Parker Chomerics' POLA® SPONGE consists of oriented wire in a soft, closed-cell silicone elastomer that provides a low closure force, weather sealing, and EMI shielding solution. It is available in sheets, strips, and die-cut parts for easy integration into existing applications and assemblies.
Features and Benefits
- Elimination of foreign object detection mitigates potential rework due to electrical shortening
- Galvanic compatibility optimization due to various wire alloy options
- Reduced gasket load requirements due to low-hardness allow for broader tolerance schemes and design flexibility
- Overall cost savings can exceed 75% through weight, material, and labor savings
- Easy assembly and manufacturing due to various form factors
- Improved wire bite-through means that non-conductive pressure-sensitive adhesive (PSA) can be used, improving gasket adhesion
Product Attributes
- Wire alloys include aluminum, Monel ®, and phosphor bronze
- Can be spliced for custom picture frame gaskets