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3M™ Glass Cloth Tape 361 White Mini Case, 2 in x 60 yd 7.5 mil, 6 per case

3M ID  70006381068    UPC#  00051138946500    3M Product Number  361     
3M(TM) 361 Glass Cloth Tape
3M(TM) 361 Glass Cloth Tape
3M™ Glass Cloth Tape 361 features a pressure sensitive silicone adhesive for applications requiring high-temperature resistance, high adhesion and clean removal.
  • Withstands 450⁰F and intermittent temperatures up to 550⁰F or higher, depending on heat source
  • Very strong abrasion resistant backing for use as masking protection in thermal spray operations
  • Silicone adhesive provides long aging, good holding power for a wide range of temperatures
  • Can be certified to meet F.A.R. 25.853, flame resistant specification
  • Used for permanent sealing of high temperature ducts or chambers
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High Temperature Resistance, High Adhesion, and a Very Strong, Abrasion Resistant Backing
3M™ Glass Cloth Tape 361 is primarily used in the aerospace, automotive, military, roofing, specialty vehicle and ship building industries for fabric splicing, seaming and sealing panels, heavy duty masking, bundling, holding and harness wrapping. Our tape can withstand 450°F and at intermittent temperatures up to 550°F or higher, depending on the type and duration of the heat source. It can be certified to meet F.A.R. 25.853, flame resistant specifications.

Recommended Applications

  • High temperature resistance for thermal spray masking
  • Protect against high temperature to pass FAA flame resistance regulations F.A.R. 25.853
  • Permanent sealing of high temperature ducts or chambers
  • Splice fabric and other textured surfaces
  • Protect surfaces against abrasion

Our line of glass cloth tapes combine high temperature resistance, high adhesion, and very strong, abrasion resistant backings – providing exceptional stability in harsh conditions.

Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.


 Adhesion to Steel oz/in (N/100 mm)‎‎ 38 (42)
 Adhesive Type‎‎ Silicone
 Backing Material‎‎ Glass cloth
 Backing Thickness‎‎ 5 mil
 Backing Thickness (metric)‎‎ 0.13 mm
 Brand‎‎ 3M
 Color‎‎ White
 Elongation‎‎ 9 Percent
 Industries‎‎ Transportation,‎ Specialty Vehicle,‎ Construction,‎ Automotive,‎ Military & Government,‎ General Industrial,‎ Aerospace
 Length‎‎ 60 Linear Yard
 Length (Metric)‎‎ 54.86 m
 Maximum Operating Temperature (Celsius)‎‎ 232 Degree Celsius
 Maximum Operating Temperature (Fahrenheit)‎‎ 450 Degree Fahrenheit
 Minimum Operating Temperature (Fahrenheit)‎‎ -65 Degree Fahrenheit
 Product Form‎‎ Roll
 Shelf Life in Months (from date of manufacture)‎‎ 24
 Tensile Strength‎‎ 146 lb/in
 Tensile Strength (metric)‎‎ 2555 N/100mm
 Total Thickness‎‎ 6.4 mil
 Width‎‎ 2 Inch
 Width (Metric)‎‎ 50.8 mm


Data Sheet