Product Type |
|
|
Pot Life | 20 minutes | 120 minutes |
Cure Time | 90 minutes | 16 hours |
Shore D Hardness | 80 | — |
Shore A Hardness | — | 33 |
Color | White | Clear |
TASK™ 3 | Rubber Glass™ | |
---|---|---|
Product Type |
|
|
Mixed Viscosity | 150 cps | 150 cps |
Mix Ratio By Volume | 1A:1B | 1A:1B |
Mix Ratio By Weight | 115A:100B | 1A:1B |
Pot Life | 20 minutes | 120 minutes |
Cure Time | 90 minutes | 16 hours |
Shore D Hardness | 80 | — |
Shore A Hardness | — | 33 |
Specific Gravity | 1.12 g/cc | 0.97 g/cc |
Specific Volume | 24.7 cu. in./lb. | 28.6 cu. in./lb. |
Color | White | Clear |
Tensile Strength | 6,650 psi | — |
Tensile Modulus | 290,000 psi | — |
Elongation @ Break | 6 % | — |
Compressive Strength | 8,300 psi | — |
Compressive Modulus | 78,000 psi | — |
Flexural Strength | 9,500 psi | — |
Flexural Modulus | 288,000 psi | — |
Shrinkage | 0.0025 in. / in. | <.001 in. / in. |
Heat Deflection Temp | 134 °F | — |
Dielectric Constant, 100Hz | — | 3.17 |
Dielectric Strength | — | 319 volts/mil |
TASK™ 3 low viscosity, high performance casting resin offers superior physical and performance properties compared to our popular Smooth-Cast™ Series of general purpose casting resins. Vacuum degassing is not necessary and it offers the convenience of a 1A:1B by volume (115A:100B by weight) mix ratio.
TASK™ 3 is white. It has high tensile and flexural strength, as well as high flexural modulus. This plastic was formulated for a variety of industrial applications including pattern making and making prototype models. This resin is designed for casting in thicknesses up to ½” (1.27 cm). TASK™ Plastics are moderately priced and are available in trial kits, one-gallon, five-gallon, 55-gallon drum and totes.
Rubber Glass™ is a platinum-catalyzed silicone rubber product developed specifically for special effects and display applications. Two liquids (1 Part A + 1 Part B) are mixed together and poured into a container.
The mixture cures overnight to a solid water clear rubber that can then be easily broken or “crumbled” into pieces that look exactly like broken glass, ice or diamonds. Vibrant colors are possible by adding Silc-Pig™ liquid color pigments.
Rubber Glass™ can be used to create a variety of special effects (i.e. simulated broken glass where human contact is required) and model effects (i.e. simulated ice or water). It can also be used for electronic encapsulation applications.