Do you offer free samples of industrial adhesive tapes?

Yes. Free samples are available for our standard electrical and double-sided tape grades. Share your application, substrate, operating temperature and required width, and our engineers will recommend and prepare suitable grades for testing.

Which certifications do Huayuan adhesive tapes hold?

Our factory has operated an ISO 9001 quality management system since 2013. Selected products are UL certified, the entire range is SGS tested, and all products comply with the EU RoHS directive. Certificates and test reports are available on request.

Can you produce custom widths, colors and die-cut parts?

Yes. We have offered OEM and ODM services since 2007 and expanded into precision die-cutting in 2013. Tapes can be slit to custom widths and lengths, supplied in custom colors or liners, die-cut to drawing and packed under your private label.

How do I choose between polyimide, PET mylar and glass cloth tape?

Choose polyimide tape for the highest heat resistance in thin profiles, such as PCB wave-solder masking and lithium battery insulation. PET mylar tape is the cost-effective choice for transformer and coil insulation at Class B temperatures. Glass cloth tape offers higher tensile strength and abrasion resistance for motor and Class H insulation.

Where are your adhesive tape factories located?

Production is located in Guangdong, China: the Zhuhai factory at Nanping Science and Technology Park and the Zhongshan factory in Tanzhou Town, added in 2025. International business is supported by Huayuan International Technology (Hong Kong) Co., Ltd., established in 2014.

How quickly will I receive a reply to my request?

Our sales engineers reply to product, catalog and sample requests within 24 hours, including technical data sheets and recommendations for your application.

China China PET Double-Sided Tape Suppliers - Flexible Adhesive Factory for Mobile Phones and Cameras Manufacturers, Factories

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China China PET Double-Sided Tape Suppliers - Flexible Adhesive Factory for Mobile Phones and Cameras Manufacturers, Factories

Features: Our adhesive tape offers various thicknesses and is made from ultrathin flexible carriers such as PET, PVC, and PP. It is specifically designed to enhance the wetting power of adhesion on curved and rough surfaces, making it a reliable choice for diverse applications.

Usage: Ideal for securing mobile phone keyboards, LCD frames, digital camera buttons, and other hard materials, this product is comparable to TESA 4983/497As a leading China supplier and factory, we ensure top quality and performance in all our adhesive solutions.

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Product Description

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.

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	PVC	325	Milk	20		-	-	4968

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Consumer Electronics & 3C Precision Manufacturing

Adapting to the requirements of lightweight, high precision and clean assembly.

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 modules, micro motors and other precision components (even pressure to prevent deviation); black shading can be used for camera modules to prevent light leakage.

Bonding of Optical Components: Bonding LCD/LED screens and middle frames, and fixing light guide plates and reflective films of backlight modules (light transmittance of transparent models ≥ 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).

Attachment of Auxiliary Components: Seamless attachment of electronic equipment nameplates and LOGOs (to enhance texture); fixed dust screens, sensor grounding pieces, 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.

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Automobile Industry

Meeting the requirements of high and low temperature resistance, vibration resistance, environmental protection and no peculiar smell, covering internal and external parts for fixing.

Interior Assembly: Glue the center console, door trim panels, etc. (environmentally friendly adhesive has no VOC and meets interior standards); fixed atmosphere lamps, sound insulation cotton and wiring harnesses (shock absorption and abnormal noise reduction); the flame-retardant model is suitable for fixing interiors near fire source areas to meet fire protection requirements.

Exterior Decoration Fixing: Paste automobile nameplates, window trims, etc. (resistant to ultraviolet and rain, no degumming or yellowing for a long time); fix small parts such as rearview mirror decorative covers (avoid punching and reduce processes to prevent corrosion); the high-temperature model (≥200℃) is used to fix engine compartment wiring harnesses, which can withstand high-temperature radiation.

Vehicle-Mounted Electronic Fixation: Glue driving recorders, ETC and other back glue (easy to install, no residual glue to remove, no damage to car body/glass).

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White Goods & Smart Home Manufacturing

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

Fixing the Control Panel: Bonding touch panels and display screens of refrigerators, air conditioners, etc. (transparent models do not block the view, and are waterproof, sealed and short-circuit resistant); fixed air outlet grilles and temperature and humidity sensors (resistant to alternating high and low temperatures to ensure detection accuracy).

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 nameplates and foot pads of household appliances (easy to die-cut and adapt to complex shells to improve assembly efficiency).

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Frequently Asked Questions

Q1 What is the difference between PET and PVC carrier in PET double-sided tape?

PET carrier offers excellent dimensional stability, high temperature resistance (up to 150℃ short term), and optical transparency, making it ideal for precision electronics and high-heat environments. PVC carrier is more flexible and is typically used in applications requiring conformability, such as interior automotive trim, but offers lower heat resistance compared to PET.

Q2 What thickness of PET double-sided tape should I choose for smartphone assembly?

For smartphone and tablet assembly, ultra-thin models such as HY6983 (30 µm) or HY6972 (50 µm) are recommended. These thicknesses save internal space, prevent component displacement, and are suitable for fixing batteries, FPC, PCB, and camera modules without adding bulk to the device.

Q3 Can PET double-sided tape bond low surface energy materials like PP or silicone?

Yes. The silicone rubber adhesive series of PET double-sided tape is specifically designed to bond low surface energy materials such as polypropylene (PP) and silicone rubber. This makes it an effective solution for antenna fixation, NFC module bonding, and other applications involving difficult-to-adhere substrates.

Q4 Is PET double-sided tape suitable for outdoor automotive applications?

Yes. PET double-sided tape features strong UV resistance and weatherability, making it suitable for exterior automotive applications such as bonding nameplates, window trims, and rearview mirror covers. It resists rain, humidity, and prolonged UV exposure without degumming or yellowing, ensuring long-term durability on vehicle exteriors.

Q5 Does PET double-sided tape meet flame retardant standards for home appliances?

Yes. Certain models of PET double-sided tape comply with V-0 flame retardant ratings, making them suitable for use in high-temperature household appliances such as ovens and water heaters. These models remain stable at elevated temperatures without aging, ensuring safe and reliable fixation of heating elements, sealing strips, and other functional components.

Q6 Can PET double-sided tape be die-cut into custom shapes for automated production?

Absolutely. PET double-sided tape is highly compatible with die-cutting processes, allowing it to be precision-cut into complex or irregular shapes to suit various assembly requirements. This makes it ideal for high-volume automated production lines in consumer electronics, automotive, and home appliance manufacturing, significantly improving assembly efficiency and consistency.

China China PET Double-Sided Tape Suppliers - Flexible Adhesive Factory for Mobile Phones and Cameras Manufacturers, Factories

Product Description

Consumer Electronics & 3C Precision Manufacturing

Automobile Industry

White Goods & Smart Home Manufacturing

Frequently Asked Questions

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