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3M 8777 Sealing Tape

Category Polymer , Tape
Manufacturer 3M
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
3M™ Sealing Tape 8887 is a self-adhered, waterproof membrane designed for sealing on difficult to stick to surfaces. This product has a unique acrylic pressure sensitive adhesive that aggressively sticks and stays stuck both at lower and higher application temperatures. The proprietary backing seals around hand driven nails and staples to prevent moisture intrusion. This backing is tough, resist punctures and tears, yet it is thin and conformable to fit conveniently into corners.Information provided by 3M
Physical Properties Metric English Comments
Thickness 251 microns
9.90 mil
ASTM D3752
Mechanical Properties Metric English Comments
Peel Strength 0.5478 kN/m
3.125 pli
Adhesion to Housewrap; ASTM D3330
0.657 kN/m
3.75 pli
Adhesion to Polyethylene; ASTM D3330
0.657 kN/m
3.75 pli
Adhesion to OSB; ASTM D3330
0.657 kN/m
3.75 pli
Adhesion to Anodized Aluminum, after UV Exposure; ASTM D3330
0.71216 kN/m
4.0625 pli
Adhesion to Anodized Aluminum, after 7 days in water; ASTM D3330
0.7669 kN/m
4.375 pli
Adhesion to Anodized Aluminum, after 7 days at 176°F; ASTM D3330
0.82172 kN/m
4.6875 pli
Adhesion to Anodized Aluminum, after Thermal Cycling; ASTM D3330
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 49.0 °C
120 °F
Application
80.0 °C
176 °F
Service
Minimum Service Temperature, Air -40.0 °C
-40.0 °F
Service
-18.0 °C
-0.400 °F
Application
Descriptive Properties Value Comments
Adhesive Type Acrylic
Appearance Tan
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