3M Polyester Tape 8403 Datasheet 3M Polyester Tape 8403

Information provided by Gluespec
  • Description for 3M Polyester Tape 8403

    It is tape with a silicone adhesive for holding down bagging materials and parts during composite and metal bonding operations. Ideal for splicing applications on surfaces that are difficult to adhere too, such as silicone coated papers and films.

    *See Terms of Use Below

    Chemical Resistance Chemical resistant adhesive
    Application Type Bond, Masking
    Material Form Tape
    Substrate Composite, Metal, Silicone coated papers, Steel, Silicone coated films
    Industry Splicing applications
    Manufacturer 3M
    Chemistry Silicone
    Cure Method Pressure Sensitive
    Color Translucent green, Translucent green
    Total Thickness (mm) 0.061
    High Temperature Resistance (°C) 350, Short Term, Heat Resistance
    Low Temperature Resistance (°C)

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General Bond Strength Test Methods
General Bond Strength Substrate Test Method
27 (oz./in.) Steel ASTM D-3330, width
Tensile Strength Test Methods
Tensile Strength Test Method
41 (lbs./in.) ASTM D-3759, at Break, width
High Temperature Resistance Test Methods
High Temperature Resistance Test Method
350°C Removes cleanly and remains flexible after 3 hours, in autoclave.
Short Term
Heat Resistance
Low Temperature Resistance Test Methods
Low Temperature Resistance Test Method
Elongation Test Methods
Elongation Test Method
140 % D-3759 (at Break)