Medium Silicone Sponge | AMS3195 | National Silicone

medium Density SPONGE

AMS3195 closed cell Silicone Sponge

This low compression set, medium density closed cell silicone sponge is the most popular grade for sealing and gasket applications. It is produced with a fabric finish on both sides, is flexible, can handle extreme temperature environments while offering excellent compression set resistance.

AMS3195

  • This medium silicone sponge is in accordance with the physical property requirements of AMS3195 test standard.
  • The specification covers sheets, rolls, strips, extrusions and molded shapes. Typically used for general purpose applications and remains flexible at -103oF -75oC and +401oF +205oC.

material details

Available in – Continuous rolls or cut sheets
Thickness available (in) – 1/16  to 1/2
Typical roll lengths (ft) – 25 to 100
Typical roll widths (in) – 36
Surface finishing – Fabric impression finish, both sides
Cell structure – Closed cell
Color – Red/orange, grey, black, others available

thickness TOLERANCES

1/16 Inch (1.6 mm) – 0.05″ (1.30 mm) min / 0.07″ (1.90 mm) max
3/32 Inch (2.4 mm) – 0.08″ (2.10 mm) min / 0.10″ (2.70 mm) max
1/8 Inch (3.2 mm) – 0.11″ (2.80 mm) min / 0.14″ (3.60 mm) max
3/16 Inch (4.8 mm) – 0.17″ (4.40 mm) min / 0.20″ (5.20 mm) max
1/4 Inch (6.4 mm) – 0.23″ (6.00 mm) min / 0.26″ (6.80 mm) max
3/8 Inch (9.5 mm) – 0.35″ (9.00 mm) min / 0.39″ (10.00 mm) max
1/2 Inch (12.7 mm) – 0.47″ (12.20 mm) min / 0.52″ (13.20 mm) max
* Tolerances are typical values obtained from sample testing

Material PROPERTIES

Properties
Compression deflection (25%) psi (kPa) 6-14 (41-96) ASTM D1056
Density < 0.25” thick pcf (kg/m3) 43 (690) max. ASTM D1056
Density ≥ 0.25” thick pcf (kg/m3) 34 (550) max. ASTM D1056
Compression set (22h, 100°C) % 5 ASTM D1056
Tensile strength psi (kPa) 125 (862) ASTM D412

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

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