Constructed of a glass cloth backing and a thermosetable rubber adhesive, 3M™ Thermosetable Glass Cloth Tape 365 is an excellent choice for applications requiring high adhesion for a variety of surfaces. It excels particularly well in splicing many materials with rough surfaces or low internal strength such as roofing felts and textiles.
3M™ Thermosetable Glass Cloth Tape 365 is a white, 8.3 mil (0.20 mm) glass cloth tape with thermosetable rubber resin adhesive. It is designed for splicing textured surfaces, especially those materials which might require high tensile strength at elevated temperatures. The conformable backing provides high tensile strength and good solvent resistance. When subjected to a thermosetting cycle it will crosslink, providing greater adhesion and bonding, higher solvent resistance and higher heat resistance.
Adhesive Type | Thermosetable Rubber Resin |
Back Side Adhesive Thickness (Imperial) | 3.5 Milli-inch (mil) |
Back Side Adhesive Thickness (Metric) | 0.09 mm |
Backing (Carrier) Material | Glass cloth |
Backing (Carrier) Thickness (Imperial) | 4.8 Milli-inch (mil) |
Backing (Carrier) Thickness (Metric) | 0.12 mm |
Brands | 3M™ |
Case Quantity | 24/case, 36/case, 48/case |
Core Size (Imperial) | 3 in |
Core Size (metric) | 7.62 cm |
Elongation at Break | 0.07 %, 7.0 % |
Indoor/Outdoor | Indoor/Outdoor |
Industries | Aerospace, Construction, Military and Government, Transportation, Automotive, General Industrial, Specialty Vehicle |
Maximum Operating Temperature (Celsius) | 121 °C |
Maximum Operating Temperature (Fahrenheit) | 450 null |
Minimum Operating Temperature (Celsius) | -29 °C |
Minimum Operating Temperature (Fahrenheit) | -20 null |
Product Colour | White |
Shelf Life | 18 mo |
Smallest Saleable Unit | Roll |
Specifications Met | ASTM D3330, D3652, ASTM D3758, F.A.R. 25.853(a) |
Tensile Strength (Imperial) | 2224.0 oz/in |
Tensile Strength (metric) | 57 N/100mm, 2430 N/100mm |
Total Tape Thickness without Liner (Imperial) | 8.3 Milli-inch (mil) |
Total Tape Thickness without Liner (metric) | 0.2 mm |
Units per Case | 24.0, 36.0, 48.0 |
Overall Length (Imperial) | 60 yd |
Overall Length (Metric) | 54.9 m |
Overall Width (Imperial) | 0.8 in, 1 in, 2 in |
Overall Width (Metric) | 19.05 mm, 25.4 mm, 50.4 mm |
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