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Novolac Epoxy Resin
Created with Pixso. Excellent Heat Resistance Novolac Epoxy Resin HWR-625

Excellent Heat Resistance Novolac Epoxy Resin HWR-625

Brand Name: HONREPOXY
Model Number: HWR-625
MOQ: 1000kg
Price: USD1.85-2.30/kg EXW factory in China
Delivery Time: 15-20 work days
Payment Terms: T/T
Detail Information
Place of Origin:
China
Certification:
ISO14001, ISO9001
Appearance:
High Solid
Package:
Drum
Grade:
Technical
Components:
Film Forming Matter
Transport Package:
Drum
Specification:
200/220KG/Drum
HS Code:
39073000
Packaging Details:
200/220KG/Drum
Supply Ability:
500tons per month
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Product Description
Product Overview

Novolac Epoxy Resin HWR-625 is a low-viscosity phenolic epoxy resin containing multifunctional resin groups. It delivers excellent bond strength, heat resistance, and chemical resistance, making it suitable for demanding industrial applications.

Specifications & Typical Properties
Item Specification
Epoxy equivalent weight (g/eq) 168 ~ 178
Viscosity (mPa·s / 25°C) 9000 ~ 13000
Color (Gardner) 30 Max.
Hydrolyzable chlorine (ppm) 300 Max.
Appearance Transparent without impurity
Volatile (ppm) < 500
Applications

Suitable for heat-resistant adhesives, composite materials, high-temperature coatings, electronic laminates, and civil engineering applications.

Storage Properties

The product has a shelf life of one year when stored in a cool and dry place. If epoxy resin 128 develops haziness or crystallite during storage, it can be dispersed and restored to its original state by warming to 50–60°C with stirring.

Handling Precautions

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

Packing

200 kg / 220 kg in iron drum.

Our Advantages
  • Mature technology support and an abundant product series to meet customers’ different demands.
  • Free samples for testing and fast delivery time.
  • For whatever reason you are not satisfied with our epoxy resin kit, please feel free to contact us. We will reply within 24 hours and provide you with the best service.
Company Profile

Honrel Epoxy, established in 2002, is an enterprise whose main business is the research and development, production, sales, and application services of epoxy new materials. Using advanced technology and perfect service, we serve epoxy material customers worldwide.

Our main products include epoxy resin, modified aromatic amines, aliphatic amines, cycloaliphatic amines, phenalkamines, polyamides, water-based epoxy curing agents, and reactive diluents. These are widely used in flooring paints, anti-corrosion coatings, and construction. We also have strong market competitiveness in many fields such as structural glue, stone repair, beautiful seam glue, and composite materials.

Our production base is located in Yunxi Industrial Park, Yueyang City, Hunan Province. It covers an area of 40,000 square meters and has a production capacity of 90,000 tons per year, with 14 national patents, and is a national high-tech enterprise. We are willing to sincerely cooperate with friends at home and abroad with first-class products, first-class reputation, and first-class service for common development and to create brilliance.

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