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Overview
- EMI shielding conductive elastomer is made by mixing metal powder with silicone rubber.
- Excellent insulation and adhesion due to properties of silicone rubber
- Used for military equipment, ships, communication repeaters, military connectors (O-rings)
Features
- RoHS Compliant
- Excellent hermeticity, conductivity, and heat resistance.
Details
Material Specification
| Contents | SSC Type | SC Type | Test Method | |
|---|---|---|---|---|
| Conductive filler | Ag/Cu | Carbon | ||
| Binder | Silicone | |||
| Electrical characteristic | Volume resistance (Ω·cm) | < 0.2 | < 12.0 | ASTM D 257 |
| Shielding effectiveness(dB) at 30MHz~1.5GHz |
> 80 | > 20 | ASTM D 4935 | |
| Physical Characteristics | Density (g/cm3) | 3.8 ±0.2 | 1.3 ±0.2 | ASTM D 792 |
| Hardness (Shore A) | 50~80 (±5) | 60~70 (±5) | ASTM D 2240 | |
| Tensile strength (kgf/cm²) | 30 (430psi) | > 60 (850psi) | ASTM D 412 | |
| Tearing strength (kgf/cm) | 7 | 17 | ASTM D 6248 | |
| Elongation (%) | > 200 | > 330 | ASTM D 412 | |
| Operating temperature (°C) | -50 ~ +70 | -50 ~ +150 | ||
* The above material specifications are representative specifications for each SSC/SC type.
Specifications for indivisual product may vary, so please refer to the data sheet.
Metal powder particles
SSC(Flake) Type Silver Coated Copper
SSC(Dendrite) Type Silver Coated Copper
Shield Effectiveness
< SSC Type >
< SC Type >
* Testing: ASTM D 4935
Product Shapes
O-T Type
O-A Type
D-A Type
F-S Type
D-T Type
G-A Type
Applications
It is mainly installed in the external case groove of the shield box, electronic equipment to perform electromagnetic noise shielding and ground functions.
Product Support
Product Number
| Number | Code | Example | |
|---|---|---|---|
| (1) | Material | SSC: Silicone + Ag/Cu | SC: Silicone + Carbon |
| (2) | Serial Number | 235 | |
| (3) | Outer Shape | O: O Shape D: D Shape |
P: P Shape F: Flat Shape |
| (4) | Inner Shape | T: Tube Shape S: Sheet Shape A: All Silicone Shape |
|
Documentation
No data.