Polyurethane Casting Resin (urethane plastic for molds) Start Price USD 257.99 Current Price USD 257.99 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Friday, October 24, 2008 End Time Sunday, November 23, 2008 Location dowagiac, MI See more about 'Polyurethane Casting Resin (urethane plastic for molds)' Description You are bidding on a 5 gallon kit or two 5 gallon pails  containing 70# of a 2 part polyurethane casting resin.   Manufactured by Dascar Plastics who has been formulating polyurethanes and epoxy's for over two decades. This product has been used by companies such as: Ford motor company, Coachman, Polaris, etc.. It is an ideal material for creating crafts, models, and prototypes.   Product   Mix   Hardness   Full-cure   Shrinkage   Color   Pot-life   Demold   Heat-deflection RP-40       1:1      D-75           24 hour       .002           beige    2.5 min    12 min         350 f    RP-40 is a unfilled two component castable urethane which exhibits a very high heat deflection. It has a very low viscosity making it extremely easy to mix. RP-40 contains zero solvents making it virtually odorless and ideal for pouring against polystyrene foam. It also contains no volatile organic compounds (v.o.c), making it environmentally friendly. PRODUCT USES: PRODUCE DURABLE END USE PLASTIC PARTS, PROOF COMPLEX MOLDS, DUPLICATE DETAILED MODELS AND PRODUCE ACCURATE PROTOTYPES IN LESS THAN 20 MINUTES.   For more info: visit www.dascarplastics.com     Place a Bid!