Urethane Resins

A wide variety of liquid plastic casting resins used for hundreds of different applications. Good for industrial, art-related and hobbyist projects, they are available as rigid or semi-rigid resins. These polyurethane casting plastics are used for making detailed models & prototypes, props and industrial parts. Colors and/or fillers can be added for an infinite variety of casting effects.

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Smooth-Cast™ Series

Low Viscosity, Easy To Use Resin

Pot Life Cure Time Color Hardness
 Smooth-Cast™ 300 3 mins 10 mins White 70 D + Compare
 Smooth-Cast™ 300Q 30 secs 5 mins White 70 D + Compare
 Smooth-Cast™ 305 7 mins 30 mins White 70 D + Compare
 Smooth-Cast™ 310 20 mins 4 hrs White 70 D + Compare
 Smooth-Cast™ 320 3 mins 10 mins Off White 70 D + Compare
 Smooth-Cast™ 321 9 mins 30 mins Off White 70 D + Compare
 Smooth-Cast™ 322 20 mins 4 hrs Off White 70 D + Compare
 Smooth-Cast™ 325 2.5 mins 10 mins Clear Amber 72 D + Compare
 Smooth-Cast™ 326 9 mins 60 mins Clear Amber 72 D + Compare
 Smooth-Cast™ 327 20 mins 4 hrs Clear Amber 72 D + Compare
 Smooth-Cast™ 45D 5 mins 30 mins Translucent White 45 D + Compare
 Smooth-Cast™ 57D 3 mins 30 mins Translucent White 57 D + Compare
 Smooth-Cast™ 60D 5 mins 30 mins Translucent White 60 D + Compare
 Smooth-Cast™ 61D 7 mins 60 mins Translucent White 61 D + Compare
 Smooth-Cast™ 65D 2.5 mins 15 mins White 65 D + Compare
 Smooth-Cast™ 66D 7 mins 60 mins Grey 66 D + Compare
 Smooth-Cast™ ONYX™ FAST 2.5 mins 15 mins Black 80 D + Compare
 Smooth-Cast™ ONYX™ SLOW 5 mins 90 mins Black 80 D + Compare
 Smooth-Cast™ 380 6 mins 60 mins Tan 82 D + Compare
 Smooth-Cast™ 385 20 mins 2 hrs Beige 85 D + Compare

TASK™ Series

High Performance Casting Resins

Description
 TASK™ 2 Low Viscosity, High Performance Casting Resin + Compare
 TASK™ 3 Low Viscosity, High Performance Casting Resin + Compare
 TASK™ 4 Very Strong When Cast In Ultra-Thin Sections + Compare
 TASK™ 5 Lowest Cost High Performance Casting Resin + Compare
 TASK™ 6 Lowest Cost High Performance Casting Resin + Compare
 TASK™ 7 Flame Rated Urethane Casting Resin + Compare
 TASK™ 8 High Heat Resistant Urethane Casting Resin + Compare
 TASK™ 9 Color Neutral High Performance Urethane Casting Resin + Compare
 TASK™ 11 Semi-Rigid Urethane Casting Compound Suitable For Dry Food Contact + Compare
 TASK™ 12 Semi-Rigid Resin With Extraordinary Strength and Impact Resistance + Compare
 TASK™ 13 Semi-Rigid Black Urethane Casting Resin + Compare
 TASK™ 14 Semi-Rigid Black Urethane Casting Resin + Compare
 TASK™ 15 Impact Resistant Performance Resin Designed For Rotocasting + Compare
 TASK™ 16 Extremely Tough 80A/30D Urethane Elastomer + Compare
 TASK™ 18 Aluminum Filled Urethane Resin With Very High Compressive Strength + Compare
 TASK™ 21 Urethane Casting Resin With Performance Similar To ABS + Compare

Plasti-Paste™

Trowelable Plastic Paste

Mix Ratio By Volume Ultimate Tensile
 Plasti-Paste™ 1A:3B 1,600 psi + Compare
 Plasti-Paste™ II 1A:2B 2,150 psi + Compare

Crystal Clear™ Series

Water Clear and UV Resistant

Pot Life Cure Time Heat Deflection Temp
 Crystal Clear™ 200 20 mins 16 hrs 120 °F + Compare
 Crystal Clear™ 202 9 mins 90 mins 120 °F + Compare
 Crystal Clear™ 204 2 hrs 48 hrs 120 °F + Compare
 Crystal Clear™ 206 4.5 hrs 7 days 120 °F + Compare
 Crystal Clear™ 220 22 mins

Overnight Followed By Post Cure

176 °F + Compare
 Crystal Clear™ 221 75 mins

Overnight Followed By Post Cure

176 °F + Compare
 Crystal Clear™ 222 - Mercury Free 20 mins 16 hrs 181 °F + Compare

Shell Shock™

Brushable Liquid Polyurethane Plastic

Pot Life Cure Time
 Shell Shock™ FAST 3 mins 60 mins + Compare
 Shell Shock™ SLOW 8 mins 5 hrs + Compare

Feather Lite™

Lightweight Liquid Plastic

Description
 Feather Lite™ Lightweight Urethane Resin + Compare

SMASH! Plastic™

Breakaway Glass Plastic

Description
 SMASH! Plastic™ Breakaway plastic. + Compare

KX Flex™ Series

Fast Setting Urethane Casting Elastomers

Hardness Pot Life Handling Time Cure Time
 KX Flex™ 40 40 A 2.5 mins 30 mins 24 hrs + Compare
 KX Flex™ 60 60 A 2.5 mins 30 mins 24 hrs + Compare
 KX Flex™ 90 90 A 2.5 mins 30 mins 24 hrs + Compare

Simpact™ Series

Tough, Fast Setting Urethanes

Hardness Tensile Strength
 Simpact™ 60A 60 A 990 psi + Compare
 Simpact™ 80A 80 A 2,295 psi + Compare
 Simpact™ 85A 85 A 1,573 psi + Compare

Starter Kits

Everything You Need To Make It Now!

Description
 Pourable Silicone Starter Kit Everything You Need To Make a Silicone Block Mold + Compare

EZ~Spray™

The Easiest Way To Spray Moldmaking and Coating Materials

Description
 EZ-Spray™ Plastic Sprayable Urethane Plastic Compound + Compare
 EZ-Spray™ StyroCoat™ Flame Rated Sprayable Plastic Coating + Compare

Urethane Resin Accessories

Take Your Urethane Resin Further

Description
 SO-Strong™ Colorants for Urethane Rubber, Resin and Foam + Compare
 Ignite™ Fluorescent Colorants For Liquid Rubber, Plastic and Foam + Compare
 UVO™ UV Resistant Colorants for Epoxy and Urethane. + Compare
 SO-CURE™ Cure Accelerator + Compare
 Sun Devil™ UV Resistant Additive + Compare
 XTEND-IT™ Dry Gas Blanket + Compare
 Cryptolyte™ UV Glow Additive for Urethanes and Silicones + Compare
 Glow Worm™ Long Lasting Glow-in-the-Dark Powder + Compare
 Cast Magic™ Create Amazing Casting Effects + Compare
 Doxy 5™ Vacuum Degassing Agent + Compare
 Bronze Metal Powder Bronze powder for metal cold casting effects + Compare
 Brass Metal Powder Brass powder for metal cold casting effects + Compare
 Copper Metal Powder Copper powder for metal cold casting effects + Compare
 Nickel Silver Metal Powder Nickel silver powder for metal cold casting effects + Compare
 Aluminum Metal Powder Aluminum powder for metal cold casting effects + Compare
 URE-FIL™ 3 Ceramic Filler to Reduce Cost of Casting + Compare
 URE-FIL™ 5 Filler for Creating a Wood-Grain Effect + Compare
 URE-FIL™ 7 Urethane Filler for Dimensional Stability + Compare
 URE-FIL™ 11 Fiber Filler for Urethane and Silicone + Compare
 URE-FIL™ 15 Micro-Balloons to Reduce Casting Weight + Compare
 URE-FIL™ 17 Aluminum Pellet Filler (400 micron) + Compare
 URE-FIL™ 19 Aluminum Pellet Filler (1200 micron) + Compare