3M™ 346 Flatback Tape
Heavy-duty, natural colored, flat stock paper tape for indoor and outdoor protection of metals and plastics.
- Highly abrasion resistant.
- Provides excellent surface protection.
- Removes cleanly for up to 6 months.
- For best results, the tape should not be applied to surfaces below 60° F or above 100° F.
- Weather resistant backing with rubber adhesive.
Stock Number | W x L | Mil | Tensile Strength | Rolls Per Case | 1 | 3 | 5 | 10 | 20+ | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|---|
| T940346 | 4" x 60 yds. | 16.7 | 28 lb. | 3 | $1396.87 | $1380.90 | $1356.96 | $1333.01 | $1317.05 | |
| T950346 | 12" x 60 yds. | 16.7 | 28 lb. | 1 | 1213.59 | 1199.72 | 1178.92 | 1158.11 | 1144.24 | |
| T912346 | 12" x 60 yds. | 16.7 | 28 lb. | 1 | 1396.61 | 1380.64 | 1356.70 | 1332.76 | 1316.80 | |
| T918346 | 18" x 60 yds. | 16.7 | 28 lb. | 1 | 2094.89 | 2070.95 | 2035.04 | 1999.12 | 1975.18 | |
| T936346 | 36" x 60 yds. | 16.7 | 28 lb. | 1 | 4189.76 | 4141.88 | 4070.06 | 3998.23 | 3950.35 |
Copyright © 2026 Cratex Corporation. 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.