CarbonResin™ SIL 30

CarbonResin™ SIL 30 is a soft, biocompatible, and tear resistant silicone urethane elastomer that is ideal for comfortable skin-contact applications. SIL 30 is a silicone urethane. It is the first additive material to offer a unique combination of biocompatibility, low durometer, and tear-resistance. This material opens up the ability to print customized applications for comfortable skin contact products such as headphones, wristbands, and various attachments for wearables. SIL is a specialty material available for specific production applications.

Brand: CarbonResin (15 products)

Polymer Name: Thermoplastic Silicone Vulcanizate (TPSiV)

Processing Methods: 3D Printing, Digital Light Synthesis

End Uses: Appliances, Consumer Applications

Density: 1070.0 - 1070.0 kg/m³

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family: Silicones
Polymer Name: Thermoplastic Silicone Vulcanizate (TPSiV)
Plastics & Elastomers Functions: Resin
Technologies: Plastics
Product Families: Plastics — 3D Printing Polymers
Photoactive Resins

Features & Benefits

Materials Features: Biocompatible,
Good Surface Finish

Applications & Uses

Markets: Consumer Goods,
Electrical & Electronics
Applications: Consumer Goods — Appliances & Electronics
Electrical & Electronics — Devices & Assemblies
Consumer Electronics
Consumer Goods — Other Consumer Goods Applications
Plastics & Elastomers End Uses: Appliances,
Consumer Applications
Plastics & Elastomers Processing Methods: 3D Printing,
Digital Light Synthesis

Properties

Physical Form

Mechanical Properties


	Value	Units	Test Method / Conditions
Hardness	35 (instant), 31 (5 sec)	Shore A	ASTM D2240
Ultimate Tensile Strength (Die-C Shape, 500 mm/min)	3.2	MPa	ASTM D412
Stress at 100 % Elongation (Die-C Shape, 500 mm/min)	0.69	MPa	ASTM D412
Stress at 200 % Elongation (Die-C Shape, 500 mm/min)	1.45	MPa	ASTM D412
Stress at 50 % Elongation (Die-C Shape, 500 mm/min)	0.42	MPa	ASTM D412
Tear Strength (Die-C, die cut)	9.6	kN/m	ASTM D624
Compression Set (23°C, 72 hrs)	0.11	-	ASTM D395-B
Bayshore Rebound Resilience	0.2	-	ASTM D2632
Elongation at Break (Die-C Shape, 500 mm/min)	min. 330	%	ASTM D412

Physical Properties


	Value	Units	Test Method / Conditions
Density	1.07	g/cm3	ISO 1183
Density (liquid resin)	1.05	g/cm3	ASTM D792

Thermal Properties


	Value	Units	Test Method / Conditions
Glass Transition Temperature (DMA, tan (d))	8	°C	ASTM D4065

Electrical Properties


	Value	Units	Test Method / Conditions
Dissipation Factor (1 MHz)	0.15	-	ASTM D 150
Dielectric Constant (1 MHz)	7.6	-	ASTM D150