- Code
- QM 272 Feature
- Feature 1
- High durometer
- Feature 2
- Casting resin resistance
- Feature 3
- Fast de-mold time, excellent dimensional stability
- Feature 4
- Heat is required to achieve 70 Shore A durometer
- Color
- Beige
- Color A
- Beige
- Color B
- Clear/Hazy
- Cure Profile
- RTV heat accelerated
- Cure Type
- Addition
- De-mould Time / Full Cure at 23°C/73°F
- 8 - 12 hrs
- Elongation at Break
- 100 %
- Hardness Shore A
- 70
- Linear Shrinkage (%)
- < 0.1 %
- Max Storage Temperature
- 38 °C
- Max Working Temp
- 204 °C
- Min Working Temp
- -55 °C
- Mix Ratio By Weight
- 10:1
- Shelf Life
- 24 mths
- Specific Gravity A
- 1.28
- Specific Gravity B
- 1.02
- Tear Resistance (N/mm)
- 15.7 N/mm
- Tensile Strength
- 5.52 N/mm2
- Test Conditions
- 30 minutes at 150°C
- Viscosity A
- 45,000 cP
- Viscosity B
- 2,500 cP
- Viscosity Mixed
- 35,000 cP
- Work life at 25°C to Double Initial Viscosity
- 60 minutes