Plasti-Paste® Trowelable Plastic Product Information | Smooth-On
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Plasti-Paste™ Trowelable Plastic
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Plasti-Paste® is a two component fiber resin that is designed for vertical surface application. Part A is a liquid and Part B is a paste. Mix ratio is 1A : 3B by volume (41A:100B by weight). It has no odor and pot life is 8 – 10 minutes depending on mass. Demold time (can be handled) is about 90 minutes depending on mass.
Plasti-Paste® holds a vertical surface without sagging and cures to a strong, durable and lightweight plastic. Suitable as a mother mold / support shell (reinforces shape of rubber mold during casting), or as a laminating material. Can be pigmented with So-Strong® color tints from Smooth-On. Add cabosil or other filler as an extender or for special effects.

Product Name: A:B Mix RatioColorDemold TimeMixed ViscosityPot LifeUltimate Shore HardnessWeight: CU.IN./LB
Plasti-Paste®1:3 by volumePale Yellow90 min.Paste10 min.70D26.8

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