3/4" x 36 yds. (3 pack) 3M - 4737T High Temperature Fine Line Masking Tape
- Use when critical paint break lines are required.
- Designed for indoor use.
- Ideal for the transportation OEM industry for paint masking of metal and plastic surfaces.
- Withstands temperatures up to 325° F for 30 minutes.
- Blue vinyl backing with rubber adhesive.
Stock Number | 1 | 3 | 5 | 10+ | Add to Cart |
|---|---|---|---|---|---|
| Stock NumberT9344737T3PK | 1$152.52 | 3$152.52 | 5$152.52 | 10+$152.52 | Add to Cart |
W x L: 3/4" x 36 yds.
Mil: 5.1
Rolls Per Case: 3
Order in Multiples of: 1
Freight Class: 65
Weight: 1.75 EA
NMFC Code: 181823-10
Ships Parcel: Yes
The 3M 4737T High Temperature Fine Line Masking Tape features a 5.1 mil vinyl backing with a rubber adhesive system, producing sharp, defined paint break lines on both metal and plastic substrates. Its translucent blue backing lets operators see the masked surface beneath for precise placement without lifting the tape to check alignment.
Rated to 325°F for 30 minutes, this tape handles paint bake cycles, powder coat prep, and high-heat masking processes without lifting or edge bleed. It sees regular use in transportation OEM finishing lines, automotive refinishing shops, and manufacturing paint operations where edge definition is critical to finished-part quality.
Vinyl construction gives the tape the conformability needed for curved panels and contoured surfaces. Each case contains 3 rolls. Order single cases or multiple units to support line-side inventory at production or finishing facilities.
Copyright © 2026 The Box Guy. All rights reserved.
We use cookies to provide essential site functionality for the shopping cart, login, and security. We also use third-party cookies for analytics and advertising, which require your consent. You can accept all cookies, customize your preferences, or reject non-essential cookies. See our privacy policy for more details.