null
Skip to main content

“Due to our transition to a new operating system, product availability and delivery times of some of our products may be affected.  We apologize for any inconvenience this may cause and appreciate your patience while we upgrade our system to better serve you.”

Tough-Cast 65D

$23.99 - $560.99
(1 review) Write a Review
Shipping:
Calculated at Checkout
Adding to cart… The item has been added

Tough-Cast 65D is a two component polyurethane casting resin that is virtually indestructible. It exhibits excellent impact resistance, abrasion resistance, strength and chemical resistance. Tough-Cast 65D has the look and feel of thermoplastics such as abs while maintaining a high heat deflection. It is designed for making durable prototypes, reproductions, end use production parts, rollers, etc.. It contains zero solvents and can be hand mixed or used with automated dispensing equipment. Tough-Cast 65D works excellent in rtv silicone molds.

Mix Ratio:
1:1 by weight / volume
Working Time:
2.0 minutes
Demold Time:
30 minutes
Heat Deflection:
200°F
Shrinkage:
.001
Color:
Amber
Hardness:
65-D
Viscosity:
800 cps
Technical Specifications

Safety Data Sheet

1 Review Hide Reviews Show Reviews

  • 5
    TOUGH_CAST 65D Polyurethane Casting Resin

    Posted by THOMAS BARNARD on Jul 6th 2021

    My lawn mower deck corroded between the 2 blade leaving a big hole. Grass would come up through this hole in the deck and plug the belts making my riding mower worhless. So I bolted sheet metal to the top side of the deck to plug the hole, turned the deck upside down, and then cast a large plug of this urethane about 3/4 inch thick to protect the sheet metal and absorb energy when the blades pick up small gravel. It was so easy to cast because one just uses equal volumes for the 2 parts to form the urethane. Once formed and set, the urethane has no problem with oil. grease, or gasoline. It also protects the sheet metal from corrosion as I later also painted a thin coat on the top side. Problem solved! I ordered online and they shipped the same day. I got it 2 days later which was outstanding. I expect that my riding mower will now last for many more years thanks to Specialty Resin and Chemical!!! A+ to you people!!