Soft ToughRubber™ (STR)

Soft ToughRubber™ (STR) or DuraChain STR delivers the feel and mechanical properties of silicone with the ability to be 3D printing at high resolution with an amazing surface finish.

Applications:

• Audio earbuds, wearable electronics, anatomical medical models and so much more.

Key Features

• One-part, one-pot (no mixing required)
• Soft AM photopolymer (Shore A 28.6)
• Silicone/TPE feel
• High strain, tensile strength, and toughness
• Large part size possible, high resolution, smooth surface, and black colour

Material properties