The 3M™ 431 is a soft pure aluminium adhesive tape with transparent acrylate adhesive. Easy to unroll thanks to special surface coating. Resistant to ageing and chemicals, low flammability. Temperature-resistant from − 55 °C to 155 °C.
For masking, sealing, for reflecting heat and light, and for providing moisture barriers. Outstandingly suitable for long life application under very high stresses.
The specified “best before” date for 3M™ products is in relation to compliance with the specified storage guidelines.
Here application data as well as tool and material information are made available with which you can optimally plan your production process.