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  5. 3M™ Polyurethane Protective Tape 8730HT

3M™ Polyurethane Protective Tape 8730HT

  • 3M ID B40069237

Tough, thermoplastic polyurethane elastomer has a high shear strength adhesive and resists scratches, tears, erosion and punctures

Easy to apply, repair and remove

Features operation temperature up to 250F°

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Details

Highlights
  • Tough, thermoplastic polyurethane elastomer has a high shear strength adhesive and resists scratches, tears, erosion and punctures
  • Easy to apply, repair and remove
  • Features operation temperature up to 250F°
  • Offers erosion protection in elevated temperature environments
  • Easy application and zero cure time reduces total installation time required to perform crucial maintenance task
  • Conformable and can be painted or applied over painted surfaces

The 3M™ Polyurethane Protective Tape 8730HT is developed to meet the next generation of performance and convenience for maintaining aircraft heated leading-edges. This tape is specifically designed to withstand the elevated temperatures of heated aircraft wing leading-edges, including C-130s – even in the most extreme climate and environmental conditions.

3M™ Polyurethane Protective Tape 8730HT protects against erosion and abrasion, helping to reduce downtime and the costs associated with leading-edge painting and maintenance. The polyurethane elastomer resists punctures, tearing abrasion to meet specific performance requirements for elevated temperature applications up to up to 250°F (121.1°C). It is a simple and easy method of protecting a surface from corrosion, FOD and erosion. 3M™ Polyurethane Protective Tape 8730HT can also withstand minor impact damage and can be installed in a minimum amount of time with simple tools. It is paintable and can be painted to match aircraft colour schemes or applied over painted surfaces, minimizing prep. It requires no special tools or handling procedures and can be installed at any indoor location. Simply prepare the surface, remove the protective liner and apply. No edge sealing is needed.

Specifications

Adhesion Strength (Imperial)

100 lb/in

Adhesion Strength (metric)

109 N/100mm

Adhesive Type

Acrylic

Applications

Surface Protection

Backing Material

Polyurethane

Backing Thickness (Imperial)

12 Milli-inch (mil)

Backing Thickness (metric)

0.3 mm

Maximum Operating Temperature (Celsius)

121 °C

Maximum Operating Temperature (Fahrenheit)

250 null

Minimum Installation Temperature (Celsius)

15.0 °C

Minimum Installation Temperature (Fahrenheit)

60.0 °F

Minimum Operating Temperature (Celsius)

-40 °C

Minimum Operating Temperature (Fahrenheit)

-40 null

Product Usage

Aircraft Wings

Tensile Strength (Imperial)

83.0 lb/in

Tensile Strength (metric)

1453 N/100mm

Total Tape Thickness without Liner (Imperial)

14 Milli-inch (mil)

Total Tape Thickness without Liner (metric)

0.36 mm