Product Description
Heavy Duty Protective Tape 346
- Heavy flat stock tape provides abrasion and moisture resistance to protect product value
- Long aging adhesive can be used up to 6 months nd still provide reasonably clean removal under most conditions
- Rubber adhesive is stain and transfer resistant to protect underlying surfaces
- Specially formulated rubber adhesive is stain and transfer resistant and long aging to help reduce clean up
- Stable adhesive can be used up to 6 months outdoors and still provide reasonably clean removal under most conditions
Suitable for both indoor and outdoor use, the thick backing and specially formulated rubber adhesive provide a strong bond and clean removal to safeguard various surfaces for up to 6 months in outdoor conditions. The heavy paper backing also filters damaging UV rays for an added element of protection. The 3M™ Heavy Duty Protective Tape 346 provides an economical way to shield many metals, plastics and materials in transit from costly surface damage and is a useful asset for aerospace, military, marine, specialty vehicle, transportation, automotive, metal fabrication and other industrial environments.
Also available in an 18 inch roll
Application Ideas:
- Protection of boat deck and interior cabin surfaces during building, finishing and refurbishing
- Steel tank protection during fabrication and welding
- Protection of aircraft parts and surfaces (e.g., wings, windows, etc.) during maintenance, storage shipping
- Indoor and outdoor protection of metals and plastics
- Protection of materials in transit from abrasion damage caused by movement within shipping containers (e.g., outdoor motors)
For more information about Heavy Duty Protective Tape 346, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
Can’t find what you need? Contact us today for assistance.
Buying in bulk? Apply for special discounts on large quantity orders.
Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Per Case | |
| Weight | 12.6 lbs |
| Brand | |
| Back Side Adhesive Thickness | 0.4 mm |
| Backing Thickness | |
| Length | |
| Thickness | |
| Width | |
| Tensile Strength | |
| pa_total-tape-thickness-without-liner | |
| Adhesion Strength (Imperial) | 22 oz/in |
| Adhesion Strength (metric) | 24 N/100mm |
| Adhesive Type | |
| Backing Material | |
| Elongation at Break | 4 % |
| Industries | Metalworking, Military & Government, Automotive, Specialty Vehicles, Transportation |
| Product Color | Tan |
| Shelf Life | |
| Dimensions | 8.4 × 8.4 × 14.6 in |





