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Specification

30g/branch、60g/branch

characteristic

HongJin E3701 is a one-component epoxy resin adhesive with good flow and workability. Products form excellent bonds between many different types of materials. Widely used in waterproof sealing of various electronic components.

Applicable Products

Waterproof sealing of consumer and industrial electronics

type

epoxy glue

viscosity（at 25°）

42000±5000 (mPa·s) 

density（g/cm³）

1.6±0.20 

hardness（Shaw BrothersD）

80+/-10 

Shear force（MPa）（Fe/Fe）

4 Min.

water absorption

<1.0% 

Curing rate

100%

Glass transition temperature Tg

45

Dielectric constant（1GHz）

3.72

surface resistance（Ω）

1.2×10¹²

Operation time（After opening）

12H