Science you can see
3M Lithographers Tape 616 is a Ruby Red 2.4 mil unplasticized polyvinylchloride (UPVC) film tape with a rubber adhesive. The low caliper, pin-hole free, colored backing allows for accurate positioning while minimizing ghosting and simultaneously providing sharper definition with a continuous opacity to light to help minimize retouching. This tape is resistant to changing atmospheric conditions which allows for repeated and extended burn times. We’ve designed this tape with a firm, long-aging rubber adhesive that is resistant to softening. It resists oozing during both application and storage, ensuring a long life and continued performance during processes.
Recommended Applications
- Opaquing
- Stripping
- Edging
- Masking
- Splicing
- Printed circuit boards industry applications
- Paper industry applications

3M™ 17379, Versaflo™ Length Adjusting Breathing Tube BT-30, 7100009685, 1 EA/Case
Dynabrade 92912 1" Dia. x 2" W Slotted Wheel
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case
3M 25138, Scotch-Weld Threadlocker TL43, Blue, 10 mL Bottle, 7100039219, 10/case
3M 50216, Temflex Cotton Friction Tape 1755, 3/4 in x 82-1/2 ft, Black, 7010297809 
