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Products
  • Brand
  • 3M
  • Product Name
  • TufQuin KB
  • Item
  • TKB
  • Brief Introduction：
  • Voice Coil Collar

  • TufQUIN® KB has a microporous surface that promotes excellent bonding, but will not absorb moisture or wick ferrofluids.  TufQUIN® is fully compatible with ferrofluids and is electrically nonconductive.  TufQUIN® KB exhibits a good strength-to-weight ratio and excellent tear resistance. It is easily coated with specialty adhesives suitable for your voice coil manufacturing process.

  • Thickness：2.5mil, 3mil, 5mil
     
    PROPERTIES
     
    TYPICAL VALUES
    Thickness
    mils
    3.0
    5.0
    mm
    0.08
    0.13
    Basis Weight
    lb/yd2
    0.13
    0.21
    g/m2
    75
    130
    Tensile Strength. MD
    lb/inch
    18
    21
    kN/m
    3.2
    3.7
    Elongation, MD
    %
    25
    15
    Dielectric Strength
    kV
    0.7
    0.9

  • 1. High Temperature Performance

    2. Good Thermal Conductivity(K)

    3. Black for Thermal Emissivity(b)

    4. Excellent Bondability

    5. Low Moisture Absorption

    6. Compatible with Ferrofluids

    7. Cost Effective

    8. 2.5mil, 3mil, and 5mil thicknesses

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