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  5. 3M™ Photo Film Splicing Tape, 8422, black, 2.0 in x 72.0 yd x 2.5 mil (5.1 cm x 65.8 m x 0.1 mm)

3M™ Photo Film Splicing Tape, 8422, black, 2.0 in x 72.0 yd x 2.5 mil (5.1 cm x 65.8 m x 0.1 mm)

  • 3M ID 7000048417
  • UPC 00021200045875

Used for splicing of most photographic film and web processing

Aggressive rubber adhesive grabs quickly and adheres well to a variety of films

Excellent solvent and chemical resistance, especially those found in photographic processes

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Details

Highlights
  • Used for splicing of most photographic film and web processing
  • Aggressive rubber adhesive grabs quickly and adheres well to a variety of films
  • Excellent solvent and chemical resistance, especially those found in photographic processes
  • Remains flexible at -60°F (-50°C) and is dimensionally stable up to 300°F (150°C)
  • Black is opaque to light and works for systems with automatic sensors
  • Industry specific tape for when electrical tape isn't effective

Designed for splicing of photographic film processing, 3M™ Photo Film Splicing Tape 8422 is a black splicing tape featuring a thin, yet strong, polyester backing. It features an aggressive, versatile rubber adhesive that is both solvent and chemical resistant.

The durable backing of 3M™ Photo Film Splicing Tape 8422 is ideal for splicing most film for web and photo processing. The black opaque backing allows for splice identification with automatic sensors and equipment. In addition, the polyester provides additional abrasion protection for sealing, edging and colour-coding. The rubber adhesive sticks well to a variety of films, offers excellent chemical and solvent resistance, and features high shear strength. The tape remains flexible at -60°F (-50°C)and is dimensionally stable up to 300 degree F (150 degree C).

Suggested applications
  • Splicing of most photographic film through the chemical developing process
  • General wide web splicing, including butt splicing and core starting
  • Sealing, color-coding, protecting and edging where a higher tack rubber adhesive is needed
  • Defect marking

Typical Properties

Adhesion Strength (Imperial)

50 oz/in

Adhesion Strength (metric)

54 N/100mm

Adhesive Type

Rubber

Application Method

Roll

Applications

Splicing

Back Side Adhesive Thickness (Imperial)

1.1 Milli-inch (mil)

Back Side Adhesive Thickness (Metric)

0.06 mm

Backing (Carrier) Material

Polyester

Backing (Carrier) Thickness (Metric)

0.04 mm

Backing Material

Polyester

Backing Thickness (Imperial)

1.4 Milli-inch (mil)

Backing Thickness (metric)

0.03 mm

Brands

3M™

Elongation at Break

140.0 %

Industries

General Industrial, Print

Maximum Operating Temperature (Celsius)

149 °C

Maximum Operating Temperature (Fahrenheit)

300 null

Minimum Operating Temperature (Celsius)

-50 °C

Minimum Operating Temperature (Fahrenheit)

-60 null

Number of Adhesive Sides

Single-sided

Product Colour

Black

Product Form

Roll

Shelf Life

18 mo

Shelf Life in Months (from date of manufacture)

18

Temperature Resistance From - Long Term (Metric)

-50 °C

Temperature Resistance To - Long Term (Metric)

70 °C

Tensile Strength (Imperial)

43.0 lb/in

Tensile Strength (metric)

75.3 N/100mm, 753 N/100mm

Total Tape Thickness without Liner (Imperial)

2.5 Milli-inch (mil)

Total Tape Thickness without Liner (metric)

0.06 mm

Units per Case

24.0

Overall Height (Imperial)

2.5 Milli-inch (mil)

Overall Height (Metric)

0.1 mm

Overall Length (Imperial)

72 yd

Overall Length (Metric)

66 m

Overall Thickness (Imperial)

2.5 Milli-inch (mil)

Overall Width (Imperial)

2 in

Overall Width (Metric)

50.8 mm

Similar products

Adhesion Strength (Imperial) 50 oz/in
Adhesion Strength (metric) 54 N/100mm
Adhesive Type Rubber
Application Method Roll
Applications Splicing
Back Side Adhesive Thickness (Imperial) 1.1 Milli-inch (mil)
Back Side Adhesive Thickness (Metric) 0.06 mm
Backing (Carrier) Material Polyester
Backing (Carrier) Thickness (Metric) 0.04 mm
Backing Material Polyester
Backing Thickness (Imperial) 1.4 Milli-inch (mil)
Backing Thickness (metric) 0.03 mm
Brands 3M™
Elongation at Break 140.0 %
Industries General Industrial, Print
Maximum Operating Temperature (Celsius) 149 °C
Maximum Operating Temperature (Fahrenheit) 300 null
Minimum Operating Temperature (Celsius) -50 °C
Minimum Operating Temperature (Fahrenheit) -60 null
Number of Adhesive Sides Single-sided
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