China PET Double-Sided Tape from China - Flexible Carrier Supplier & Factory for Mobile Phone and Camera Applications Manufacturers, Suppliers

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Features: Our adhesive tape offers various thickness options and features an ultrathin flexible carrier made from high-quality PET, PVC, or PP. It enhances adhesion strength on curved and rough surfaces, ensuring a secure bond for demanding applications.

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Usage: This versatile tape is ideal for securing mobile phone keyboards, LCD frames, digital camera buttons, and other hard materials. It boasts performance comparable to renowned products like TESA 4983 and 497As a leading factory and trusted suppliers in China, we provide reliable solutions for all your adhesive needs.

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Product Description

Product Name Model Carrier Total Thickness (um) Colour Adhesion to Steel (N/25mm) Holding Power (hr) Heat Resistance (Long Term, ℃) Heat Resistance (Short Term, ℃) Tesa Equipment
PET Double-Sided Tape HY6983 PET 30 Transparent 9 ≥48 100 150 4983
HY6972 50 8 4972
HY6980 80 10 4980
HY6982 100 12 4982
HY6928 125 14 4928
HY6967 160 16 4967
HY6965 205 18 4965
HY6970 PVC 245 Milk 18 - - 4970
HY6968 325 20 - - 4968
PET double-sided tape is based on PET film and coated with acrylic acid or silicone adhesive on both sides. Its core advantages are stable dimension, wide temperature resistance, strong shear resistance, moisture resistance, chemical resistance and insulation, and it is easy to die-cut and adapt to batch special-shaped assembly.
Consumer Electronics and 3C Precision Manufacturing
Adapting to the requirements of lightweight, high precision and clean assembly.
1 Fixation of Core Components

Used for fixing lithium batteries and battery compartments of mobile phones, tablets and other equipment ultra-thin 0.03mm, space saving and displacement prevention. Fixes FPC, PCB, camera module, micro motor and other precision components with even pressure to prevent deviation. Black shading can be used for camera modules to prevent light leakage.

2 Bonding of Optical Components

Bonds LCD/LED screens and middle frames, and fixes light guide plates and reflective films of backlight modules light transmittance ≥90%, no bubble overflow. Used for fixing lenses and keys of smart watches and headphones — suitable for small size and light weight, easy to rework after tearing off without residual glue.

3 Attachment of Auxiliary Components

Seamless attachment of electronic equipment nameplates and LOGO to enhance texture. Fixed dust screen, sensor grounding piece, etc. — insulation does not interfere with the circuit. Silicone rubber series can bond low surface energy materials such as silicone rubber and PP to solve the problem of antenna and NFC module fixation.

Automobile Industry
Meet the requirements of high and low temperature resistance, vibration resistance, environmental protection and no peculiar smell, covering internal and external parts for fixing.
1 Interior Assembly

Glues the center console, door trim panel, etc. — environmentally friendly adhesive, no VOC, meets interior standards. Fixed atmosphere lamp, sound insulation cotton and wiring harness for shock absorption and abnormal noise reduction. The flame-retardant model is suitable for fixing interior near fire source areas to meet fire protection requirements.

2 Exterior Decoration Fixing

Pastes automobile nameplates, window trim, etc. — resistant to UV and rain, no degumming and yellowing long-term. Fixes small parts such as rearview mirror decorative covers to avoid punching and reduce process corrosion. The high-temperature model (≥200℃) is used to fix engine compartment wiring harness, withstanding high-temperature radiation.

3 Vehicle-Mounted Electronic Fixation

Glues driving recorders, ETC and other back-glue devices — easy to install, no residual glue to remove, and no damage to the car body or glass.

White Goods and Smart Home Manufacturing
To meet the requirements of temperature resistance, waterproof and batch automatic assembly.
1 Fixing the Control Panel

Bonds touch panels and display screens such as refrigerators and air conditioners — transparent models do not block the view, waterproof, sealed and short-circuit protected. Fixed air outlet grilles and temperature/humidity sensors — resistant to alternating high and low temperatures to ensure detection accuracy.

2 Sticking of Functional Parts

Sealing strips and heating tubes of high-temperature household appliances (ovens and water heaters) are fixed with V-0 flame retardant, stable and not aging at high temperature. Bonding nameplates and foot pads of household appliances — easy to die-cut and adapt to complex shells to improve assembly efficiency.

Frequently Asked Questions
Q What is PET double-sided tape and what makes it different from regular double-sided tape?
PET double-sided tape uses a polyester (PET) film as its carrier and is coated with acrylic or silicone adhesive on both sides. Unlike regular double-sided tape, it offers superior dimensional stability, wider temperature resistance, stronger shear resistance, and excellent chemical and moisture resistance — making it ideal for precision industrial and electronics applications.
Q What thickness options are available for PET double-sided tape?
PET double-sided tape is available in a wide range of thicknesses from as thin as 30 μm (model HY6983) up to 325 μm (model HY6968), covering applications from ultra-thin mobile device assembly to heavier-duty bonding in automotive and home appliance manufacturing.
Q What is the maximum heat resistance of PET double-sided tape?
For PET carrier models, the long-term heat resistance is up to 100℃ and short-term heat resistance reaches 150℃. For automotive engine compartment applications, high-temperature models rated at ≥200℃ are available to withstand extreme thermal environments.
Q Can PET double-sided tape bond low surface energy materials like silicone or PP?
Yes. The silicone rubber series of PET double-sided tape is specifically designed to bond low surface energy (LSE) materials such as silicone rubber and polypropylene (PP). This makes it highly effective for antenna fixation, NFC module mounting, and similar applications where conventional adhesives fail.
Q Is PET double-sided tape suitable for outdoor and automotive exterior applications?
Yes. PET double-sided tape offers excellent UV resistance, waterproofing, and long-term adhesion stability, making it suitable for exterior automotive applications such as nameplate bonding, window trim, and rearview mirror covers — without degumming or yellowing over time.
Q How does PET double-sided tape perform in consumer electronics assembly?
PET double-sided tape is widely used in consumer electronics for fixing batteries, FPC, PCB, camera modules, display screens, and optical components. Transparent models offer light transmittance of ≥90% with no bubble overflow, while ultra-thin versions (0.03mm) save space in compact devices. The tape is also easy to rework — it can be removed cleanly without leaving residual adhesive.

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