3M™ Polyester Tape 8905

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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

Overall Width (Imperial)

Overall Width (Metric)

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Details

Highlights

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
Thickest version of our 3M™ Polyester Tape 8900 series, providing more durability and longer wear
Silicone adhesive provides clean removal from a variety of surfaces
Translucent blue backing provides easy identification and positioning
Commonly used as a protective tape during shipping and handling operations

Designed to perform in demanding work conditions, 3M™ Polyester Tape 8905 is a thick and durable solution for high temperature masking operations such as powder coating. Coated with a silicone adhesive, this tape is designed to bond to a variety of difficult surfaces. It is chemical resistant and performs under a wide range of temperatures and environments.

Highly Durable, Tear Resistant Tape
Our thickest 8900 series tape, 3M™ Polyester Tape 8905 is a highly durable polyester tape ideal for masking in high temperature applications. The backing is tear resistant and translucent blue for easy positioning. 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.

Learn more about 3M™ Masking and Surface Protection Products (PDF, 4.65 Mb)

With good chemical resistance, this tape works effectively in chemical processes and demanding work conditions, such as anodization. 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
Masking metal surfaces (PDF, 254.41 Kb) in acid or caustic chemical milling baths
Flash breaker in metal bonding processes where there's excessive build-up where the epoxy (flash) flows on the tape
Protective tape reduces scratches during handling and shipping
Provides a good barrier for the separation of dissimilar metals

Typical properties

Details

Adhesive Type	Silicone
Application	High Temperature Masking
Backing (Carrier) Material	Polyester
Backing (Carrier) Thickness (Imperial)	4.9 in
Backing (Carrier) Thickness (Metric)	0.12 mm
Brands	3M™
Elongation at Break	200.0 %
Industries	Automotive, Appliance, Electronics, Military & Government, Specialty Vehicle, Transportation, General Industrial, Construction, Print
Maximum Operating Temperature (Celsius)	204 ℃
Maximum Operating Temperature (Fahrenheit)	400 ℉
Minimum Operating Temperature (Fahrenheit)	-60 ℉
Product Color	Blue
Smallest Saleable Unit	Roll
Tensile Strength (Imperial)	110.0 lb/in
Tensile Strength (Metric)	238 N/100mm, 1920 N/100mm
Total Tape Thickness without Liner (Imperial)	6.4 mil
Total Tape Thickness without Liner (Metric)	0.162 mm
Units per Case	1.0 Roll, 24.0 Roll, 36.0 Roll

Dimensions and Classifications

Overall Length (Imperial)	72 yd
Overall Length (Metric)	65.83 m, 66 m
Overall Width (Imperial)	1 in, 2 in, 27 in, 48 in
Overall Width (Metric)	25.4 mm, 50.8 mm, 685.8 mm, 1219.2 mm

Resources

3M™ Polyester Tape 8905

Other

(PDF, 104KB)

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Similar products

	Current product 3M™ Polyester Tape 8905	3M™ Polyester Tape 8911
Overall Width (Metric)	25.4 mm, 50.8 mm, 685.8 mm, 1,219.2 mm
Total Tape Thickness without Liner (Metric)	0.162 mm
Overall Width (Imperial)	1 in, 2 in, 27 in, 48 in
Total Tape Thickness without Liner (Imperial)	6.4 mil
Backing (Carrier) Material	Polyester
Product Color	Blue

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.