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3M 8891 Bond Breaker Tape

Category Polymer , Adhesive
Manufacturer 3M
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
3M™ Bond Breaker Tape 8891 is a black polypropylene tape that provides a unique way to break the bond of sealant between the cement joints. The tape does not allow the sealant to adhere to the tape backing allowing the sealant joint to only adhere to the two cement sides.Information provided by 3M
Physical Properties Metric English Comments
Thickness 71.1 microns
2.80 mil
Mechanical Properties Metric English Comments
Tensile Strength at Break 27.1 MPa
3940 psi
ASTM D3759
Elongation at Break 33 %
33 %
ASTM D3759
Peel Strength 0.49303 kN/m
2.8125 pli
Adhesion to Steel; ASTM D3330
Descriptive Properties Value Comments
Adhesive Type Pressure sensitive synthetic rubber resin
Appearance Black
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