KX Flex™ Series

KX Flex™ Series

Fast Setting Urethane Casting Elastomers

KX Flex™ Series

KX Flex™ elastomers are fast setting two-component urethanes that cure quickly to semi-rigid, highly impact resistant elastomers. KX Flex™ urethanes are off-white when cured, which makes this plastic very easy to color using SO-Strong™, UVO™ or IGNITE™ colorants. 

With Shore values of 60A or 90A, this semi-rigid plastic is used for a variety of applications including fast mold making, fast model duplication, prototyping, durable miniatures, props and special effects, or making parts that are impact resistant. Fully cured castings are tough and durable.

Technical Information & More

HIGHLIGHTS

1:1 Mix Ratio by Volume

KX Flex™ 60

1:1 Mix Ratio by Volume

1:1 Mix Ratio by Volume

KX Flex™ 60

Mixed 1A:1B by weight or volume (no weighing scale necessary) for precise measurements even at a very low mass and cure at room temperature with negligible shrinkage.

No Scale Required No Scale Required
Fast Cure Fast Cure
Easy to Color Easy to Color

Easy to Color

KX Flex™ 90 and 60

Easy to Color

Easy to Color

KX Flex™ 90 and 60

KX Flex™ is off-white when cured, which makes this plastic very easy to color using SO-Strong™, UVO™ or IGNITE™ colorants. Gram scale required for KX Flex™ 90.

Fast Cure Fast Cure
Easy to Color Easy to Color
Gram Scale required Gram Scale required

Technical and Buying Information

Select a Product Below Hardness Pot Life Cure Time
 KX Flex™ 60 60 A 2.5 mins 24 hrs
 KX Flex™ 90 90 A 2.5 mins 24 hrs

VIDEOS and GALLERIES

Step-by-Step How-To Articles

video

How To Make a Fake Flexible Crowbar

How To Make a Fake Flexible Crowbar

Learn to create flexible, impact resistant props.

 View How-To Article