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Heat Resistant Phenolic Novolac Semi Solid Epoxy Resin NPPN-638S
  • Heat Resistant Phenolic Novolac Semi Solid Epoxy Resin NPPN-638S
  • Heat Resistant Phenolic Novolac Semi Solid Epoxy Resin NPPN-638S

Heat Resistant Phenolic Novolac Semi Solid Epoxy Resin NPPN-638S

Place of Origin CHINA
Brand Name NANYA
Model Number NPPN-638S
Product Details
Gardner:
Max 3.0
Epoxy Equivalent Weight G/eq:
170~190
Physical State:
Semi Solid
Solution Viscosity ( At 25℃)*:
H~J
Main Raw Material:
Phenolic Novolac Epoxy Resin
CAS No.:
25036-25-3
Highlight: 

heat resistant epoxy resin

,

phenolic novolac epoxy resin

,

semi solid epoxy resin

Payment & Shipping Terms
Minimum Order Quantity
4400
Price
3.20USD/KG
Packaging Details
220kg/drum
Delivery Time
7-15days
Payment Terms
T/T
Supply Ability
20,000ton/year
Product Description
Heat Resistant Phenolic Novolac Semi Solid Epoxy Resin NPPN-638S
Product Specifications
Attribute Value
Gardner Max 3.0
Epoxy Equivalent Weight G/eq 170~190
Physical State Semi Solid
Solution Viscosity (At 25℃)* H~J
Main Raw Material Phenolic Novolac Epoxy Resin
CAS No. 25036-25-3
Product Description

NPPN-638S combines the heat resistance of phenolic backbone with the reactivity of epoxy. Compared to BPA-based epoxides with two epoxides per molecule, NPPN-638S features an average of 3.6 epoxy groups per molecule.

This resin produces tightly cross-linked cured systems with superior elevated temperature performance, chemical resistance, and adhesion compared to BPA-based resins.

Chemical Composition

Phenolic novolac epoxy resin

Specifications & Typical Properties
Quality Unit Range
Physical State - Semi Solid
Epoxy Equivalent Weight g/eq 170-190
Color Gardner max 3.0
Solution viscosity 25℃ H~J
Applications
  • Laminates
  • Civil engineering
  • Filament winding
  • Composite materials
Storage Properties

At least 12 months in sealed containers at ambient temperature.

Handling Precautions

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

Packaging
  • 220kg/drum
  • 17,600kg/80 drums/20 pallets
  • 17,600kg/20FCL
Warehouse & Loading
Heat Resistant Phenolic Novolac Semi Solid Epoxy Resin NPPN-638S 0

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