Description:
Ideal's 489 is an aluminum masking tape
available both with and without a liner
It is commonly used in painting operations,
metal patching, and sound dampening.
489 also meets Boeing's BAC-5034-4 specification
Backing Thickness : 3.0 mils (0.08mm)
Total Thickness : 4.8 mils (0.12mm)
Adheasion to Steel : 45.0 oz/in (12.3 N/25mm)
Tesile Strength : 29.0 lb/in (127 N/25mm)
Typical Elongation : 5% of original Length
Dont see the size you need? Call Us!