Product Type |
|
|
Mixed Viscosity | 23,000 cps | 4,000 cps |
Pot Life | 3.5 hours | 20 minutes |
Cure Time | 24 hours | 16 hours |
Shore D Hardness | 90 | — |
Shore A Hardness | — | 40 |
Color | Grey | Off-White |
EpoxAcast™ 655 + 103 Hardener | PMC™-724 | |
---|---|---|
Product Type |
|
|
Mixed Viscosity | 23,000 cps | 4,000 cps |
Mix Ratio By Weight | 100A:12B | 10A:100B |
Pot Life | 3.5 hours | 20 minutes |
Cure Time | 24 hours | 16 hours |
Shore D Hardness | 90 | — |
Shore A Hardness | — | 40 |
Specific Gravity | 1.66 g/cc | 1.38 g/cc |
Specific Volume | 16.7 cu. in./lb. | 20.1 cu. in./lb. |
Color | Grey | Off-White |
Die C Tear Strength | — | 90 pli |
Tensile Strength | — | 600 psi |
Tensile Modulus | 2,040,000 psi | — |
Ultimate Tensile | 4,810 psi | — |
Tensile Elongation | 0.54 % | — |
Elongation @ Break | — | >700 % |
100% Modulus | — | 80 psi |
Compressive Strength | 12,500 psi | — |
Compressive Modulus | 125,500 psi | — |
Flexural Strength | 7,660 psi | — |
Flexural Modulus | 1,403,000 psi | — |
Shrinkage | 0.0006 in. / in. | <.001 in. / in. |
Heat Deflection Temp | 135 °F | — |
Thermal Conductivity | 0.675 W/M*K | — |
EpoxAcast™ 655 (formerly Metalset™ A-30) is a versatile aluminum filled castable epoxy resin that is very hard and strong. It is dimensionally stable, even when mass cast up to 512 in³ / 8,390 cm³.
Used by artists and industry the world over for a variety of design, casting and special effects applications, PMC™-724 is by far the most versatile urethane rubber compound available on the market today. It is inexpensive, mixes and pours easily, and will cure to a durable rubber with negligible shrinkage. Low viscosity ensures flawless pick-up of even the finest detail with minimal bubble entrapment.