Waterclear Elastomer

At a Glance

Process

Lead Time

Colors

Hardness

Price

Applications

10 days
Clear
Shore A 30, 40, 50, 60, 70, 80
$$$
Wearables, gaskets, overmolds

About the Material

Waterclear Elastomer is a urethane casting material that simulates all kinds of rubber-like materials such as TPE, TPU, and silicone rubber. This material is great for wearables, gaskets, and overmolds and is available from Shore 30A to Shore 80A in 10A increments.

Material Properties

Hardness

Elongation at Break

Shore A 30, 40, 50, 60, 70, 80
260-300%

Design Recommendations

Min Wall Thickness

Rib Dimensions

Min Boss Dimensions (height, diameter)

1.5 mm for guaranteed parts
1.0 mm minimum
Thickness: < 60% nominal wall thickness.
Height: < 3x thickness
1 x 1 mm
0.039 x 0.039 in

For a complete list of design recommendations for urethane casting, download our free Urethane Casting Design Guide.

Related Resources

Urethane Casting Material Datasheet
Urethane Casting Design Guide