Premium white polyethylene preservation tape with rubber adhesive for long-term outdoor equipment protection, weatherproof for up to one year with clean removal. 4 inch x 36 yard rolls, 12 per case.
3M™ Preservation Sealing Tape 4811 is a premium white polyethylene tape engineered for long-term equipment preservation and protection during storage and transportation. This specialized tape features a unique rubber adhesive formulation that provides excellent adhesion to a wide variety of materials while maintaining superior weatherability for outdoor applications. The tape is designed to withstand extreme temperature ranges from -7°C to 77°C and offers exceptional durability for up to one year of continuous outdoor exposure.
The polyethylene backing conforms easily to irregular surfaces and contours, making it ideal for complex industrial equipment. With outstanding resistance to staining, common lubricants, and strippable coatings, this tape delivers reliable performance across diverse substrates. The white backing blends seamlessly with protective film coverings for a professional appearance. When the preservation period ends, the tape removes quickly and cleanly without leaving residue, even after prolonged weather exposure. This makes it the preferred choice for marine industry applications, industrial equipment preservation, and transportation sector sealing needs.
Each case contains 12 rolls of 4-inch wide tape with 36 yards of coverage per roll, totaling 432 yards of preservation tape. The 9.5 mil thickness provides optimal balance between conformability and durability. With an 18-month shelf life and engineered for industrial/occupational use, this tape meets the demanding requirements of professional preservation, sealing, and protection applications across construction, general industrial, military, and specialty vehicle sectors.
Key Features
- Superior weatherability and UV resistance for up to one year outdoor exposure
- Excellent adhesion to diverse materials with pressure-sensitive rubber adhesive
- Quick and clean removal even after prolonged weather exposure
- Polyethylene backing conforms to irregular surfaces and complex contours
- Outstanding resistance to staining, lubricants, and strippable coatings
- Temperature range from -7°C to 77°C for extreme climate applications
- Professional white appearance that blends with protective film coverings
- Ideal for marine industry, equipment preservation, and transportation applications
Technical Specifications
| Specification |
Value |
| Product Name | 3M Preservation Sealing Tape 4811 |
| Part Number | 4811 |
| UPC Code | 00021200424267 |
| Color | White |
| Backing Material | Polyethylene |
| Adhesive Type | Rubber, Pressure-Sensitive |
| Overall Width (Imperial) | 4 inches |
| Overall Width (Metric) | 101.6 mm |
| Overall Length (Imperial) | 36 yards |
| Overall Length (Metric) | 32.91 meters |
| Total Tape Thickness (Imperial) | 9.5 mil |
| Total Tape Thickness (Metric) | 0.24 mm |
| Backing Thickness (Imperial) | 7.5 mil |
| Backing Thickness (Metric) | 0.18 mm |
| Core Size (Imperial) | 3 inches |
| Core Size (Metric) | 76.2 mm |
| Adhesion Strength (Imperial) | 30 oz/in |
| Adhesion Strength (Metric) | 36 N/100mm |
| Tensile Strength (Imperial) | 15 lb/in |
| Tensile Strength (Metric) | 169.4 N/cm |
| Elongation at Break | 490% |
| Minimum Operating Temperature (Fahrenheit) | 20°F |
| Minimum Operating Temperature (Celsius) | -7°C |
| Maximum Operating Temperature (Fahrenheit) | 171°F |
| Maximum Operating Temperature (Celsius) | 77°C |
| Product Form | Roll |
| Units per Case | 12 rolls |
| Smallest Saleable Unit | Roll |
| Shelf Life | 18 months |
| Indoor/Outdoor Use | Both |
| Application Type | Masking for Painting, Sealing |
| Brand | 3M |
| Industries | Construction, General Industrial, MRO, Military & Government, Specialty Vehicles, Transportation |
| Recommended Applications | Equipment preservation, sealing and protection, long-term storage, marine industry splicing and patching |
| Usage Restriction | For industrial/occupational use only. Not for consumer sale or use. |
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