PET Double Sided Acrylic Tape
- Common Size: 3 mm-1240 mm width, 50 m-3000 m length
- Color: Clear or translucent, with paper or film release liner
- Material: PET film carrier with acrylic adhesive on both sides
- Thickness Range: Typical 50 um-300 um total thickness
- Adhesive Type: Permanent acrylic adhesive, low VOC option available
- Applications:Plastic, metal, glass, nameplate, panel, and converted part bonding
Double Sticky Tape Company is a manufacturer of PET Double Sided Acrylic Tape for long-term bonding on plastic, metal, glass, painted panels, and precision converted parts. This acrylic adhesive PET tape combines a stable PET film carrier with controlled adhesive coating on both sides, helping assembly teams achieve cleaner lamination, smoother liner release, better die-cut edge control, and reliable adhesion after 24-72h dwell testing. It is developed as a permanent bonding tape, not a removable craft tape or phone repair tape.
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Product Overview
PET Double Sided Acrylic Tape is a double coated polyester tape used when a thin, stable, and clean bonding structure is needed. The PET carrier gives the tape better dimensional control during roll slitting, lamination, kiss cutting, and die-cut production. Compared with unsupported adhesive film, it is easier to handle during narrow-width converting and less likely to stretch during part placement.
The acrylic adhesive system is selected for permanent assembly work where aging resistance, holding power, and temperature stability matter more than quick temporary tack. Typical total thickness can be selected from 50 um to 300 um, depending on bonding gap, surface smoothness, substrate type, and required holding strength.
For stainless steel, aluminum, glass, PC, PMMA, PET, ABS, and painted metal, bonding results depend strongly on surface condition. The surface should be clean, dry, and free from oil, dust, wax, release agent, silicone residue, or coating contamination. In sample validation, peel adhesion is often compared after 20 minutes, 24 hours, and 72 hours because acrylic adhesive strength continues to build after first contact.
Thinner grades are usually used for flat glass, polished metal, printed nameplates, overlays, and dimension-sensitive parts where a small bonding gap and clean die-cut edge are important. Thicker adhesive coatings are better suited for lightly textured plastic, coated metal, molded ABS parts, or surfaces that need more wet-out. A low VOC double sided tape option is available for enclosed assemblies where odor, fogging, and emission control are practical concerns.
Benefits
- Stable PET carrier: Helps the adhesive part keep its shape during slitting, lamination, kiss cutting, and die-cut production.
- Permanent acrylic bonding: Supports long-term adhesion instead of temporary removable bonding, with better stability after heat and humidity exposure.
- Adjustable adhesive layer: Typical adhesive coating can be selected from 12 um to 95 um per side according to bonding gap and surface smoothness.
- Cleaner enclosed assembly: Low VOC acrylic adhesive option helps reduce odor and fogging concerns in appliance, electronic, and interior trim applications.
- Practical surface compatibility: Suitable for bonding plastic, metal, and glass when surfaces are cleaned, pressed, and tested after 24-72h dwell time.
- Converting reliability: Peel adhesion, static shear, liner release, slitting tolerance, and die-cut edge quality can be checked before mass production.
How should bonding surfaces be prepared before applying PET Double Sided Acrylic Tape?
Bonding performance is not decided by adhesive strength alone. Before applying this acrylic adhesive PET tape, plastic, metal, or glass surfaces should be cleaned to remove oil, dust, wax, release agent, silicone residue, and loose coating particles. Stainless steel and glass normally need dust removal and IPA wiping. Molded plastic parts should be checked more carefully because release-agent residue can reduce wet-out even when the surface looks clean.
During application, use even roller pressure instead of finger pressing only. A typical 2-5 kg roller load helps the adhesive flow into the bonding surface and increase contact area. Final peel adhesion, static shear, and edge lifting should be checked after 24-72h dwell time, especially when the tape is used on painted metal, ABS, PMMA, or coated decorative panels.
Product Production
TDS
Item Typical Value
Product Type PET double sided acrylic adhesive tape
Carrier Clear PET film carrier for dimensional stability
Adhesive System Permanent modified acrylic adhesive
Total Thickness 50 um-300 um
PET Carrier Thickness 12 um-50 um
Adhesive Layer Thickness 12 um-95 um per side
Release Liner Glassine paper, PE coated paper, or PET liner
Color Clear or translucent
Standard Roll Width 3 mm-1240 mm
Standard Roll Length 50 m, 100 m, 500 m, 1000 m, 3000 m
180-Degree Peel on Stainless Steel 8-22 N/25 mm after 24h dwell
Peel on PC/PMMA/Glass Application dependent, sample test recommended
Static Shear Holding >24h at room temperature, grade dependent
Short-Term Temperature Resistance 120 C-180 C
Long-Term Service Temperature -20 C to 100 C, grade dependent
Aging Observation Check peel retention, edge lifting, and adhesive transfer after heat or humidity exposure
Low VOC/Low Odor Option Available for enclosed assemblies
Liner Release Stability Designed for smooth unwinding, laminating, and kiss cutting
Slitting Tolerance +/-0.5 mm typical for standard rolls
Die-Cut Edge Quality Clean edge with controlled adhesive overflow
Surface Requirement Clean, dry, oil-free, dust-free, release-agent-free
Loading Container
Applications
- Nameplate, badge, and decorative trim bonding where clean edges are required
- PC, PMMA, ABS, PET, and treated plastic panel bonding after surface cleaning
- Stainless steel, aluminum, painted metal, and glass lamination
- Home appliance control panels and high-gloss decorative parts with low odor requirements
- Electronic housing, display frame, gasket, and insulation part assembly
- Automotive interior trim and enclosed parts where low VOC acrylic adhesive is preferred
- Foam, film, foil, and overlay lamination for converting production
- Die-cut adhesive parts requiring stable shape, smooth liner release, and low edge ooze
What adhesive thickness should be selected for plastic, metal, and glass bonding?
For flat glass, polished stainless steel, aluminum plates, PC windows, PMMA panels, and printed nameplates, a thinner PET Double Sided Acrylic Tape often gives better dimensional control, cleaner die-cut edges, and a smaller bonding gap. A 50 um-100 um total thickness is commonly selected when the surface is smooth and the part requires accurate positioning.
For painted metal, lightly textured plastic, molded ABS parts, or surfaces with small uneven areas, a thicker adhesive layer improves wet-out and contact area. A 150 um-300 um structure can help compensate for minor surface variation, but it should be validated with 180-degree peel adhesion, static shear, edge lifting, adhesive transfer, and heat aging tests before full production.
FAQ
Q1: Is this tape based on hot melt or rubber adhesive?
No. This product focuses on acrylic adhesive for permanent bonding, aging resistance, and temperature stability.
Q2: Can it bond plastic, metal, and glass?
Yes. It can bond PC, PMMA, ABS, PET, stainless steel, aluminum, painted metal, and glass after proper cleaning and sample testing.
Q3: How long should samples be tested before approval?
A 24-72h dwell test is recommended before checking final peel adhesion, static shear, edge lifting, and adhesive transfer.
Q4: Can this tape be supplied for die-cut parts?
Yes. The PET carrier supports slitting, laminating, kiss cutting, and die-cut adhesive parts with stable liner release.
