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  5. 3M™ Polyester Film Tape 850

3M™ Polyester Film Tape 850

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Aggressive, acrylic adhesive provides quick stick and excellent long-term holding in splicing applications

Thin, high-strength polyester film meets low caliper requirements which won't interfere with most machinery processes

Polyester backing resists tearing and protects surfaces from abrasion and rough handling

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Details

Highlights
  • Aggressive, acrylic adhesive provides quick stick and excellent long-term holding in splicing applications
  • Thin, high-strength polyester film meets low caliper requirements which won't interfere with most machinery processes
  • Polyester backing resists tearing and protects surfaces from abrasion and rough handling
  • Temperature resistance enables tape to perform in high temperature operations
  • Transparent and silver versions meet a variety of aerospace specifications
  • Waterproof and easily removable

For splicing applications requiring quick stick and an aggressive, permanent hold, use 3M™ Polyester Film Tape 850. Used in a variety of applications, including web processing, label protection, and marking. This tape is available in various colours, as well as a transparent.

3M™ Polyester Film Tape 850 is generally used for splicing and web applications. The backing is a thin, high-strength polyester which is abrasion resistant to help reduce splice failures while resisting breakdowns during rough handling and web processing. Coated with an aggressive, pressure-sensitive acrylic adhesive, this tape grabs on contact and holds securely. It meets low-caliper requirements to ensure it won't interfere with most machinery. Dispensable and appropriate for outdoor use.

Suggested applications
  • Core starting
  • Splicing and web defect marking
  • Sealing, labeling and protecting
  • Decorative edging
  • Tape hinge

Typical Properties

Adhesive Type

Acrylic

Applications

Aerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Military and Government, Transportation, Specialty Vehicle, Metalworking

Backing (Carrier) Material

Polyester

Backing (Carrier) Thickness (Imperial)

0.9 in

Backing (Carrier) Thickness (Metric)

0.02 mm

Brands

3M™

Elongation at Break

120.0 %

Industries

General Industrial, Print, Military and Government, Appliance, Automotive, Construction, Electronics, Specialty Vehicle, Transportation

Maximum Operating Temperature (Celsius)

150 °C

Maximum Operating Temperature (Fahrenheit)

300 null

Minimum Operating Temperature (Celsius)

-50 °C

Minimum Operating Temperature (Fahrenheit)

-60 null

Product Colour

Black, White, Red, Transparent

Smallest Saleable Unit

Roll

Specifications Met

ASTM D3330, ASTM D3652, ASTM D3759

Tensile Strength (Imperial)

28.0 lb/in

Tensile Strength (metric)

49 N/100mm, 491 N/100mm

Total Tape Thickness without Liner (Imperial)

1.9 Milli-inch (mil)

Total Tape Thickness without Liner (metric)

0.05 mm

Units per Case

1.0 Roll, 24.0 Roll, 36.0 Roll, 48.0 Roll

Overall Length (Imperial)

72 yd

Overall Length (Metric)

65.8 m, 66 m

Overall Width (Imperial)

0.8 in, 1 in, 1.5 in, 2 in, 24 in

Overall Width (Metric)

1.9 mm, 2.5 cm, 3.8 cm, 5.1 cm, 25.4 mm, 50.8 mm, 51 mm, 609.6 cm

Similar products

Overall Width (Metric) 1.9 mm, 2.5 cm, 3.8 cm, 5.1 cm, 25.4 mm, 50.8 mm, 51 mm, 609.6 cm
Total Tape Thickness without Liner (metric) 0.05 mm
Overall Width (Imperial) 0.8 in, 1 in, 1.5 in, 2 in, 24 in
Total Tape Thickness without Liner (Imperial) 1.9 Milli-inch (mil)
Backing (Carrier) Material Polyester
Product Colour Black, White, Red, Transparent