Product Description Name: Bonding silicon aluminum wire Usage: Used for producing COB, digital tube and other products, as well as ultrasonic welding materials. Common specifications are as follows: Wire diameter pulling force quantity/roll 0.8mil 8-12gms 1000ft 0.9mil 13-15gms 2500ft 1.0mil 13-15gms 2500ft 1.0mil 15-18gms 2500ft 1.25mil 19-21gms 2500ft |