Description
Blue Dolphin Industrial Grade duct tape is designed to meet the most demanding challenges in industry, construction and maintenance. This 4-layer (4-PLY) tape is among the most durable on the market, combining exceptional tensile strength with easy handling. At the heart of the product is a reinforced cloth scrim, coated with a durable polyethylene film and impregnated with a high-grade natural rubber-based adhesive. This multi-layer construction adds to the tape’s mechanical resistance to tearing and abrasion, and it also ensures that the tape does not delaminate, meaning the layers do not separate from each other even under heavy stress.
The product’s weather resistance is one of its most important features and makes it an ideal choice for both indoor and outdoor use. The tape copes very well with temperature changes and moisture without losing its adhesion. Its specially formulated adhesive surface grips aggressively on many kinds of surfaces, including rough concrete, brick, wood, plastic and metal. This makes it a reliable partner in situations where ordinary tapes fail. Blue Dolphin Industrial Grade is developed for professionals who cannot compromise on the reliability of their fastening supplies at critical stages of work.
Although the tape is designed to withstand extreme stress, its usability has been kept at the highest level. The tape is hand-tearable, which speeds up work at installation sites where using scissors or a knife is awkward or a safety risk. The roll unwinds evenly, and the tape lies tight even on uneven surfaces without wrinkling. As well as being a repair aid, this “Industrial Grade” tape is a versatile tool for fastening, protecting, bundling and sealing in demanding conditions.
Intended use:
Blue Dolphin Industrial Grade duct tape is designed to serve a wide range of professional uses. Its versatility is based on a strong adhesive and a durable backing. The main areas of use are listed below:
- HVAC installation and ventilation work: The product was originally developed for sealing and joining ventilation ducts. Its tight 4-layer construction effectively prevents air leaks at joints. The tape is very well suited to fixing insulation around pipes and to making both temporary and permanent patches in ventilation ductwork. Thanks to its weather resistance, it also works in cold and damp spaces where condensation is a common problem.
- Construction sites and protection: On construction sites, the tape is used to fix heavy protective plastic sheeting and boards to floors and walls. Because the tape grips strongly on concrete and brick, it keeps the protection in place even in strong wind or draughts. It is also used for temporary repairs, such as patching torn tarpaulins, and for bundling and securing cables and leads to improve safety on walkways.
- Industrial maintenance: In an industrial environment, responding quickly to equipment failures or leaks is critical. This tape works as first aid for stopping pipe leaks (low pressure), repairing broken handles or tool shafts and temporarily binding all kinds of components. Its chemical resistance and strength make it a reliable choice for the many fastening needs of factories and production plants.
- Outdoor and agricultural use: Because the product is weather-resistant, it is very well suited to outdoor repairs. In agriculture it can be used, for example, to patch bale wrap, repair tears in greenhouses or give fences temporary support. The tape withstands sunlight and rain better than traditional general-purpose tapes, which significantly extends the life of the repair in changing weather conditions.
Package contents:
The delivery includes:
- 1 pc Blue Dolphin Industrial Grade duct tape roll (48 mm x 45.7 m)
Features:
This section lists the product’s main features and the benefits they bring to the user:
- 4-layer (4-PLY) construction: The tape has four separate material layers that make it exceptionally strong and resistant to mechanical wear. This stops the tape breaking up or being punctured on sharp corners.
- Weather-resistant: The product is designed to withstand moisture, temperature changes and UV radiation. This means the tape can also be used reliably outdoors without the bond failing because of the weather.
- High Tack adhesive: The rubber-based adhesive gives instant, strong initial grab. This is critical on uneven or dusty surfaces where poor-quality tapes do not stay stuck.
- Easy to tear by hand: Although the tape is very strong lengthwise, its cloth structure is designed so that it tears cleanly across by hand. This speeds up installation work considerably.
- Flexible backing: The tape conforms well to shapes, corners and uneven surfaces. This ensures a tight result, for example when taping pipes or angular parts.
Technical specifications:
Technical data and specifications of the product:
- Width: 48 mm
- Length: 45.7 m (50 yards)
- Construction: 4-PLY (4-layer)
- Material: PE-coated cloth (Polyethylene Coated Cloth)
- Adhesive: Natural rubber-based (Rubber Based)
- Colour: Silver / Grey / Black
- Operating temperature: Suitable for a wide operating temperature range (indoor and outdoor use)
- Rating: Industrial Grade / Heavy Duty
Blue Dolphin duct tape instructions for use:
To ensure the best possible result and the strongest bond, follow these instructions:
Surface preparation: Make sure the surface to be taped is as clean, dry and dust-free as possible. Remove all loose dirt, grease, oil or moisture from the surface. Although the tape grips aggressively, a greasy or wet surface significantly weakens the adhesive bond. On rough surfaces such as brick or concrete, brush off loose dust before taping.
Application: Unroll the amount you need. Press the end of the tape onto the surface and pull out the length you want from the roll. Tear the tape off by hand with a brisk movement, or use a cutting tool for a neater edge. Place the tape on the target and press it down firmly along its whole length. Rub the tape onto the surface to make sure the adhesive activates and fills the unevenness of the surface. Avoid touching the adhesive side with your fingers, as skin oils can reduce adhesion.
Storage: Store tape rolls in a cool, dry place out of direct sunlight until you use them. Excessive heat in storage can cause adhesive to ooze from the sides of the roll (telescoping).
Warnings:
Note the following when using the product:
- Adhesive residue: The product’s adhesive is very strong. Long-term application may leave adhesive residue on removal, especially on delicate surfaces or if the tape has been exposed to strong sunlight for a long time. Test on an inconspicuous spot before wider use on sensitive surfaces.
- Not electrical insulation: Although the tape is weather-resistant, it is not approved as primary electrical insulation. Do not use it to cover live, bare conductors.
- Pressure resistance: The tape is suitable for temporarily stopping low-pressure leaks, but it does not withstand high pressure. Do not rely on tape alone for permanent repairs to pressurised pipework.
Frequently asked questions (FAQ):
Is this tape suitable for outdoor use in winter?
Yes, Blue Dolphin Industrial Grade is weather-resistant and designed to withstand temperature changes. For the best adhesion, however, the tape should be applied when the temperature is above zero so that the adhesive grips properly. Once applied, it withstands frost.
Does the tape leave marks when removed?
Like most industrial-grade duct tapes, long-term use can leave adhesive residue, especially if the tape has been exposed to UV light or heat. Adhesive residue can be removed with cleaning agents made for the purpose.
Can the tape be used on a wet surface?
The tape is water-resistant once applied, but it does not adhere optimally to a wet or submerged surface. Dry the surface before applying the tape to ensure the best hold.
Recycling instructions:
Packaging: Any paper label parts and cardboard packaging can be recycled through carton collection. Sort plastic wrapping into plastic collection.
Product: Used duct tape contains adhesives and composite materials, so it is not recyclable. Put used tape and the roll core (if it has adhesive residue) in mixed waste or energy waste according to local guidelines. A clean cardboard core can go into carton collection.
