General Purpose Commercial Grade Silicone | National Silicone

commercial grade SILICONE

general purpose solid silicone sheet

Our commercial grade silicone sheets are designed to deliver a long service life and provide exceptional performance across all durometers. Moreover, these materials have an excellent resistance to chemicals, fluids, and extreme temperature environments. We offer commercial grade silicone in solid rubber 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

WHO TO CONTACT

Contact: Brian Lindley
Phone: 714-203-4780
Email: brian.lindley@nationalsilicone.com