3M™ Glass Cloth Tape 361
3M's high-temperature performance glass cloth tape is strong and durable for use in aerospace, automotive, military, and many other industries
Constructed with a woven fiberglass backing, 3M™ glass cloth tape 361 features a pressure sensitive silicone adhesive for applications requiring high-temperature resistance, high adhesion, and clean removal. It is often used for high-temperature applications such as sealing ducts and as a backup strip for submerged arc welding.
Used in a variety of industries, 3M's 361 is a strong and durable, fiberglass-backed tape designed to perform at high temperatures. This tape is used in a variety of aerospace, automotive, military, roofing, specialty vehicle, and ship building industries for seaming and sealing panels, high-temperature masking, bundling, holding, and harness wrapping. It is able to withstand temperatures ranging from -65°F (-54°C) to +450°F (+232°C), and intermittent temperatures up to +550°F (+288°C) or higher, depending on the type and duration of the heat source. It can be certified to meet FAR 25.853, flame resistant specifications.
- Strong abrasion resistant backing provides strength for bundling, harnessing, and protection applications requiring high tensile strength
- Silicone adhesive provides good holding power and clean removal across a wide range of temperatures
- Withstands temperatures from -65°F (-54°C) to +450°F (+232°C) and intermittent temperatures up to +550°F (+288°C) or higher, depending on the type and duration of the heat source
- Can be certified to meet FAR 25.853, flame resistant specification
- Used for permanent sealing of high-temperature ducts or chambers
- Permanent sealing of high-temperature ducts or chambers
- Applications requiring heat treatment followed by clean removal of the tape with little or no stain
- Protect surfaces against abrasion
- High-temperature masking
- Bundling, holding, and wire harnessing
3M™ Glass Cloth Tape 361
| Image | Manufacturer Part Number | Description | Thickness - Backing, Carrier | Width | Length | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | 361-2"X60YD | TAPE GLASS CLOTH WHITE 2"X60YDS | 0.0054" (5.4 mils, 0.140mm) | 2.00" (50.80mm) | 180' (55.0m) 60 yds | 48 - Immediate | $20,244.02 | View Details |
![]() | ![]() | 361-1"X60YD | TAPE GLASS CLOTH WHITE 1"X60YDS | 0.0054" (5.4 mils, 0.140mm) | 1.00" (25.40mm) | 180' (55.0m) 60 yds | 163 - Immediate | $10,851.20 | View Details |
![]() | ![]() | 361-3/4"X60YD-BOX | TAPE GLASS CLOTH WHT 3/4"X60YDS | 0.0054" (5.4 mils, 0.140mm) | 0.75" (19.05mm) 3/4" | 180' (55.0m) 60 yds | 66 - Immediate | $8,755.64 | View Details |
![]() | ![]() | 361-3/4"X60YD-BULK | TAPE GLASS CLOTH WHT 3/4"X60YDS | 0.0054" (5.4 mils, 0.140mm) | 0.75" (19.05mm) 3/4" | 180' (55.0m) 60 yds | 97 - Immediate | $8,755.64 | View Details |
![]() | ![]() | 361-0.5-60 | TAPE GLASS CLOTH WHT 1/2"X60YDS | 0.0050" (5.0 mils, 0.127mm) | 0.50" (12.70mm) 1/2" | 180' (55.0m) 60 yds | 0 - Immediate | $8,319.73 | View Details |
![]() | ![]() | 361-12-5 | TAPE GLASS CLOTH WHITE 12"X5YDS | 0.0050" (5.0 mils, 0.127mm) | 12.00" (304.80mm) | 15' (4.6m) 5 yds | 0 - Immediate | $19,261.45 | View Details |
![]() | ![]() | 361-0.75-5 | TAPE GLASS CLOTH WHITE 3/4"X5YDS | 0.0050" (5.0 mils, 0.127mm) | 0.75" (19.05mm) 3/4" | 15' (4.6m) 5 yds | 1 - Immediate | $2,329.00 | View Details |
![]() | ![]() | 361-0.125-5 | TAPE GLASS CLOTH WHITE 1/8"X5YDS | 0.0050" (5.0 mils, 0.127mm) | 0.13" (3.18mm) 1/8" | 15' (4.6m) 5 yds | 0 - Immediate | See Page for Pricing | View Details |
![]() | ![]() | 361-0.25-5 | TAPE GLASS CLOTH WHITE 1/4"X5YDS | 0.0050" (5.0 mils, 0.127mm) | 0.25" (6.35mm) 1/4" | 15' (4.6m) 5 yds | 0 - Immediate | $719.96 | View Details |
![]() | ![]() | 0.375-5-361 | TAPE GLASS CLOTH WHITE 3/8"X5YDS | 0.0050" (5.0 mils, 0.127mm) | 0.38" (9.65mm) 3/8" | 15' (4.6m) 5 yds | 0 - Immediate | See Page for Pricing | View Details |










