General Purpose Silicone Sheeting | National Silicone

commercial grade SILICONE

solid silicone sheeting

Our general purpose silicone sheeting is designed to deliver a long service life and provide exceptional performance across all durometers. Moreover, this material possesses an excellent resistance to chemicals, fluids, and extreme temperature environments. We offer our general purpose silicone sheeting in rolls and sheets for converting and fabricating applications.

material Details

Available in – Continuous rolls or cut sheets
Durometers available – 40, 50, 60, 70, 80
Thicknesses available (in) – 1/16  to 1/2
Typical roll lengths (ft) – 25 to 100
Typical roll widths (in) – 36, 48, 60, 72
Surface finishing – Smooth finish, both sides
Color – Red/orange, grey, black, color matching available

thickness TOLERANCES

1/16 Inch (1.6 mm) – 0.04″ (1.21 mm) min / 0.07″ (1.97 mm) max
3/32 Inch (2.4 mm) – 0.07″ (2.00 mm) min / 0.10″ (2.76 mm) max
1/8 Inch (3.2 mm) – 0.10″ (2.79 mm) min / 0.14″ (3.56 mm) max
3/16 Inch (4.8 mm) – 0.15″ (3.95 mm) min / 0.21″ (5.58 mm) max
1/4 Inch (6.4 mm) – 0.21″ (5.54 mm) min / 0.28″ (7.16 mm) max
3/8 Inch (9.5 mm) – 0.34″ (8.71 mm) min / 0.40″ (10.34 mm) max
1/2 Inch (12.7 mm) – 0.45″ (11.51 mm) min / 0.54″ (13.89 mm) max
* Tolerances are typical values obtained from sample testing

material properties

Properties
Hardness, Shore A 40 50 60 70 80 ASTM D2240
Tensile strength, psi 950 1100 1100 1000 1000 ASTM D412
Elongation, min % 400 350 280 200 200 ASTM D412
Tear strength, (Die C) ppi 90 100 100 100 95 ASTM D624

Full Datasheet

For Sales

Email: sales@nationalsilicone.com
Phone: 888-814-6599
or
Contact: Brian Lindley
Phone: 714-203-4780
Email: brian.lindley@nationalsilicone.com