DOUBLE-SIDED CLOTH TAPE AT0303

AT0303 DOUBLE-SIDED CLOTH TAPE: high-performance cloth adhesive

The AT0303 double-sided cloth tape provides a strong bond on both sides, with no smearing or visible residue.

Its cloth backing gives it superior mechanical resistance compared to standard double-sided tapes.

Ideal for fastening carpets, flexible flooring, and coverings on construction sites or in workshops.

Overview of the AT0303 Double-Sided Cloth Tape

The AT0303 Double-Sided Cloth Tape is a high-performance cloth adhesive designed for demanding permanent bonds. Its double-sided nature allows for an invisible connection between two surfaces, without staples or screws.

At Dagobert Industrie, we offer this tape for professionals who require a strong, clean, and durable hold. It is suitable for both industrial and craft applications.

Composition and structure of the double-sided cloth tape

The AT0303 is based on a woven cloth backing, which gives it mechanical resistance superior to double-sided tapes made of plastic film or thin foam.

Its structure consists of three distinct layers:

• An A-side adhesive layer for attachment to the first surface
• A woven cloth backing that absorbs tension and shear stresses
• A B-side adhesive layer protected by a silicone liner until application

This cloth construction offers tear resistance significantly higher than that of PET or paper-based double-sided tape. The tape does not stretch and remains stable under load.

The adhesive used is rubber or acrylic-based depending on the variant, ensuring good initial tack on smooth, porous, or slightly irregular surfaces.

This type of tape is particularly well-suited for:

• Fastening carpets, rugs, and floor coverings
• Assembling panels and rigid supports
• Applying reflective strips or signage
• Structural bonding in carpentry and cabinetmaking

Technical characteristics of the AT0303

The AT0303 double-sided cloth tape is a high-performance cloth adhesive designed for demanding permanent assemblies. Its woven polyester cloth core gives it superior mechanical resistance to classic plastic film double-sided tapes.

Both sides are coated with a high-performance acrylic adhesive, ensuring excellent grip on a wide variety of substrates: metal, plastic, wood, glass, and painted surfaces.

Adhesion performance and mechanical resistance

The cloth core absorbs mechanical stresses and limits creeping. The tape resists vibrations, shocks, and repeated shear loads.

Key features:

• Backing: woven polyester cloth
• Adhesive: high-tack double-sided acrylic
• Temperature resistance: up to 80 °C (176 °F) continuous
• Shear resistance: high
• Application: from +5 °C (+41 °F)
• Hand-tearable in the longitudinal direction

The AT0303 is particularly suitable for light structural fastenings, installing carpets, mounting decorative panels, and joining dissimilar materials.

Characteristic	AT0303 (double-sided cloth)	PET film double-sided tape	Foam double-sided tape
Backing	Polyester cloth	PET film	PE/acrylic foam
Mechanical resistance	High	Medium	Low to medium
Vibration absorption	Good	Low	Excellent
Thickness	Thin	Very thin	Thick
Thermal resistance	Up to 80 °C	Up to 150 °C	Up to 60 °C
Typical uses	Carpet laying, panels, assembly	Electronics, labeling	Seals, caulking, signage

Application areas for the AT0303 double-sided cloth tape

The AT0303 double-sided cloth tape is designed for industrial and craft applications where a permanent bond is essential.

Its reinforced textile cloth gives it excellent tear resistance and good mechanical integrity, even under stress.

Here are the main sectors and uses where the AT0303 stands out:

• Carpet and floor covering installation: discreet and durable fastening without screws or nails
• Panel assembly: bonding of wood, foam, fabric, or rigid plastic boards
• Furniture industry: fastening of decorative profiles, trim, and finishing elements
• Signage and displays: holding supports on smooth or slightly textured surfaces
• Automotive and fitting out: temporary or permanent fastening of interior trim
• Reinforced packaging: closing packages requiring increased mechanical strength

The AT0303 works equally well on porous surfaces (wood, lightweight concrete, textile) and smooth surfaces (painted metal, glass, laminate).

Thanks to its cloth backing, it absorbs slight surface irregularities and maintains the bond over time, even in environments subject to moderate vibrations.

Comparison: AT0303 double-sided cloth tape vs. other adhesive fastening solutions

The adhesive fastening market offers several product families. Here is how the AT0303 is positioned compared to common alternatives.

Fastening solution	Backing	Mechanical resistance	Thickness	Typical uses
AT0303 double-sided cloth tape	Cloth fabric	High	Medium	Carpet/floor covering installation, industrial assembly
Foam double-sided tape	PE/PU foam	Medium	Thick	Fastening on irregular surfaces, filling gaps
PET film double-sided tape	Polyester film	Good	Very thin	Precise assembly, smooth surfaces, graphic applications
Dispersion glue / contact adhesive	-	Variable	-	Large surfaces, structural bonding
Single-sided cloth tape	Cloth fabric	High	Medium	Masking, repair, banding

The double-sided cloth tape derives its strength from its textile backing. It resists tearing and supports mechanical stress where a PET film would tear cleanly.

Unlike double-sided foam, the AT0303 remains thin and discreet. No visible thickness under a floor covering or paneling.

Compared to liquid glue, the advantage is immediate: no drying time, no overflow, and the ability to reposition before final pressure.

Single-sided cloth tape protects or repairs, but does not fasten two surfaces together. The AT0303 double-sided is the solution when an invisible assembly is required.

At Dagobert Industrie, we recommend the AT0303 for any application requiring a robust, clean, and durable hold on textile, plastic, or wood substrates.

Installation tips and precautions

Before application, thoroughly clean the surfaces to be joined. Remove any trace of dust, grease, or moisture to ensure optimal adhesion of the AT0303 double-sided cloth tape.

Apply the tape at a temperature between +15 °C and +35 °C. Below this threshold, the adhesive becomes less malleable, and the bond may be compromised from the start.

Unroll the tape without excessive tension. Firm and uniform pressure with an application roller or the palm of the hand is enough to properly activate the adhesive.

Remove the protective film from the second side just before final assembly. Avoid any finger contact with the exposed adhesive surface.

Some essential precautions:

• Do not use on damp, porous, or powdery surfaces without prior preparation.
• Avoid areas subject to aggressive solvents or prolonged immersion.
• Observe the curing time: maximum resistance is reached after 24 to 72 hours.
• Store the tape away from heat and humidity, ideally between +5 °C and +25 °C.

For structural or high-stress mechanical assemblies, supplement with mechanical fasteners if necessary. The double-sided cloth tape is an excellent complement, not always a total substitute.

FAQ - AT0303 Double-Sided Cloth Tape

1. What is the AT0303 double-sided cloth tape used for?

The AT0303 double-sided cloth tape is designed to bond two surfaces together without the adhesive remaining visible. It is ideal for fastening carpets, rugs, textiles, or flexible materials to hard surfaces.

Its cloth core provides excellent tear resistance, even under mechanical stress.

2. Which surfaces does the AT0303 adhere to effectively?

It adheres easily to concrete, parquet, tile, plywood, and most hard floors. It is also suitable for smooth vertical surfaces.

For porous or highly irregular surfaces, a primer can improve the hold.

3. What is the difference between a double-sided cloth tape and a double-sided foam tape?

Cloth tape is ultra-flat and highly resistant to plane shear. Double-sided foam tape compensates for surface irregularities thanks to its thickness, but is less capable of handling shear forces.

For floor coverings or flat assemblies, the AT0303 cloth tape is the appropriate choice.

4. Is the AT0303 tape repositionable?

No. Once applied and pressed, the AT0303 adhesive ensures a permanent bond. It is not intended for repositionable use.

If you need a temporary hold, opt for a low-tack double-sided tape.

5. How can the AT0303 double-sided cloth tape be removed cleanly?

Removal may require an appropriate solvent or adhesive remover, depending on the substrate. A flat scraper can help remove residue without scratching fragile surfaces.

At Dagobert Industrie, we recommend testing removal on a small area before working on the entire surface.

6. Can the AT0303 be used outdoors?

The AT0303 double-sided cloth tape is primarily designed for indoor use. Prolonged exposure to moisture or UV rays may reduce its adhesion performance.

For outdoor applications, choose a double-sided tape specifically formulated to withstand weather conditions.