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The average rating for this product is 5 out of 5 stars
Store ID: 206038


Silputty is used to make instant impressions with this two-part, silicone elastomer, which can be mixed by finger kneading to a putty-like consistency. Once this two-part product is mixed, material can be pressed into the desired shape or around the desired object. It will cure at room temperature into a firm elastomer within a few minutes with 99.95% dimensional accuracy.

Silputty can be used to create candle and soap molds, to match antique moldings, trim, and frame repair. The needed part can be poured from Por-A-Kast or any casting material. This product has a six-month shelf life. MSDS sheets are included. Mix Instructions: These products are mixed in the ratio of 1 part by weight of cross-linker to 1 part by weight of base--visual estimation of proportions is usually sufficient. Measure out the desired quantities of respective components and mix by hand until color is uniform. Be careful not to mix more than can be applied in 3 minutes. Immediately after mixing pour or press material into desired surface--taking care to avoid air entrapment. Cure time: 15 minutes. Temperature will affect the cure rate with warmer materials curing much more rapidly.

  • One pound kit will cover approximately 60 square inches at 1/4" thickness.
Additional Dimensions 1 Lb. Kit
Unit of Measure Each
Product Review Summary
Based on 2 reviews
The average rating for this product is 5 out of 5 stars
Overall Rating: 5.0/5.0
Customer Reviews
June 25, 2012
Very useful in any restoration work
This shopper rated the product 5 out of 5 stars

Very important tool in recreating missing moldings and carvings. I have been using this product for 15 years.

John Arslanain from PA
November 23, 2011
Good Product
This shopper rated the product 5 out of 5 stars

I restore antique furniture. This product makes it possible for me to cast missing trim that is almost impossible to find otherwise and impossibly expensive to have milled.

Emmy Lu's Antiques. We restore and sell antique English furnitur from TX
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