China UV Resin Anti UV Don′ T Change Yellow Epoxy Resin Outdoor for Table Floor Basement Scratch Resistant Epoxy Resin, Find details about China Epoxy Art for Beginners, UV Resin from UV Resin Anti UV Don′ T Change Yellow Epoxy Resin Outdoor for Table Floor Basement Scratch Resistant Epoxy Resin
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 |