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Create rubber molds that retain their shape for decades—they won’t soften, degrade, or warp, so you can continue to replicate intricate parts. Because these compounds don’t shrink as they cure, they are more accurate and predictable than other compounds.
View our selection of release agents.
Hardness | Time to Harden, min. | Time to Cure, hr. | Time to Demold, hr. | Cure Temp., ° F | Max. Temp., ° F | Shrinkage | Color | Mixing Req. | Volume, cu. in. | Wt., lb. | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Urethane Rubber | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Durometer 45A | 60 | 24 | 16 | 77 | 200 | 0% | Yellow | Yes | 58 | 2.2 | 0000000 | 0000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||