Materials

1620

Fine Grain Cork: An agglomerated cork sheeting made from ½ mm granulated cork with a polyurethane binder. It is used for protective pads, coasters, gaskets, thermal insulation, vibration pads, bulletin boards, decorative applications, etc. It is available in 24” x 36” sheets, 48” wide rolls or cut to any size.

SKU: 1620 Category: Tag:

Product Description

Fine Grain Cork: An agglomerated cork sheeting made from ½ mm granulated cork with a polyurethane binder. It is used for protective pads, coasters, gaskets, thermal insulation, vibration pads, bulletin boards, decorative applications, etc. It is available in 24” x 36” sheets, 48” wide rolls or cut to any size. Thickness available – 1/32” to 1”. Available with a pressure sensitive adhesive. Our 1620 cork material can be used in a variety of gasket applications and will adhere to a wide variety of PSA’s. The density of this material is based on 2 finished formats:

10 pcf (+/- 10%) Ground
15 pcf (+/- 10%) Solid

Measurements

Shore Hardness

Density

13.5 - 16.5PCF (lb/ft³)

216 - 264Kg/m³

Compression

Service Temperature

Technical Data

Item Specs Test Method
Grade 9 – 11 PCF (Ground)
13.5 – 16.5 PCF (Solid)
144 – 176 kg/m3 (Ground)
216 – 264 kg/m3 (Solid)
Density (PCF) (kg/m3)
Compression Deflection @25% (CFD)
(psi) (kPa)
Shore Hardness OO (Durometer)
Compression Set @ 50%
Tensile Strength (psi) (kPa) 43.5 psi minimum
300 kPa minimum
Elongation %
Tear Strength Resistance
Water Absorption by Weight %
Accelerated Age Testing
Service Temperature (°C) (°F)
Flame Resistance
Industry and OEM Specifications:
Jacobs and Thompson Inc. certifies
that the following product meets the
required specifications;
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