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3M Polyester Tape 8991, Blue, 1 in x 72 yd, 2.4 mil, 36 rolls per case

Hisco #:00051115647307-31196

MFG #:8991

Non-cancellable. Orders for this product cannot be cancelled after the order is placed. But once received, the items may be returned pending prior approval from Hisco customer service.
Our Price: $12.43 RL
List Price: 14.60 RL
Manufacturer Lead Time When Not In Stock7 days
Minimum Order QTY: 36
Item must be ordered in multiples of 36
QuantityPriceSave
10812.22Save 2%

Thin and conformable, our 3M™ Polyester Tape 8991 is a general purpose tape that excels in high temperature masking operations such as powder coat painting. Coated with a silicone adhesive, this tape bonds to a variety of difficult surfaces. It is chemical resistant and performs under a wide range of temperatures and environments.

Effectively Mask in High Temperature Applications
3M™ Polyester Tape 8991 is a general purpose, thin, conformable polyester tape ideal for masking in high temperature applications. The translucent blue backing is tear resistant. Coated with a silicone adhesive, this tape functions well in masking for powder coating to provide sharp paint lines. It removes cleanly and in one-piece from most surfaces, avoiding slivering and breaking.

With good chemical resistance, this tape works effectively in chemical processes and demanding work conditions, such as anodizing. The pressure sensitive silicone adhesive performs under a broad range of temperatures ranging from -60°F (-50°C) to 400°F (204°C).
Recommended applications


Masking parts for high temperature powder coat painting
Holding parts or vacuum bags during composite bonding operations
Masking metal surfaces in acid or caustic chemical milling baths
Protective tape reduces scratches during handling and shipping

3M 8991 Features:
  • Works in demanding conditions and high temperatures ranging from -60ºF (-50ºC) to 400ºF (204ºC)
  • Clean removal during high-temperature masking operations such as powder coating
  • Polyester film offers excellent thermal and chemical resistance while maintaining flexibility
  • Silicone adhesive provides clean removal from a variety of surfaces
  • Translucent blue backing provides easy identification and positioning
3M 8991 Specifications:
  • Color: Blue
  • Package Quantity: 36 RLS
  • Specifications: ASTM D3759, ASTM D3652, ASTM D3330N/A
  • Width: 1 in

Product Description

Thin and conformable, our 3M™ Polyester Tape 8991 is a general purpose tape that excels in high temperature masking operations such as powder coat painting. Coated with a silicone adhesive, this tape bonds to a variety of difficult surfaces. It is chemical resistant and performs under a wide range of temperatures and environments.

Effectively Mask in High Temperature Applications
3M™ Polyester Tape 8991 is a general purpose, thin, conformable polyester tape ideal for masking in high temperature applications. The translucent blue backing is tear resistant. Coated with a silicone adhesive, this tape functions well in masking for powder coating to provide sharp paint lines. It removes cleanly and in one-piece from most surfaces, avoiding slivering and breaking.

With good chemical resistance, this tape works effectively in chemical processes and demanding work conditions, such as anodizing. The pressure sensitive silicone adhesive performs under a broad range of temperatures ranging from -60°F (-50°C) to 400°F (204°C).
Recommended applications


Masking parts for high temperature powder coat painting
Holding parts or vacuum bags during composite bonding operations
Masking metal surfaces in acid or caustic chemical milling baths
Protective tape reduces scratches during handling and shipping

3M 8991 Features:
  • Works in demanding conditions and high temperatures ranging from -60ºF (-50ºC) to 400ºF (204ºC)
  • Clean removal during high-temperature masking operations such as powder coating
  • Polyester film offers excellent thermal and chemical resistance while maintaining flexibility
  • Silicone adhesive provides clean removal from a variety of surfaces
  • Translucent blue backing provides easy identification and positioning
3M 8991 Specifications:
  • Color: Blue
  • Package Quantity: 36 RLS
  • Specifications: ASTM D3759, ASTM D3652, ASTM D3330N/A
  • Width: 1 in

Technical Information

Brand3M
Series8991
Product TypeSplicing Tape
Backing MaterialPolyester
Adhesive MaterialSilicone
Material CategoryPlastic
ColorBlue
Primary ColorBlue
Width1 in
Height1.1 in.
Length5.1 in.
Thickness2.4mil
Adhesion Strength31oz/in
Tensile Strength29lb/in
Elongation at Break100%
ApplicationsMasking for Powdercoat Painting, Flashbreaker Tape when Pulling Through Cured Coating such as Epoxies, Holding and Splicing Difficult to Stick to Surfaces such as Silicone Liner, Holding Parts or Sealing Vacuum Bags During Processing
Maximum Operating Temperature+400°F
Package Quantity36 RLS
Maximum Storage Temperature80
Minimum Storage Temperature60
Weight: 0.34
Country Of Origin: CN

Additional Resources

Our Price: $12.43 RL
List Price: 14.60 RL
 
Minimum Order QTY: 36
Item must be ordered in multiples of 36
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