Flame Retardant Elastomer
Series No. 2100 & 5200
MAJR Products’ unique nickel coated graphite conductive silicone elastomer is tested in accordance with ASTM595 outgassing parameters both with and without conductive PSA applied. This flame retardant nickel graphite material is used in EMI/RFI gasketing applications and is available to be processed in any shape or size, with or without conductive pressure sensitive adhesive. These materials can be used to replace the discontinued GORE® GS 2100 & GS 5200.
Overview
MAJR Products’ unique nickel coated graphite conductive silicone elastomer is tested in accordance with ASTM595 outgassing parameters both with and without conductive PSA applied. This flame retardant nickel graphite material is used in EMI/RFI gasketing applications and is available to be processed in any shape or size, with or without conductive pressure sensitive adhesive. These materials can be used to replace the discontinued GORE® GS 2100 & GS 5200.
Standard Product Comparison
| GS2100 | GS5200 | MAJR 40 Durometer | MAJR 60 Durometer | |
| Availability | ||||
| Type | Carbon-Filled Cellular PTFE | Nickel-Filled Cellular PTFE | Nickel Coated Graphite | Nickel Coated Graphite |
| Hardness | 45 | 60 | 35-45 | 55-65 |
| Temperature Range (Celsius) | -45 to 120 | -45 to 120 | -60 to 220 | -60 to 220 |
| Volume Resistivity (ohm-cm) | 0.150 | 0.150 | 1.00 | 1.00 |
| Shielding Effectiveness (db) | > 70 | > 90 | 114 | 113 |
| Dust/Water | Pass | Pass | Pass | Pass |
| Flammability Rating | UL-94 V-0 | UL-94 V-0 | UL-94 V-0 | UL-94 V-0 |
| Corrosion Resistance | Pass | Pass | Pass | Pass |
| Weather Seal | Pass | Pass | Pass | Pass |
| Thickness (in) | 0.039 | 0.015 | 0.010 | 0.010 |
| 0.060 | 0.024 | 0.015 | 0.015 | |
| 0.078 | 0.030 | 0.020 | 0.020 | |
| 0.118 | 0.048 | 0.032 | 0.032 | |
| 0.157 | 0.060 | 0.040 | 0.040 | |
| 0.197 | 0.078 | 0.062 | 0.062 | |
| 0.080 | 0.080 | |||
| 0.093 | 0.093 | |||
| 0.125 | 0.125 | |||
| 0.160 | 0.160 | |||
| 0.188 | 0.188 | |||
| 0.250 | 0.250 |
Technical Information
| MAJR FLAME RETARDANT 40 DUROMETER(A replacement for GORE® GS 2100) | |||||
| Hardness (Shore A) | Tensile (psi, min.) | Elongation (% min.) | Tear (“B” ppi) | UL-94 Flammability Rating | Specific Gravity |
| 35-45 | 100 | 200 | 35 | VO | 1.9 |
| MAJR FLAME RETARDANT 60 DUROMETER(Compared to GORE® GS 5200) | |||||
| Hardness (Shore A) | Tensile (psi, min.) | Elongation (% min.) | Tear (“B” ppi) | UL-94 Flammability Rating | Specific Gravity |
| 55-65 | 150 | 100 | 70 | VO | 2.0 |