Epoxy system SR8200 / SD4775 (Medium)

 

Versatile epoxy system SR8200 / SD4775 with medium hardener

Each kilo includes 0.78 kg resin + 0.22 kg hardener

Applications:
- Hand laminating

- Infusion

- Adhesive

- Tooling

- Casting

- Laminate

PROPERTIES
Physical properties of SR8200 epoxy resin:
Aspect / colour: Viscous liquid
Viscosity (mPa.s) at 20 ^oC/ 68 ^oF: 2900 ± 600
Density at 20 ^oC/ 68 ^oF: 1.175 ± 0.005

Physical properties of SD4775 hardener:
Aspect / colour: Clear liquid
Viscosity (mPa.s) at 20 ^oC/ 68 ^oF: 190 ± 40
Density at 20 ^oC/ 68 ^oF: 1.010 ± 0.005

Mix properties of SR8200 / SD4775 system:
Weight ratio: 100 / 28 g
Volume ratio: 100 / 33 ml
Mix viscosity at 20 ^oC/ 68 ^oF: 1000 ± 200

Reactivity of SR8200 / SD4775 system:
Exothermic temperature for 500 g mix at 20 ^oC/ 68 ^oF: 262 ^oC/ 504 ^oF
Time to reach exothermic peak for 500 g mix at 20 ^oC/ 68 ^oF: 55'

Pot life of 500 g mix at 20 ^oC/ 68 ^oF: 39'