VIST COMPOSITE SK2RS230-2

Identification & Functionality

Chemical Family

Silicones

Polymer Name

Silicone Elastomer

Material Type

Unvulcanized silicone compound

Technologies

Composite Materials,

Elastomers,

Plastics

Product Families

Composite Materials — Parts & Shapes

Plastics — Parts, Shapes & Films

Elastomers — Specialty Elastomers

Silicone Elastomers

Features & Benefits

Materials Features

Excellent Elasticity,

Excellent Strength,

High Temperature Resistance,

Long Shelf Life,

Vulcanizable

Applications & Uses

Markets

Automotive & Transportation

Applications

Automotive & Transportation — Transportation

Aerospace & Aviation

Composites End Use

Aerospace Applications

Composites Processing Methods

Vacuum Bagging

Properties

Color

Transparent

Physical Form

Sheets

Mechanical Properties

	Value	Units	Test Method / Conditions
Hardness (±5)	50.0	Shore A	-
Maximum Elongation	650.0	%	-
Modulus (300%)	min. 600	psi
Shrinkage (24h, 150°C)	35.0	-	-
Tensile Strength	min. 200	psi
Tensile Strength	min. 1015	psi

Typical Properties

	Value	Units	Test Method / Conditions
Brittleness Temperature	-80.0	°C	-
Coefficient of Energy Losses	3x10^-4
Dielectric Constant	2.9	-	-
Dielectric Strength	23.0	kV.mm-1	-
Maximum Operating Temperature	250.0	°C	-
Oxygen Limit Index	24.0	%	-
Radiation Resistance (Grays (107 Rads) typical)	min. 105	-	-
Recommended Operating Temperature	230.0	°C	-
Thermal Conductivity	0.24	W.m-1.K-1	-
Volume Resistance	3x10^15	Ω.cm	-

Packaging & Availability

Notes

• Supplied in rolls. Width up to 1800mm.
• Possibility of color selection.
• Available thicknesses: 0.76mm, 1.52mm, 2.16mm, 3.18mm Standard width: 1m.
• The minimum order quantity is 10 m2.

Storage & Handling

Expiration Date

6 months

Storage Conditions

It is recommended to store at temperatures from -20°C to +4°C in the original packaging.