Back to productE-Fiberglass Tissue
    It is specially used as the main material in the copper clad laminate for PCB industries. This type of tissue is charaterized by uniform fiber dispersion, high tensile strength, good solvent resistance and well compatible with resin.
    In the production of copper clad laminate for PCB CEM-3, FR-4. it features good processability, electricity leaking resistance, moisture resistance and excellent aggresive media in the electricity. It is also capable of significantly protecting enviroment.

    Item

    Unit

    		 Type
    S-PT-50 S-PT-75 S-PT-105
    Area weight g/m2
    50
    75
    105
    Mono-filament µm
    < 9
    < 9
    < 9
    Fiber length mm
    12±1
    12±1
    12±1
    Binder content %
    11±2
    11±2
    11±2
    Tensile strength MD N/mm
    >3.5
    >4.0
    >4.5
    Tensile strength CD N/mm
    >2.0
    >2.5
    >3.0
    Strength after soaking acetone MD N/mm
    >1.5
    >3.5
    >4.0
    CD N/mm
    >1.0
    >2.0
    >2.5
    With mm
    1050 ± 6 1250 ± 6
    Roll length m
    800 - 1000
    Roll diameter m
    < 1
    Paper core inernal dia. mm
    76
    152

     

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