30,000,000-50,000,000
Employee Number :
40~60
Certification Level :
Active Member
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