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Metal adhesives

3M 7995MP Hi-Performance Acrylic 200MP
Categories: Polymer; Adhesive

Material Notes: This adhesive meets the requirements of most long-term applications. It offers temperature resistance to 400°F (204°C). Peel adhesion values are excellent on most membrane switch substrate materials. It features exceptional shear strength and adhesion to high surface energy (HSE) plastics and metal surfaces.

Single side spacers aid in the construction of membrane switch circuiry, i.e. to protect leads, hold domes in place, or build spacers

Information provided by 3M

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Thickness 50.8 microns2.00 milAdhesive
 76.2 microns3.00 milPolyester
 
Mechanical PropertiesMetricEnglishComments
Peel Strength 0.153 kN/m0.875 pli90° Peel, PET/Polycarbonate, 72 hrs at 70°C; ASTM D3330
 0.36156 kN/m2.0625 pli90° Peel, PET/Stainless Steel, Initial (20 mins); ASTM D3330
 0.4602 kN/m2.625 pli90° Peel, PET/Polycarbonate, Initial (20 mins); ASTM D3330
 0.482 kN/m2.75 pli90° Peel, PET/PET, Initial (20 mins); ASTM D3330
 0.526 kN/m3.00 pli90° Peel, PET/Aluminum, Initial (20 mins); ASTM D3330
 0.69024 kN/m3.9375 pli90° Peel, PET/PET, 72 hrs at RT; ASTM D3330
 0.701 kN/m4.00 pli90° Peel, PET/Polycarbonate, 72 hrs at RT; ASTM D3330
 0.79981 kN/m4.5625 pli90° Peel, PET/Stainless Steel, 72 hrs at RT; ASTM D3330
 0.920 kN/m5.25 pli90° Peel, PET/Aluminum, 72 hrs at RT; ASTM D3330
 1.62 kN/m9.25 pli90° Peel, PET/Stainless Steel, 72 hrs at 70°C; ASTM D3330
 2.0379 kN/m11.625 pli90° Peel, PET/Aluminum, 72 hrs at 70°C0; ASTM D3330
 2.136 kN/m12.19 pli90° Peel, PET/PET, 72 hrs at 70°C; ASTM D3330
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 3.30e+15 ohm-cm3.30e+15 ohm-cmASTM D257
Surface Resistance >= 5.60e+16 ohm>= 5.60e+16 ohmASTM D257
Insulation Resistance 9.40e+12 ohm9.40e+12 ohm100VDC, 60 sec; Mil-I-46058C
Dielectric Constant 3.033.03ASTM D150
Dielectric Strength 66.9 kV/mm1700 kV/inASTM D149
Dissipation Factor 0.00900.0090ASTM D150
 
Thermal PropertiesMetricEnglishComments
CTE, linear 3.90 µm/m-°C
@Temperature 27.0 - 175 °C
2.17 µin/in-°F
@Temperature 80.6 - 347 °F
ASTM D696
 
Descriptive Properties
Adhesive Type200MP
Liner94# PCK 7.0

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PMM33319 / 168066

Metal adhesives

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