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Fuwang Home >> Products >> Film & Tape >> Electrical Insulation Tape >> FW-241
FW-241

Polyimide Film Thermosetting And Pressure-Sensitive Adhesive Tape

    1. COMPOSITION AND PRESENTATION
    Appearance: smooth surface, without air bubbles and moving adhesive;
    Adhesive layer shall no shift;The edges of the tape is neat and without damage.
    Length: total length of a reel of the tape is 40-60mm, the number of section shall be not more than 3 sections, the length of smallest section shall not be less than 10m.
    Width: 10-50mm, allowance is +1mm, when the width is more than 50mm,  the allowance is +1.5mm;
    (we can supply the products according to customer¡¯s requirements.
Allowance of thickness:  +0.01mm.

    2. PROPERTIES & APPLICATIONS
    This product is made from polyimide film painted with F grade thermosetting and pressure-sensitive adhesive on single surface. This tape will be thermosetting at temperature of 170-180¡æ for 3-4 hours. It can be used for H grade insulation of electrical equipment and cable.

    3. MAIN TECHNICAL CHARACTERISTICS

Item

Unit

Value

Tensile strength  

Mpa

¡Ý70

Elongation      

%

¡Ý30

Adhesive force on base material before and after solidification

N/25mm

¡Ý1.5

Adhesive force on copper material before and after solidification

N/25mm

¡Ý1.5

Electric strength

Mv/m

¡Ý70

 
 
 
 
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