CHO-MASK II Conductive Foil Tape with Peel-Off Mask for Cabinet Painting Operations | Parker NA

CHO-MASK II Conductive Foil Tape with Peel-Off Mask for Cabinet Painting Operations

The CHO-MASK II family of EMI foil tapes includes both Standard Tack (ST) and High Tack (HT) versions for providing a conductive, non-corroding surface on painted metal electronic enclosures.

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Description
    The CHO-MASK II family of EMI foil tapes includes both Standard Tack (ST) and High Tack (HT) 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. (28.4g) or 2 oz. (56.7g) tin-plated copper foil. The back of the foil features a conductive pressure sensitive adhesive (PSA). 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-T-47012
    • 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
Description

Performance Characteristics

Length (m)

97

Body Material

Polyester

Temperature Range (C)

-40 to 82

Resistance (Ohms)

<0.2

Meets Certifications

UL Subjects 510, MIL-STD-810, ASTM-D896-84, ASTM-D1001

Contact Us

Chomerics Division
Worldwide Headquarters
77 Dragon Court
Woburn
MA
United States
01888
Phone (1) 781-935-4850
Fax  (1) 781-933-4318