Copper Tape / Fin

Copper Tape is a fine tapes consist of a specially developed conductive adhesive, applied to high purity, thin copper foil for fastening samples of varying shapes and sizes to SEM mounts. Although these particular tape products have been used for years for the mounting of samples for SEM examination, in our opinion, this product for this application is obsolete.

This product has a 5-year shelf life from date of manufacture when stored in a humidity
controlled storage (10°C/50°F to 27°C/80°F and <75% relative humidity).

Property (Test Method) Typical ValueUS units (metric)
Color Copper
Adhesive Acrylic Conductive
Type of Backing Copper
Backing Thickness 1.4 mil (0,04mm)
Total Thickness (ASTM D1000) 3.5 mils (0,088mm)
Electrical Resistance1 0.005 Ω/□
Flame Retardancy2 Pass
Breaking Strength (ASTM D3759) 25 lbs/in (44N/10mm)
Elongation -% at break 5%
Adhesion Strength (ASTM D3330) 35 oz/in (3.8N/10mm)
Temperature Range -40ºC to +130ºC
Shielding Effectiveness >85 dB, 1MHz to 2 GHz

Electronics Industry such as static charge draining, seaming
shielded rooms, cable wrapping and surface contact to non-solderable materials.

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