Starting From $80.00

Like our other products, AM 128 silicone RTV rubber does not require use of a vacuum. AM 128’s mix ratio is 10:1 by weight.  You must use a digital gram scale in order to get the correct weight for the mix ratio.

Please Note: Our silicone is sold by weight, not volume.

Shake purple catalyst very vigorously for 60 seconds before using. Weigh and pour immediately after shaking.

DO NOT USE ON HUMAN OR ANIMAL SKIN!

Download 128 Silicone Mold Making Data Sheet