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Parker Chomerics POLA® SPONGE, also known as TECKNIT® ELASTOFOAM, consists of oriented wire in a soft, closed-cell silicone elastomer that provides a low closure force, weather sealing, EMI shielding solution. It is available in sheets, strips, and die-cut parts to make for easy integration into existing applications and assemblies. Listed here as standard sheets and strips, however Parker Chomerics can provide finished gaskets utilizing a variety of cutting and bonding techniques. Compression stop integration is
available upon request. Please contact Parker Chomerics directly for design assistance.
Features and Benefits:
• Reduced gasket load requirements due to low-hardness allow for broader tolerance schemes and design flexibility
• Galvanic compatibility optimization due to various wire alloy options
• Elimination of foreign object detection mitigates potential rework due to electrical shortening
• Improved wire "bite-through" means that non-conductive pressure-sensitive adhesive (PSA) can be used, improving gasket adhesion
• Easy assembly and manufacturing due to various form factors
• Overall cost savings can exceed 75% through weight, material, and labor savings
Product Attributes:
• Wire alloys includes: Aluminum, Monel, and Phosphor Bronze
• Can be spliced for custom "picture frame" gaskets 
