Industrial Raw Material Supplier Phenolic Epoxy Resin 625 for Electronic Laminates/Civil Engineering

• CAS No.: 1675-54-3
• Molecular Principal Chain: Phenolic
• Color: Transparent
• Color(Gardner): 1.0 Max
• Epoxy Equivalent Weight(G/EQ): 168~178
• Viscosity: 20000~26000
• Model NO.: HWR-625
• Hydrolyzable Chlorine(Ppm): 300 Max
• Chemical Composition: Solvent-Free
• Application: Adhesive, Composite Materials, Coatings, etc
• Transport Package: Drum
• Specification: 200/220KG/Drum
• Trademark: Honrel
• Origin: China
• HS Code: 39073000
• Production Capacity: 90, 000 Tons /Year

Product Description

HONREPOXY

-- WUHAN HONREL CHEMICAL TECHNOLOGY CO.,LTD--

Technical Data Sheet
 

General:

Novolac Epoxy Resin 625 is a low-viscosity phenolic epoxy resin containing multifunctional resin groups

with excellent bond strength, heat resistance and chemical resistance.

Sale Specification & Typical Properties:

Item	Specification:
Epoxy equivalent weight (g/eq)	168~178
Viscosity (mPa .s /25ºC)	20000~26000
Color(Gardner)	1.0 Max
Hydrolyzable chlorine (ppm)	300Max
Appearance	Transparent without impurity
Volatile(ppm)	<500

 

Application:

Suitable for heat-resistant adhesives, composite materials, high-temperature coatings, electronic laminates, civil

engineering.
 

Storage properties:

It has a shelf life within one year if stored in a cool and dry place.If epoxy resin128 develops a haziness or

crystallite on storage, this can be dispersed and the resin can be restored to original state by warming up to 50~

60ºC, with stirring.
 

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:

200 kg/220kg in iron drum.