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Yellowish Transparent Liquid Epoxy Resin Semi-Solid Novolac Epoxy Resin

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Yellowish Transparent Liquid Epoxy Resin Semi-Solid Novolac Epoxy Resin

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

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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.


Product Tags:

Yellowish Liquid Epoxy Resin

      

Semi-Solid Liquid Epoxy Resin

      

Semi-Solid Novolac Epoxy Resin

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

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

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