Songhan Plastic Technology Co.,Ltd.

3M Scotch® 640 Transparent Film Tape

Category Polymer , Adhesive
Manufacturer 3M
Trade Name Scotch®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Scotch® 640 Transparent Film Tape.pdf
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Material Notes:
Scotch® 640 is a transparent film tape used for sealing, tabbing, splicing, various inner-pack applications and garment applications. This product has a conformable backing and a consistent pressure sensitive acrylic adhesive system.Information provided by 3M
Physical Properties Metric English Comments
Thickness 30.5 microns
1.20 mil
Backing; ASTM D3652
48.3 microns
1.90 mil
Total; ASTM D3652
Mechanical Properties Metric English Comments
Elongation at Break 65 %
65 %
ASTM D3759
Peel Strength 0.307 kN/m
1.75 pli
Adhesion to Steel; ASTM D3330
Film Tensile Strength at Break, MD 13.5 MPa
1960 psi
ASTM D3759
Descriptive Properties Value Comments
Adhesive Type Pressure sensitive acrylic
Appearance Clear
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