Description
Blue Dolphin Industrial 4-PLY duct tape has been developed to meet the demanding fixing and repair needs of industrial and construction environments. The most significant feature of this tape is its advanced 4-layer (4-PLY) construction. This multi-layer technology gives the tape exceptional tensile strength and durability compared with ordinary duct tapes. The reinforced backing makes it a reliable choice for applications that need long-lasting hold and mechanical durability.
The tape has a high-performance adhesive that gives excellent adhesion to many kinds of materials. It attaches securely to smooth surfaces such as metal and plastic, but its properties really come into their own on challenging substrates. The tape also adheres effectively to rough and uneven surfaces, such as concrete, brick or untreated wood. This versatile adhesion makes it a general-purpose solution for the changing conditions on sites.
Despite its strong, durable construction, the tape is designed to be user-friendly. It is easily torn by hand across its width, which speeds up application and removes the need for separate cutting tools, even in tight spots. The backing of the tape withstands abrasion and mechanical stress well, protecting the taped item from damage.
Intended use:
Blue Dolphin Industrial 4-PLY is a versatile tape suitable for numerous applications in professional use:
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HVAC installations and sealing ventilation ducts: The product is ideal for sealing and securing joints in air conditioning and ventilation ducts. Its strong adhesive and tight construction help prevent air leaks in ductwork, improving how the systems work.
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Joining building materials: The tape is widely used for sealing and temporarily joining various building materials. It is suitable, for example, for fixing insulation, building blocks and protective plastics, giving a secure joint during installation work.
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Repairing, protecting and bundling: Thanks to its industrial-grade durability, the tape is an excellent solution for quick repairs, temporary patching and wrapping and bundling various cables or pipes on site. The strong backing protects the item from wear.
Package contents:
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1 pc Blue Dolphin Industrial 4-PLY duct tape roll (48 mm x 50 m)
Features:
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Construction: 4-PLY (4-layer) technology – Gives a very strong backing and high tensile strength for demanding applications.
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Adhesion: Excellent – Designed to attach reliably to both smooth and challenging rough surfaces.
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Durability: Resistant to mechanical stress – The reinforced construction withstands abrasion, tearing and wear better than standard tapes.
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Usability: Tears by hand – Makes application easier and quicker without tools, making work more efficient.
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Dimensions: 48 mm wide, 50 m long – Roll size suited to professional use.
Technical specifications:
The technical values below are based on information stated by the manufacturer (FM-265 Cloth Premium Gold Tape). The values given are typical and are not specifications.
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Backing: PE-laminated synthetic cloth
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Adhesive type: Hot Melt
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Total thickness: 0.155 mm (± 0.01 mm)
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Tensile strength (MD – machine direction): 32 N/cm (± 4 N/cm)
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Elongation at break (MD): 10% (± 5%)
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Adhesion to steel (180° angle): 15 N/cm (± 3 N/cm)
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Initial tack (Rolling ball tack): < 5 cm
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Shear strength (Shear): > 200 h
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Operating temperature range (Service temperature): -10°C … +75°C
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Weave density (Mesh count): 26
Instructions for use:
For the best possible adhesion, make sure the surface to be taped is clean, dry and free of dust, dirt, grease or oil. Moisture or dirt on the surface can significantly weaken the adhesive.
Unroll the amount you need. The tape can be cut to the required length by tearing it across by hand or using a cutting tool. Place the tape on the surface and press it firmly along its whole width and length. Pressing firmly when applying activates the adhesive and ensures full contact with the substrate, especially on rough surfaces.
Warnings:
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This tape is not intended for use as a permanent structural fastener or in applications where failure of the joint could cause a hazardous situation.
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Always make sure the product is suitable for the intended use by testing it first on a small, inconspicuous area, especially if the surface material is delicate or unusual.
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Extreme temperatures (intense heat or cold) at the time of application can affect the initial adhesion of the adhesive.
Frequently asked questions (FAQ):
What does 4-PLY mean in a tape?
4-PLY refers to the construction of the tape, which consists of four separate layers. This multi-layer construction makes the tape considerably stronger, firmer and more resistant to mechanical wear than ordinary duct tapes made of fewer layers.
Is Blue Dolphin Industrial 4-PLY duct tape water resistant?
Duct tapes are typically moisture-repellent in construction and withstand occasional splashes and moisture well. However, they are not designed to be immersed in water or used as a permanent waterproofing solution.
Is the tape suitable for outdoor use?
Although the tape is very durable, long-term exposure to direct UV radiation and changing weather conditions can weaken the properties of the adhesive and backing over time. The product is best suited for indoor use or short-term/sheltered outdoor use.
Recycling instructions:
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Product: Used tape is classed as mixed waste because of the adhesive it contains and its composite construction. Dispose of it with combustible waste according to local waste management regulations.
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Packaging: The cardboard core inside the roll can be recycled in cardboard collection. Any plastic wrappers are sorted for plastic collection.
