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  6. 3M™ Surface Saver™ Plus Optical RX Lens Processing Tape, 1640, High Bond, 4 IN X 50 YD/Roll 12RLS/CASE

3M™ Surface Saver™ Plus Optical RX Lens Processing Tape, 1640, High Bond, 4 IN X 50 YD/Roll 12RLS/CASE

3M ID 70200739012UPC 50707387561609
  • Conformable for all types of lens styles and base curves: low edge lifting
  • Heat sheilded thermo protection
  • Available on liner
  • Blue
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Specifications
Attribute Name
Value
Adhesive Material
Acrylate
Adhesive Type
Acrylic / Acrylate
Backing Material
Polyethylene
Blocking Type
Alloy - High Bond
Brand
Surface Saver™
Breathable
No
Color Family
Blue
Conformability
High
Contents
12 rolls per case
Fluid Resistance Backing/Carrier
Yes
Hypoallergenic
No
Liner Color
White
Liner Material
Paper
Material
Polyolefin
Maximum Length (Metric)
46 m
Maximum Width Capacity (Metric)
10.1 mm
Overall Length (Imperial)
50 yd
Overall Length (Metric)
45.7 m
Overall Width (Imperial)
4 in
Primary Application
Optical RX Lens Processing
Printable Backing
No
Product Color
Blue
Product Type
Tape
Product Usage
Optical Lens Processing
Surfacing
Yes
Tape Color
Blue
Tape Type
Surface Saver™ Plus Optical RX Lens Processing Tape
Details
  • Conformable for all types of lens styles and base curves: low edge lifting
  • Heat sheilded thermo protection
  • Available on liner
  • Blue
  • Easy deblocking
  • No adhesive residue

3M™ 1640 Surface Saver™ surfacing tape is optimized for consistent protection performance during RX optical lens processing. 1640 is designed to provide a high strength bond to alloy and superior torque resistance.

For years 3M Optical processing products have been recognized by optical labs worldwide as the benchmark for quality and performance. 3M's lens surfacing tapes provide superior protection to the front side of the lens during processing . 3M's edging pads offer the industry’s best slip resistance, keeping lenses firmly in place during edging. 3M also offers a variety of processing aids to compliment its edging an surfacing portfolio.

Suggested Applications

  • May be used in RX optic lens generating
  • Scratch prevention or surface protection when cutting eye glass lenses
  • Alloy blocking
  • Material and / or technology for health care or medical device
  • Aids in general optical lens processing