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Yellowish Transparent Liquid Epoxy Resin Semi-Solid Novolac Epoxy Resin
Yellowish Transparent Liquid Epoxy Resin Semi-Solid Novolac 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 :
Yellowish, Transparent
Materials :
Novolac
Type :
Modified
Appearance :
Liquid
Shelf life :
12 Months
Feature :
High viscosity
Description

Yellowish transparent semi-solid Novolac Epoxy Resin HWR-638 with high mechanical strength

Product Name: Epoxy Resin 638
Quality Standard: Tech grade
Description:

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

The physical and chemical properties

Test Item Specification
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

Characteristic:

• High viscosity

• High temperature resistance

• Chemical resistance

• Good adhesion strength

• High mechanical strength

Typical applications:

• Heat resistant adhesives

• Heat resistant Coatings

• Laminates

• Composite

• PCB inks

• Potting and Encapsulation

Storage and packaging

Stored in a cool and dry place with ventilation and can be sealed for 12 months.

Package:220kg in iron drum.

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Yellowish Transparent Liquid Epoxy Resin Semi-Solid Novolac 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
Yellowish Transparent Liquid Epoxy Resin Semi-Solid Novolac 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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