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.
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 | ||
| Density (PCF) (kg/m3) | 9 – 11 PCF (Ground) 13.5 – 16.5 PCF (Solid) 144 – 176 kg/m3 (Ground) 216 – 264 kg/m3 (Solid) | |
| 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; |