Ab Epoxy Resin Glue (681-AB)

Main Applications:
Suitable for crafts, resin stones, badges, nameplate signs, etc
Key Features:
Good diaphaneity, excellent surface gloss.
Model No. 681-AB
Uncured
A Model No. 681-A
Viscosity 5500-6000(CPS)
Appearance Transparent Liquid
Density 1.12± 0.1g/cm3
B Model No. 681-B
Viscosity 100-150(CPS)
Appearance Transparent Liquid
Density 0.8± 0.1g/cm3
Mix Ratio(A: B) 2: 1( by weight)
Pot Life (100g, 25° C) 30-45 minutes
Curing Time 8-12 hours at 25° C
3 hours at 45° C
(The rate of cure can be accelerated by heat. )
Cured
Bonding strength 145-165(kg/cm2 )
Bending strength 235-245(kg/cm2)
Shearing Strength 95-115(kg/cm2)
Hardness 80° (SHORED)
Electronic Characteristics
Surface impedance 1× 1014(Ω /cm2)
Volume Resistivity 3× 1013(Ω /cm2)
Dielectric Constant 4.2
Breakdown Voltage ≥ 22.0 KV/mm