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3M™ Photo Film Splicing Tape 8422 Black, 1 in x 72 yd 2.5 mil, 36 per case Bulk

3M ID  70006002870    UPC#  00021200037665    Part Number  8422    3M Product Number  8422     
3M (TM) 8422 Blk Film Splicing T
3M (TM) 8422 Blk Film Splicing T
3M™ Polyester Tape 8422 Black, 2.5 mil (0.06 mm) polyester film tape with rubber adhesive.
  • Black, good tack
  • Excellent solvent and chemical resistance
  • Thin, high tear resistance, good temperature resistance, long-term aging, high strength backing
  • General Industrial, Graphic Arts, Photo Film Processing
  • Splicing, insulating, edging, reinforcing, protecting, sealing, flash breaking, tabbing, roll closing, labeling
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3M™ Polyester Tape 8421, used to pre-splice photographic film for processing. Other application ideas include sealing, labeling, protecting and edging where a high tack, rubber adhesive is desirable.

Specifications

Adhesion to Steel oz/in (N/100 mm)50 (54)
Adhesive TypeRubber
ApplicationsButt Splicing and Core Starting
Backing MaterialPolyester
Backing Thickness1.4 mil
Backing Thickness (metric)0.04 mm
Brand3M
ColorBlack
Elongation140 Percent
IndustriesGeneral Industrial, Print
Length72 Linear Yard
Length (Metric)65.83 m
Maximum Operating Temperature (Celsius)148 Degree Celsius
Maximum Operating Temperature (Fahrenheit)300 Degree Fahrenheit
Minimum Operating Temperature (Fahrenheit)-60 Degree Fahrenheit
Product FormRoll
Shelf Life in Months (from date of manufacture)18
Tensile Strength43 lb/in
Tensile Strength (metric)754 N/100mm
Total Thickness2.5 mil
Width1 Inch
Width (Metric)25.4 mm