3M™ Non-Conductive Heat Activated Cover Tape 2672 is a transparent, non-conductive polyester film tape with a heat-activated adhesive.
3M cover tape 2672 is appropriate to use with electronic components that do not require electrostatic discharge (ESD) protection.
FEATURES:
- Recommended for electronic components require no ESD protection
- Works well on 3M™ Polycarbonate Carrier 2703 and 3M™ Polycarbonate Carrier 2705 with good sealing compatibility and peeling performance; can also be used on some other types of carriers
- 480 m rolls are available in standard widths of 5.4 mm, 9.3 mm, 13.3 mm, 21.3 mm, 25.5 mm, 37.4 mm and 49.4 mm
- Contact 3M for other widths and reel lengths per your requirements
Description | Units | Typical performance | Test notes | Test method | |
Material properties | Backing type | Polyester | 1 | ||
Adhesive type | Heat-activated | ||||
Sealing temp | ºC | 170~230 | |||
Physical properties | Tensile strength | Mpa | 50 | 2 | Modified ASTM-D3759 |
Elongation | % | 60 | 2 | Modified ASTM-D3759 | |
Haze | % | 29 | 3 | ASTM-D1003 | |
Transmission | % | 78 | 3 | ASTM-D1003 | |
Thickness | mm (in) | 0.061 (0.0024) | 2 | Modified ASTM-D3652 | |
Electrical properties | Resistivity (Back side) | Ohms/sq | Non-Conductive | 4 | ASTM-D257 |
Resistivity (Component side) | Ohms/sq | Non-Conductive | 4 | ASTM-D257 | |
Product format | Core type | Material | Plastic | ||
Core inner diameter | mm (in) | 76.2 (3.0) | |||
Roll diameter | mm (in) | 230 (9.06) | |||
Roll length | m (yd) | 480 (525) |