3M™ 3939 Silver Duct Tape
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Monday-Friday: 9AM-5PM
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Estimated Delivery Time: 7-10 Business Days. We currently ship to addresses within Canada only.
3M™ Duct Tape 3939 is the all-around holding, splicing, masking, patching, sealing and seaming tape. A polyethylene coated cloth backing with rubber adhesive offers high tack, conformability, strength and easy tear. The individual roll wrap preserves integrity of the roll for less waste and the product number is printed in core to ensure the correct product is used. It features good moisture resistance and has good tensile strength. 3M™ Duct Tape 3939 is the all-around holding, splicing, masking, patching, sealing and seaming tape. A polyethylene coated cloth backing with rubber adhesive offers high tack, conformability, strength and easy tear. The individual roll wrap preserves integrity of the roll for less waste and the product number is printed in core to insure the correct product is used. It features good moisture resistance and has good tensile strength.
- Good choice for hanging polyethylene drapes for containment activities
- High tensile strength for a secure hold under stress
- Industrial-grade
- Silver polyethylene surface resists wear, abrasion and water
- Thick rubber adhesive bonds to most rough and smooth surfaces for a tight seal
Technical Specifications
| Adhesive Type | Rubber |
| Backing (Carrier) Material | Polyethylene/Cloth Scrim |
| Brand | 3M™ |
| Core Size (Imperial) | 3 in |
| Core Size (metric) | 76.2 mm |
| Elongation at Break | 17.0 % |
| Indoor/Outdoor | Indoor |
| Maximum Operating Temperature (Celsius) | 95 °C |
| Maximum Operating Temperature (Fahrenheit) | 200 °F |
| Overall Length (Imperial) | 59.93 yd |
| Overall Length (Metric) | 54.8 m |
| Overall Width (Imperial) | 1.88 in |
| Overall Width (Metric) | 48 mm |
| Performance Level | Performance |
| Product Colour | Silver |
| Shelf Life | 548 Days |
| Tensile Strength (Imperial) | 27.0 lb/in |
| Tensile Strength (metric) | 47.3 N/100mm |
| Total Tape Thickness without Liner (Imperial) | 8.6 mil |
| Total Tape Thickness without Liner (metric) | 0.22 mm |
Applications
- Taping
- Splicing
- Securing
- Temporary Repairs
- Surface Protection
