3M 875 has a polyester film backing with a green, rubber-based adhesive. It can be used in high-temperature applications including temporary holding and masking in composite bonding. When the job is finished, removal is simple, and this tape offers clean release after autoclave processes where the tape is used for holding TC wires, vacuum bagging materials, and tooling. The high temperature resistant, non-silicone adhesive also makes it ideal for paint masking in liquid or powder coat processes.
3M 875 has a high temperature operating range while offering clean removal from stainless steel, aluminum, and glass after exposure up to 350°F (177°C) for several hours. In shorter cycles, the tape provides satisfactory performance up to 400°F (204°C) bake cycles. Additionally, the rubber-based adhesive can be used on many parts where subsequent painting or bonding is necessary.
They can be used in high-temperature applications including temporary holding, masking, and flash breaker with clean release during Autoclave Processes (hold TC wires, vacuum bagging materials, and tooling).
High-temperature resistant, non-silicone adhesive makes it ideal for paint masking in liquid or powder coat processes.
|3MPolyester Tape 875 & 876 Green|
|Typical Physical perties|
|ASTM Test Method|
|3M™ Polyester Tape 875 Green|
|Adhesion to Steel:||36 oz./in. width (37 N/100 mm)||D-3330|
|Tensile Strength:||34 Ibs./in. width (590 N/100 mm)||D-3759|
|Elongation at Break:||1.05||D-3759|
|Back ing Thickness:||0.99 mils (0.025 mm)||D-3652|
|Total Thickness:||2.0 mils (0.052 mm)||D-3652|
|Temperature Use Range:||60 - 400°F (140 - 204°C) withstands autoclave cycles 叩 to 35O°F (177°C)|
|3M™ Polyester Tape 876 Green|
|Adhesion to Steel:||33 oz./in. width (36 N/l()0 mm)||D-3330|
|Tensile Strength:||66 Ibs./in. width (1160 N/100 mm)||D-3759|
|Elongation at Break:||1.28||D-3759|
|Backing Thickness:||2.0 mils (0.051 mm)||D-3652|
|Total Thickness:||3.1 mils (0.078 mm)||D-3652|
|Temperature Use Range:||60 - 400°F (140 - 204°C) withstands autoclave cycles up to 35O°F (I77°C)|
|Remarks: The above technical information and data should be considered representative or typical only and should not be used for specification purposes.|
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