McMaster-Carr logo
    Filter by
    System of Measurement
    Shape
    Texture
    Backing Type
    Flexibility
    Dielectric Strength
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Minimum Temperature
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Fabrication
    Flexural Modulus
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    8 Products

    High-Temperature Polyester Film

    Image of Product. Front orientation. Plastic. High-Temperature Polyester Film.
    Often used as a separator when heating parts in an oven, this wear-resistant film can also protect surfaces when etching or sanding. Also called PET and PETE, polyester resists swelling when exposed to moisture. When used as a separator, film should be cut larger than the piece it is being released from.
    Skived—Skived products are more likely to curl than extruded and molded products.
    Smooth Texture—Film with a smooth texture releases cleanly from rubber and most synthetic resins.
    Thk.
    Wd.
    Lg.,
    ft.
    Fabrication
    Min.
    Temp.
    Max. Temp.,
    ° F
    Tensile Strength,
    psi
    Impact Strength,
    ft·lbf/in
    Color
    Each
    Smooth Texture
    0.0015"20"50SkivedNot Rated40025,0000.24Semi-Clear White7594T210000000
    0.0015"25"50SkivedNot Rated40025,0000.24Semi-Clear White7594T13000000
     

    Shim Stock

    Image of Product. Front orientation. Shim Stock. Sold Individually.
    Cut into custom shapes to create shims that suit your needs. With thickness tolerances as fine as a strand of hair, the shims will precisely align, space, and level components on dies, presses, and machinery.
    You can stack multiple shims to achieve your exact thickness, but stacking more than four may cause them to shift. Remember, fewer shims are better, so a couple of thicker shims are more stable than a bunch of thin shims.
    Plastic—Softer than metal, it won't mar delicate surfaces and it will never rust.
    Thk.
    Thk. Tolerance
    Color
    Form
    Each
    Plastic
     
    5" Wide × 20" Long
    0.0015"-0.0002" to 0.0002"PurpleSheet9513K1300000
     
    10" Wide × 20" Long
    0.0015"-0.0002" to 0.0002"PurpleSheet9513K280000
     
    12" Wide × 24" Long
    0.0015"-0.0002" to 0.0002"PurpleSheet9513K11300000
     
    20" Wide × 20" Long
    0.0015"-0.0002" to 0.0002"PurpleSheet9513K4700000
     
    20" Wide × 50" Long
    0.0015"-0.0002" to 0.0002"PurpleSheet9513K14400000
    0.0015"-0.0002" to 0.0002"PurpleRoll9513K6300000
     
    back to top