Two Sided Foam Adhesive Tape
- Common thickness:5 mm, 0.8 mm, 1.0 mm, 1.5 mm, 2.0 mm
- Foam carrier:closed-cell PE, PVC, PU, or blended foam
- Adhesive options:acrylic adhesive or hot melt adhesive
- Color options:white, black, gray, or made-to-order color
- Liner:paper liner, PE release film, or red film liner
- Formats:jumbo roll, slit roll, sheet, die-cut pad, kiss-cut part
Two Sided Foam Adhesive Tape from Two Face Tape Company is manufactured for industrial mounting, clean panel fixing, sign attachment, display trim assembly, and equipment plate bonding. As a professional manufacturer, we produce foam mounting tape with selected foam carriers, acrylic or hot melt adhesive, and controlled converting tolerance. Typical slit rolls can be held around +/-0.3 mm, while the compressible foam layer improves contact on painted metal, acrylic sheet, PVC board, glass, ABS, PC, and coated plastic after sample testing.
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Product Overview
Two Sided Foam Adhesive Tape is a practical choice when a flat double coated film tape cannot make enough contact with the bonding surface. The foam carrier adds a soft but supportive middle layer, helping the adhesive follow light texture, small assembly gaps, minor panel distortion, and rigid parts with uneven contact points. For signage parts, display panels, equipment plates, decorative strips, plastic covers, and metal covers, this structure gives a cleaner fixing method without exposed screws, rivets, or messy liquid glue.
Thickness selection should follow the actual mounting condition. A 0.5 mm foam tape is often used when a thin nameplate needs a clean edge and low profile. A 1.0 mm or 2.0 mm tape is more suitable when the surface has light unevenness or when the part needs small-gap compensation. Mounting strength is not decided by peel adhesion alone. Adhesive type, foam density, bonding area, surface energy, pressure, dwell time, and working temperature all affect the final holding result.
For long-term fixing, acrylic adhesive is normally selected because it offers better aging resistance, shear holding, and temperature stability. Hot melt adhesive is useful when fast initial tack, efficient indoor assembly, and cost control matter more. On powder-coated surfaces, textured plastic, low-surface-energy materials, or parts exposed to heat and moisture, trial bonding should be done before bulk use. A simple check can include peel force, edge lift, liner release, and foam compression marks after 24 h dwell.
Benefits
- Better contact on uneven surfaces: The foam carrier compresses under pressure and helps the adhesive reach more of the bonding area. A medium-density closed-cell foam, typically 70-120 kg/m3 as a reference range, gives a good balance of softness and support.
- Clean finished appearance: The tape helps fix signs, display trims, plates, and light panels without visible fasteners or glue overflow.
- Useful small-gap compensation: Thicknesses from 0.5 mm to 2.0 mm help fill light spaces between rigid substrates without making the finished part look bulky.
- Adhesive options for different jobs: Acrylic adhesive supports longer-term holding and selected versions can handle short-term heat exposure up to 100 C. Hot melt adhesive gives fast tack for indoor assembly.
- Controlled converting quality: Common thickness tolerance can be around +/-0.10 mm, and standard slitting tolerance can reach around +/-0.3 mm depending on foam thickness and roll width.
- Ready for production formats:Sheets, slit rolls, die-cut pads, and kiss-cut parts can be supplied for manual placement, fixture bonding, and repeated assembly work.
How does foam carrier selection affect mounting strength on uneven surfaces?
Foam carrier selection changes how the tape behaves under pressure and load. Softer foam can improve contact on lightly curved, coated, or textured parts. Firmer foam keeps better shape stability on flat signs and rigid panels. In reference bonding checks, samples pressed firmly for 5 seconds and tested after 24 hours dwell time usually perform better than samples tested right after lamination. Compression recovery also matters. A reference value of >=80 percent after 25 percent compression helps the mounted part keep contact instead of losing support too early.
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TDS
Item Typical Value Product type Two sided adhesive foam mounting tape Foam carrier Closed-cell PE, PVC, PU, or blended foam Adhesive type Acrylic adhesive or hot melt pressure-sensitive adhesive Standard thickness 0.5 mm, 0.8 mm, 1.0 mm, 1.5 mm, 2.0 mm Thickness tolerance +/-0.10 mm for common thickness, reference value Foam density 70-120 kg/m3, depending on carrier selection Standard width 6 mm-1020 mm, slit to requested width Slitting tolerance +/-0.3 mm for standard slit rolls, reference value Roll length 10 m-100 m, depending on thickness and winding tension Peel adhesion 12-28 N/25 mm on stainless steel after 24 h dwell, reference value Static shear holding power >=24 h at 23 C with 1 kg load, reference value Service temperature -20 C to 80 C for typical indoor and protected industrial use Short-term temperature Up to 100 C for selected acrylic adhesive versions Compression recovery >=80 percent after 25 percent compression, reference value Liner release Smooth release for hand placement and kiss-cut processing Suggested bonding pressure 15-30 N/cm2 with firm roller or press contact Recommended dwell time 24 h before full load evaluation Surface test Painted metal, acrylic sheet, PVC board, glass, ABS, PC, coated plastic
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Applications
- Sign panel mounting on painted metal, acrylic sheet, PVC board, coated aluminum, and composite panels
- Display trim attachment for commercial fixtures, exhibition panels, POP components, and display frames
- Equipment plate bonding on control boxes, plastic housings, metal covers, and industrial panels
- Decorative strip and cover part fixing where clean edges and hidden fastening are required
- Light industrial panel joining where 1.0 mm to 2.0 mm foam helps compensate for minor unevenness
- Plastic, glass, painted metal, ABS, PC, acrylic sheet, and coated panel bonding after sample verification
What should be tested before using two sided foam adhesive tape on signs or nameplates?
Before bulk use, test the real material under the same conditions used in assembly. Check surface cleanliness, coating type, surface energy, bonding area, part weight, installation pressure, dwell time, and expected temperature range. Painted metal and smooth acrylic usually bond more predictably than powder-coated, oily, rough, or low-surface-energy plastics. A practical trial is to bond samples with planned pressure, wait 24 hours, then check peel adhesion, shear holding, edge lift, liner release, and foam compression marks. For warm or humid use, aging checks at 60 C can provide useful reference results.
FAQ
Is this tape only for EVA foam applications?
No. This product is designed for general industrial mounting. EVA can be one option, while PE, PVC, PU, and blended foam carriers can also be selected.
Which adhesive is better for mounting strength?
Acrylic adhesive is usually preferred for long-term holding, aging resistance, and stronger shear performance. Hot melt adhesive is suitable for fast initial tack and efficient indoor assembly.
Can it bond uneven surfaces?
It can help fill small gaps and improve contact on slightly uneven substrates. For rough, dusty, oily, or heavily textured surfaces, testing after 24 h dwell is recommended.
Can the tape be supplied as die-cut parts?
Yes. Two Face Tape Company can supply slit rolls, sheets, die-cut pads, and kiss-cut parts based on mounting size, foam thickness, liner type, and tolerance requirement.
