R-2240 Clear Platinum Base Addition Cure RTV

R-2240 A/B—40 A Shore Clear Platinum Base (Addition Cure), two-component, room temperature curing (RTV) silicone rubber. The controlled coefficient of thermal expansion makes it ideal for casting pressure pads or to be used as an advanced composite tooling rubber.  R-2230 A/B RTV is great for mold tooling where precise parting lines need to be cut or to use as a visual aid for injecting resin. 

$25.00 - $628.00
Color:
Clear Base / Clear Activator
Mix Ratio, by weight:
10 Base : 1 Activator
Mix Ratio, by volume:
10 Base : 1 Activator
Initial Mixed Viscosity, at 77°F, cP:
40,000
Hardness, Shore A:
40
Specific Gravity:
1.08
Tensile Strength, psi:
640
Elongation,%:
320
Tear Strength, pli:
640
Thermal Conductivity BTU FT F:
1.5^2
Coefficient of Thermal Expansion (in/in/F):
3.18 x 10^-4

Related Products