Duct tape vs. Masking tape, what’s the difference?

 Duct Tape:

Duct tape is a single-faced adhesive tape made of polyethylene (PE) laminated spun rayon cloth backing which is coated with rubber pressure-sensitive adhesive (PSA). The surface of polyethylene (PE) is waterproof, and strong tensile strength.

Properties:
Very strong and aggressive, designed for long-lasting adhesion. Often leaves residue.
Very durable and strong.

Uses:
General repairs, especially in home improvement and maintenance.
Sealing, holding, and bundling, especially in demanding environments.

Advantages:
Extremely strong and versatile.
Waterproof, making it suitable for outdoor use.
Available in various grades suited for different durability needs.

Masking Tape：

And masking tape comes in a wide range of varieties - paper backing, plastic backing, metal backing, etc., with various types of adhesive depending on the process the tape must withstand. But ideally, that tape has clean removal properties as well, without leaving residue after it is taken off the substrate surface.

Masking tape, also known as painter's tape. Masking tape include various types backing and glue:
Cloth masking tape, paper masking tape, PE cloth masking tape.
Rubber glue, acrylic glue.

Cloth masking tape is a special duct tape with low adhesion. It can remove less adhesive residue and not damage the surface when it is removed.

Paper masking tape is a fine line painters tape. It is used for painter’s masking and creating intricate straight lines. After painting, it can be cleanly removed leaving a defined line with no adhesive residue.

PE cloth masking tape from Japan. It is a PE fabric based curing tape in Japan. The backing cloth is produced using flat silk woven fabric, making it easy to cut by hand.

 

Outdoor Cloth Taped Masking Film

 

2 in 1 Outdoor Paint Masking Solution, HDPE Masking Film + UV Resistant Cloth Tape

Outdoor Cloth Taped Masking Film is a two in one product that combines UV resistant cloth masking tape and HDPE masking film.

Designed for outdoor use, the Outdoor Cloth Taped Masking Film provides protection from dust, dirt and paint overspray on a variety of surfaces during construction or painting projects.

It is pre-attached with UV resistant cloth tape. The superior adhesion of the natural rubber adhesive adheres securely to a wide range of rough outdoor surfaces and is stable in cold temperatures. It is also uniquely formulated to resist moisture and UV rays so it will not peel or fade over time.

Masking Film Features

• UV resistant cloth masking tape with natural rubber adhesive.
• Heat resistant up to 80°C.
• Excellent initial tack & adhesion at low and high temperatures.
• No adhesive residue or surface damage after removal.
• Can be torn vertically by hand.
• Electrostatic corona treated 8um HDPE masking film.
• Multiple folded to hand size.
• For quick and easy solutions to protect small and large surfaces at the same time.
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Cloth Tape Masking Film 70 Mesh Natural Rubber Cloth Tape, 16mm Masking Tape, Light Green, Jewel Blue

 Cloth pre taped masking film is a 2 in 1 solution for painting, Masking film + Cloth masking tape. It making house painting easier, cleaner and faster.

The purpose of cloth tape masking film is to provide a convenient and efficient way to mask areas that should not be painted or need protection during a painting project. The natural rubber adhesive cloth tape allows the film to be easily applied to various surfaces such as walls, windows, furniture or trim. The film can be unfolded and stretched to cover a larger area, providing a barrier against paint overspray and drips.

The cloth tape on the masking film offers several advantages over traditional masking tape. It is generally more durable and less likely to tear or leave residue when removed. It tears easily by hand and has high adhesion and tensile strength. Clean removal for long periods without residue.

Cloth pre taped masking film is often used in indoor and outdoor painting as it provides a clean and smooth surface for painting. It is extremely convenient to carry and use, and can greatly reduce the protection time.

PET Foil Tape

 

Self-Wound Polyester-Foil Tape Without Liner, Refrigerator Refrigeration Copper Tube Fixing Tape

PET foil tape use PET film as the reinforcing material and are laminated with aluminium foil as the backing. They are combined with high performance rubber-resin or solvent-acrylic adhesive without liner.

PET foil tape is durable and meet the demands of a wide range of applications. Excellent for wrapping and protecting foam insulation of Solar Water Heater’s water pipe, foam insulation of Air Condistioner’s refrigerant copper tube, fixing joints of flexible pipe of Air-conditioning, seal the seams and joints of rigid foam air-duct and FSK faced air-duct of Air-conditioning.

PSK Tape, Polypropylene Film / Scrim / Kraft, Tri-Directionally Reinforced Facing Tape, Coated With a Special Cold Weather Acrylic Pressure Sensitive Adhesive

 

PSK tape is a general-purpose insulation facing tape designed to be used as a vapor sealant for faced insulation jobs, such as duct wrap and duct board.

This tape is excellent for humidity, high moisture and high heat applications. It’s special acrylic pressure-sensitive adhesive that bonds and seals extremely well in cold temperatures. It is offered in white or black to match the two color offerings of PSK-facing duct insulations. This tape is moisture- and mold-resistant and provides tear-resistance and durability through its tri-directional reinforcement.

PSK tape can be used on applications that operate within a wide temperature range: -20°F — 260°F/-29°C -126°C.

PSK tape is easy to apply and can be used on a variety of surfaces. To apply PSK insulation tape, simply clean and dry the surface to be sealed. Then, remove the backing from the tape and apply it to the surface, making sure to smooth out any wrinkles or air bubbles.

• Durable PSK jacketing tape for sealing insulation.
• High-strength PP-scrim-kraft paper laminate backing resists tearing.
• Excels in demanding temperature and humidity applications.
• Superior resistance to moisture, resists mold and works well for vapor seal applications.
• Bonds and seals extremely well at cold temperatures.

Customers now have the choice of 3 different insulation facing colors: Black PSK, White PSK, or Silver FSK (Foil-Scrim-Kraft).

The Black and White PSK were designed for aesthetically targeted applications, while the Silver FSK is intended for more traditional applications, like those behind closed walls or ceilings.