Material
SIL 30
Silicone
Description
SIL 30 is a soft, biocompatible, and tear-resistant silicone urethane elastomer that is ideal for skin contact applications.
Key Characteristics
Gray
Elastomeric • Flexible
Biocompatible – Please notify us of any biocompatibility needs.
Applications
- Consumer Products (headphones, wristbands, bike seats)
- Industrial (foam replacements and bellows)
Mechanical Properties
General Accuracy
± .005 in + .018 in/in
Production Repeatability (95% of points)
± .003 in
Tensile Strength
500 psi
Tensile Modulus
440 psi
Elongation at Break
350%
Resources
Technology
Digital Light Processing
Max Build Area
7.4 x 4.6 x 12.8 in
Lead Time
7.4 x 4.6 x 12.8 in
Layer Thickness
- Standard Resolution: .004 in
- Fine Resolution: .002 in
- Ultra Fine Resolution: .001 in
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Digital Light Processing Design Considerations
Feature
Measurement
Supported Walls
.008 in (rigid)
.04 in (flexible)
Unsupported Walls
.012 in (rigid)
.098 (flexible)
Supports & Overhangs
25 degrees (rigid)
45 degrees (flexible)
Embossing & Engraving
Width: .008 in (rigid) and .035 in (flexible)
Height/Depth: .004 in (rigid) and .02 in (flexible)
Horizontal Spans
.12 in (rigid)
.04 in (flexible)
Holes & Openings
.12 in (rigid)
.04 in (flexible)
Connecting & Moving Parts
.12 in (rigid)
.04 in (flexible)
Escape Holes
.04 in
Minimum Features
.004 in (rigid)
.04 in (flexible)
Pin Diameter
.004 in (rigid)
.04 in (flexible)
