Cho-Mask-II-Conductive-Foil-with-Peel-Off-Mask

Cho-Mask II Conductive Foil with Peel-Off Mask

The CHO-MASKe II family of EMI foil tapes includes both Standard Tack 1511 and High Tack (HI) versions for providing a conductive, non-corroding surface on painted metal electronic enclosures. CHO-MASK II tapes consist of recessed polyester paint masking film covering a layer of either 1 oz. 128.4g] or 2 oz. (56.79) tin-plated copper foil. The back of the foil features a conductive pressure sensitive adhesive 1PSA). CHO-MASK II tape is applied to clean metal frame, door and panel surfaces where electrical continuity is required. After painting, the peel-off mask is easily removed, allowing the paint to seal both edges of the foil layer The foil imparts a clean, electrically conductive path from the panel, through an EMI gasket, to the cabinet frame. It also provides grounding points within the enclosure.

Product Highlights:

  • More cost-effective and environmentally friendly than plating and coating methods
  • Peel-off mask is removed easily any time, at any temperature
  • Mask is recessed from edges for paint overlap and corrosion protection
  • Solvent/chemical resistant

Customer Value Proposition:

The CHO-MASKe II family of EMI foil tapes includes both Standard Tack 1511 and High Tack (HI) versions for providing a conductive, non-corroding surface on painted metal electronic enclosures. CHO-MASK II tapes consist of recessed polyester paint masking film covering a layer of either 1 oz. 128.4g] or 2 oz. (56.79) tin-plated copper foil. The back of the foil features a conductive pressure sensitive adhesive 1PSA). CHO-MASK II tape is applied to clean metal frame, door and panel surfaces where electrical continuity is required. After painting, the peel-off mask is easily removed, allowing the paint to seal both edges of the foil layer The foil imparts a clean, electrically conductive path from the panel, through an EMI gasket, to the cabinet frame. It also provides grounding points within the enclosure.

Product Features:

  • More cost-effective and environmentally friendly than plating and coating methods
  • Peel-off mask is removed easily any time, at any temperature
  • Mask is recessed from edges for paint overlap and corrosion protection
  • Solvent/chemical resistant
  • Maintains performance after10,000 door closure cycle 
  • Passes MIL-STD-810 Salt Fog testing
  • Foil tape meets MIL-T47012
  • Tin-plating on foil meets MIL-T-10727
  • Pressure sensitive adhesive contains highly stable, conductive particles for long term reliability
  • When used in conjunction with Parker Chomerics EMI gaskets, provides effective EMI shielding performance

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This warranty comprises the sole and entire warranty pertaining to items provided hereunder. seller makes no other warranty, guarantee, or representation of any kind whatsoever. All other warranties, including but not limited to, merchant ability and fitness for purpose, whether expressed, implied, or arising by operation of law, trade usage, or course of dealing are hereby disclaimed. Notwithstanding the foregoing, there are no warranties whatsoever on items built or acquired wholly or partially, to buyer’s designs or specifications.

Limitation of remedy: Seller’s  Liability arising from or in any way connected with the items sold or this contract shall be limited exclusively to repair or replacement of the items sold or refund of the purchase price paid by buyer, at seller’s sole option. In no event shall seller be liable for any incidental, consequential or special damages of any kind or nature whatsoever, including but not limited to lost profits arising from or in any way connected with this agreement or items sold hereunder, whether alleged to arise from breach of contract, expressed or implied warranty, or in tort, including without limitation, negligence, failure to warn or strict liability.

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