★ ASC (Chloroprene-based): Resistance range approximately 10⁷–10¹⁰ Ω. Provides static dissipative performance with flame resistance, oil resistance, and balanced mechanical properties, suitable for electronic equipment cushioning, industrial pads, and applications requiring stable static control.
★ NBR-1(T) (NBR-based): Resistance range approximately 10⁶–10⁹ Ω. Offers oil resistance and static dissipative performance, suitable for automotive electronics, industrial equipment, motors, and protective parts used around oily environments.
★ EPDM (EPDM-based): Resistance range approximately 10⁶–10⁸ Ω. Provides weather resistance, ozone resistance, and static dissipative performance, suitable for outdoor electronic equipment, communication devices, power equipment, and long-term outdoor exposure applications.
★ AS-EVA (EVA-based): Available in multiple hardness options, with resistance ranges of approximately 10⁶–10⁹ Ω or 10⁷–10⁹ Ω depending on the grade. Lightweight, cushioning, and easy to fabricate, suitable for ESD packaging inserts, electronic component trays, gaskets, and precision instrument protection.
| Product |
Base Polymer |
Resistance Range |
Material Strengths |
Application Examples |
| ASC |
CR |
10⁷–10¹⁰ Ω |
CR is valued for flame resistance, while also offering weather and oil resistance. |
Electronic component packaging, industrial cushioning, control box or equipment sealing pads, and balanced ESD cushioning materials. |
| NBR-1(T) |
NBR |
10⁶–10⁹ Ω |
NBR is especially suitable for applications requiring oil resistance. |
Automotive electronics, motor or battery peripheral parts, industrial electronics, anti-vibration pads, sealing pads, and protective pads used around oily environments. |
| AS-EP10 |
EPDM |
10⁶–10⁸ Ω |
EPDM provides excellent weather resistance, ozone resistance, and outdoor stability. |
Outdoor electronic equipment, solar and energy storage systems, power equipment, communication devices, and outdoor enclosure sealing or cushioning. |
| AS-EVA |
EVA-based |
10⁶–10⁹ Ω / 10⁷–10⁹ Ω |
EVA is lightweight, easy to fabricate, and offers good cushioning performance. |
Electronics packaging, gaskets, consumer electronics protection, die-cut ESD packaging materials, and fixture pads. |
Anti-static Foam FAQ
How do I choose between anti-static rubber foam and anti-static EVA foam?
- Flame resistance: ASC anti-static rubber foam
- Oil resistance: NBR-1(T) anti-static rubber foam
- Weather resistance: EPDM anti-static rubber foam
- Lightweight cushioning and secondary fabrication: AS-EVA
What industries and applications are suitable?
These materials are suitable for electronic components, PCBA, semiconductor equipment, automotive electronics, AI servers, industrial equipment, and precision instrument packaging where static charge accumulation or ESD risk needs to be reduced.