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China Factory Supply E-44 Epoxy Resin 127 - Fast Curing for PCB Potting & Composites

China Factory Supply E-44 Epoxy Resin 127 - Fast Curing for PCB Potting & Composites photo-1
China Factory Supply E-44 Epoxy Resin 127 - Fast Curing for PCB Potting & Composites photo-2
China Factory Supply E-44 Epoxy Resin 127 - Fast Curing for PCB Potting & Composites photo-3
China Factory Supply E-44 Epoxy Resin 127 - Fast Curing for PCB Potting & Composites photo-4
China Factory Supply E-44 Epoxy Resin 127 - Fast Curing for PCB Potting & Composites photo-5
Negotiable MOQ: 1 Barrel (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Business Type:
Agent
Year Established:
2018
Annual Export Value:
US$5 Million - US$10 Million
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days

1. Product Overview

Epoxy Resin 127 (Equivalent to E-44 standard) is a bisphenol-A based epoxy resin formulated for demanding industrial applications. With its low viscosity (4,000-6,000 mPa·s at 25°C) and high epoxy value (0.41-0.47 eq/100g), it delivers superior flowability, deep penetration, and robust bonding across metals, composites, and plastics.

2. Key Technical Specifications

Parameter Value Test Standard
Appearance Transparent pale yellow liquid Visual
Viscosity (25°C) 4,000-6,000 mPa·s GB/T 12007.4
Epoxy Value 0.41-0.47 eq/100g GB/T 4612
Hardener Ratio 100:32-35 (With polyamide) ISO 862
Curing Time (25°C) 24-48 hrs (Full cure) ASTM D2471
Heat Resistance -30°C to +120°C ASTM D648


Product Tags: Epoxy resin 127 , Eoixy resin , China Epoxy resin

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Verified Business License
Business Type
Agent
Year Established
2018
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Shanghai

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