Call 800-282-0090


Home > Data Sheet
3M 365
Thermosetable Glass Cloth Tape

General Information
An 8.3 mil. thermosetable rubber-resin adhesive coated onto a glass cloth backing for many applications requiring high adhesion and a very strong conformable backing. This adhesive provides good initial adhesion and tack. When subjected to a thermosetting cycle it will crosslink, providing greater adhesion and bonding, higher solvent resistance and higher heat resistance. Thermosetting is frequently achieved by ironing or heating the backing once the tape is applied. High adhesion is obtained by optimizing the time, temperature and pressure of the heat applied.
Backing Adhesive
(unwind)
Thickness
(total)
Liner Type
(outer)
Fiberglass Rubber 8.30 mil  

Adhesion to Steel
180° Peel
Adhesive Activation Tensile Strength Elongation Percent
52.00 oz/in Pressure 139.00 lbs/in 7.00%

Min Application
Temp
Min Service
Temp
Max Short-Term
Temp
Max Long-Term
Temp
60 °F 0 °F    
Adhesive Tape Features
  • Glass cloth backing has excellent heat and solvent resistance
  • High tensile strength
  • Will not shrink or rot
  • Rubber thermosetting-resin adhesive stays firm at high temperatures
  • Adhesive also has good solvent resistance
  • High immediate adhesion
  • Withstands high temperatures
  • Increases productivity
  • Excellent application protection
  • Produces excellent bond
  • Adhesion to a variety of surfaces
Adhesive Tape Applications
  • Splicing or insulation applications requiring high tensile strength at elevated temperatures
  • Corrosion resistant wrap on stainless steel hot air ducts
  • Splicing materials with rough surfaces or poor internal strength such as roofing felt, fiberglass or textiles
Adhesive Tape Markets Served
Adhesive Tape Colors
  • White

Comparable products
Backing Adhesive Thickness Adhesion
 Fiberglass   Rubber   8.30mil   52.00oz/in 

Edit

Pricing Popup Link: <Not Available>

Recommended Rank: 25

Backing Adhesive Thickness Adhesion
 BOPP - Biaxially Oriented Polypropylene   Rubber   1.90mil   30.00oz/in 

Edit

Pricing Popup Link: <Not Available>

Recommended Rank: 25

Backing Adhesive Thickness Adhesion
 BOPP - Biaxially Oriented Polypropylene   Acrylic   1.80mil   23.00oz/in 

Edit

Pricing Popup Link: <Not Available>

Recommended Rank: 25

Converting Options
Converting Services
Budnick Converting offers a number of services to take the product you need and make it perfect for your application.  With converting methods ranging from precision slitting or die-cutting to printing and coating, Budnick has the capabilities to create anything you can dream up. 
Services
Precision Cutting

Die-Cutting

Slitting

Printing

Adhesive Coating

Finishing and Spooling

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.

Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.

Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.