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 Supplier - Flexible Adhesive for Mobile Phones, LCDs & Hard Materials | Factory Direct Manufacturers, Supplier

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China China PET Double-Sided Tape Supplier - Flexible Adhesive for Mobile Phones, LCDs & Hard Materials | Factory Direct Manufacturers, Supplier

Features: Our high-quality adhesive tape comes in various thicknesses and is made from ultrathin flexible carriers such as PET, PVC, and PP. It enhances the wetting power of adhesion on both curved and rough surfaces, ensuring a strong bond for your applications.

Usage: Ideal for fixing mobile phone keyboards, LCD frames, digital camera buttons, and other hard materials. This product is comparable to TESA 4983/4972 and is perfect for those seeking reliable solutions. As a leading China factory and preferred suppliers of adhesive products, we prioritize quality and performance to meet your 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	PVC	325	Milk	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 & 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 the LCD/LED screen and the middle frame, and fixing the light guide plate and the reflective film of the backlight module (light transmittance of the transparent model ≥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 screen, sensor grounding pieces, 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

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 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 interiors near fire source areas to meet fire protection requirements.

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 covers (avoid punching and reducing process 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 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 & Smart Home Manufacturing

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

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 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).

❓ Frequently Asked Questions

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

PET double-sided tape uses a polyethylene terephthalate (PET) film as its carrier, coated with acrylic or silicone adhesive on both sides. Compared to regular double-sided tape (which may use foam or tissue carriers), PET double-sided tape offers superior dimensional stability, higher temperature resistance, stronger shear resistance, and better chemical resistance — making it ideal for precision industrial applications.

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

PET double-sided tape is available in a wide range of total thicknesses: 30, 50, 80, 100, 125, 160, 205, 245, and 325 micrometers (um), covering models from HY6983 to HY6968. This allows selection based on the specific gap-filling or bonding requirements of your application.

Q What is the maximum temperature resistance of PET double-sided tape?

For PET carrier models, the long-term heat resistance is 100℃ and the short-term heat resistance reaches 150℃. High-temperature automotive models can withstand temperatures of ≥200℃, making them suitable for engine compartment applications. PVC carrier models do not have specified heat resistance ratings.

Q Can PET double-sided tape bond low surface energy (LSE) materials like silicone or PP?

Yes. The silicone rubber adhesive series of PET double-sided tape is specifically designed to bond low surface energy materials such as silicone rubber and polypropylene (PP). This makes it an effective solution for antenna fixation, NFC module bonding, and other applications where standard acrylic adhesives may not achieve sufficient adhesion.

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

Yes. The environmentally friendly adhesive formulations used in automotive-grade PET double-sided tape contain no volatile organic compounds (VOC), meeting strict automotive interior air quality standards. Flame-retardant models are also available for areas close to heat or fire sources inside the vehicle.

Q How is PET double-sided tape applied in consumer electronics manufacturing?

In consumer electronics, PET double-sided tape is used for bonding LCD/LED screens to frames, fixing lithium batteries, attaching FPC and PCB modules, mounting camera lenses, and securing nameplates or LOGOs. Ultra-thin options (as thin as 0.03mm) are available for space-constrained designs. Transparent models offer light transmittance ≥90%, and the tape can be cleanly removed without leaving residue, supporting rework and repair processes.

China China PET Double-Sided Tape Supplier - Flexible Adhesive for Mobile Phones, LCDs & Hard Materials | Factory Direct Manufacturers, Supplier

Product Description

Consumer Electronics & 3C Precision Manufacturing

Automobile Industry

White Goods & Smart Home Manufacturing

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