China Liquid Translucent Resin and Hardener Easy Work 1: 1 Mixing Ratio Handicrafts Epoxy Resin for Casting Jewelry Making, Find details about China Handicrafts Epoxy Resin, Epoxy Resin Food Safe Epoxy for Wood Tables from Liquid Translucent Resin and Hardener Easy Work 1: 1 Mixing Ratio Handicrafts Epoxy Resin for Casting Jewelry Making
Before Curing:
Items | Units/conditions | Part A | Part B |
Viscosity | (mpa.s) 25ºC | 500-1000 | 5-20 |
Density | g/cm3 25ºC | 1.15-1.26 | 0.95-1.16 |
Ratio | weight | 3 | 1 |
volume | 2.5 | 1 | |
Operative time | Mins at 25ºC | 150g | 30-45mins |
gel time | 25ºC | 2-4 hrs | |
Curing time | 25ºC | 24-48 hrs | |
80ºC | 1 hr | ||
Life span | 12 months |
After Curing:
Items | Units/conditions | Technical Data |
Viscosity | Shore-D | 80-85 |
Volume resistivity | 25ºC/ Ω./ cm | 4.3x1015 |
Surface resistivity | 25ºC/ Ω. | 2.6x1014 |
Dielectric strength | 25ºC KV/MM | 25 |
Coefficient of linear expansion | CM/K | <6.1x10-5 |
Glass transition temperature | ºC | >90 |
Temperature resistant | ºC | -60~120 |