Wholesale China PET Double-Sided Tape Supplier - Flexible Adhesion for Mobile Phones, Cameras, and More | Factory Direct Manufacturers, Suppliers

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Features: Our products offer a variety of thickness options, including ultrathin flexible carriers made from PET, PVC, and PP materials. Designed to enhance the bonding power on both curved and rough surfaces, our adhesive solutions are ideal for diverse applications.

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Usage: Perfect for securing mobile phone keyboards, LCD frames, digital camera buttons, and other hard materials. Our adhesives are comparable to leading brands like TESA 4983 and 4972, making us a trusted choice among China suppliers and factories for high-quality adhesive products.

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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.

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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); Fix FPC, PCB, camera module, micro motor and other precision components (even pressure to prevent deviation); Black shading can be used for camera module to prevent light leakage.

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Bonding of Optical Components

Bonding the LCD/LED screen and the middle frame, and fixing the light guide plate and the reflective film of the backlight module (the light transmittance of the transparent model is ≥90%, and there is no bubble overflow); Used for fixing the lenses and keys of smart watches and headphones (suitable for small size and light weight, easy to rework after tearing off without residual glue).

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Attachment of Auxiliary Components

Seamless attachment of electronic equipment nameplates and LOGO (to enhance the texture); Fixed dust screen, sensor grounding piece, etc. (insulation does not interfere with the circuit); Silicone rubber series can be bonded with 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.

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Interior Assembly

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

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Exterior Decoration Fixing

Paste the automobile nameplate, window trim, etc. (resistant to ultraviolet and rain, not degumming and yellowing for a long time); Fix small parts such as rearview mirror decorative cover (avoid punching and reducing process to prevent corrosion); The high-temperature model (≥200℃) is used to fix the engine compartment wiring harness, which can withstand high-temperature radiation.

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Vehicle-Mounted Electronic Fixation

Glue the driving recorder, ETC and other back glue (easy to install, no residual glue to remove and no damage to the car body/glass).

White Goods and Smart Home Manufacturing

Meeting the requirements of temperature resistance, waterproofing and batch automatic assembly.

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Fixing the Control Panel

Bonding touch panels and display screens such as refrigerators and air conditioners (transparent models do not block the view, and are waterproof, sealed and short-circuit resistant); Fixed air outlet grille and temperature and humidity sensor (resistant to alternating high and low temperatures to ensure detection accuracy).

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Sticking of Functional Parts

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

Frequently Asked Questions

Q What is PET double-sided tape and how does it differ from regular double-sided tape?

PET double-sided tape uses a polyester (PET) film as its carrier, coated with acrylic or silicone adhesive on both sides. Unlike regular foam or tissue double-sided tapes, PET-based tape offers superior dimensional stability, higher temperature resistance, better shear strength, and excellent chemical and moisture resistance — making it ideal for precision industrial applications.

Q What temperature range can PET double-sided tape withstand?

The standard PET carrier models support a long-term heat resistance of 100℃ and a short-term heat resistance of 150℃. High-temperature specialty models are available that can withstand temperatures of 200℃ or above, making them suitable for engine compartment wiring harness fixation and other demanding 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 suitable for applications like antenna fixation and NFC module bonding in consumer electronics.

Q Is PET double-sided tape suitable for automotive interior use without VOC concerns?

Yes. Environmentally friendly adhesive formulations of PET double-sided tape contain no VOC (volatile organic compounds), meeting strict automotive interior standards. They are safe for use in enclosed cabin environments, including center consoles, door trim panels, and other interior components.

Q What thickness options are available for PET double-sided tape?

PET double-sided tape is available in a wide range of total thicknesses, from as thin as 30 µm (e.g., HY6983) up to 325 µm (e.g., HY6968 with PVC carrier). This allows customers to select the most appropriate thickness for their specific application, whether ultra-thin bonding in smartphones or heavier-duty assembly in white goods.

Q Can PET double-sided tape be die-cut into custom shapes for mass production?

Absolutely. PET double-sided tape is well-suited for die-cutting into complex and custom shapes, making it highly adaptable for batch special-shaped assembly processes. This flexibility supports high-volume manufacturing in consumer electronics, automotive, and home appliance industries, improving assembly efficiency and consistency.

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