FLX000486

Flexcon® SwitchMark® 272 7 MIL POLYESTER W/ADHESIVE BOTH SIDES ON 90 PFW ONE SIDE/80BPFM PRINTED ONE SIDE

Membrane Switch - Component Spacer - 2-10-2 (.014" Total Thickness)

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Benefits

  • RoHS 2002/95/EC Compliant
  • RoHS 2003/11/EC Compliant, RoHS 76/69/EEC Compliant, UL Recognized"
  • Superior mechanical properties ensure long-term membrane switch performance without delamination (ASTM F 1578-00)
  • Adhesive system has UL recognition under UL746C, Polymeric Adhesive Systems, Electrical Equipment - Component and UL969, Marking & Labeling Systems Materials Component 302°F (150°C)


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Contact: +1 508 885 8200

Features

  • Flexcon® SwitchMark® spacer components, overlaminates and laminating adhesives are specifically engineered for demanding membrane switch applications. Specially formulated pressure-sensitive adhesives are designed to bond well to a variety of surfaces. The adhesive also allows the necessary rework time to
  • 7.0 mil clear polyester film
  • Adhesive is compatible with a wide range of solvent and UV ink systems, including conductive, decorative and dielectric inks
  • High-performance permanent pressure-sensitive acrylic adhesive bonds well to high-surface energy plastics, metal and paint*
  • Product can be repositioned within the first few minutes of application allowing easy correction of assembly mistakes
  • Adhesive is compatible with a wide range of solvent and UV ink systems, including conductive, decorative and dielectric inks
  • Backed with an 80 lb. two-sided semi-bleached polycoated mando release liner, backside printed with a black stripe

Technical Data

Physical Properties

Thickness (Mils [microns]) MilsMicrons
Film 7.0 +/- 10%178
Adhesive 1.9-2.1 +/- 0.1 (3)48-53
Liner6.9 +/- 10%175

Test Method: ASTM D 3652 (Modified for use with non-tape products)

Test Method:

Adhesion Properties

Ultimate Peel fromAverage Oz/In(N/m)
ABS26286
Alkyd Enamel Paint35385
Conductive Solvent Screen Ink26286
Decorative Solvent Screen Ink34374
Decorative UV Screen Ink - Coa76836

Test Method: ASTM D 903 (Modified for 72 hour dwell time)

Additional PropertiesValueTest Method
Expected Shear
Tack220ASTM D 2979
Additional Information Dielectric Strength (minus adhesive) 11.0 KV/mil (DC)
Service Temperature -40°F to 302°F (-40°C to 150°C) with polyester film
Minimum Application Temperature 50°F (10°C)
Storage StabilityTwo years stored at 70°F (21°C) and 50% RH

Product Details

TitleDescription
AdhesivePermanent
Product AgencyUL_UL Recognized, RoHS
Color FamilyClear
ConvertingSheet Form
Film FamilyN/A
Master Web Width48
Other Available WidthsN/A
Print TechnologyN/A
Surface TypePaint, Metal, HSE Plastic
Surface TreatmentInk
Surface TextureSmooth
Surface ProfileFlexible, Rigid, Flat

Product Performance and Suitability

Descriptive information, performance data, and recommendations for Flexcon products are guides and not specifications. Providing this information is to assist you and does not constitute a warranty of any kind by Flexcon.

Purchasers must independently determine the material’s suitability for their intended use. No distributor, salesman, or representative of Flexcon is authorized to provide any warranty or guarantee beyond what is stated. FLEXCON MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, COURSE OF PERFORMANCE, OR TRADE USAGE.