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.

Wholesale China PET Double-Sided Tape Factory - Flexible Adhesive Solutions from Reliable Suppliers Suppliers, Factory

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Wholesale China PET Double-Sided Tape Factory - Flexible Adhesive Solutions from Reliable Suppliers Suppliers, Factory

Features: Our adhesive products come in various thicknesses and feature an ultrathin, flexible carrier made from PET, PVC, or PP. They are designed to enhance the wetting power on both curved and rough surfaces, making them ideal for a wide range of applications.

Usage: This versatile adhesive is perfect for securing mobile phone keyboards, LCD frames, digital camera buttons, and other hard materials. Comparable to renowned brands like TESA 4983 and 4972, our products are manufactured in China, ensuring high quality from our reliable suppliers and factory.

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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 size, 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); 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.
2
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).
3
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, and cover the internal and external parts for fixing.

1
Interior assembly: Glue the center console, door trim panel, etc. (environmentally friendly adhesive has no VOC and meets the 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 the fire source area to meet the fire protection requirements.
2
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.
3
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

To meet the requirements of temperature resistance, waterproof and batch automatic assembly.

1
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-circuited); Fixed air outlet grille and temperature and humidity sensor (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 (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 double-sided tape that may use foam or tissue carriers, PET-based tape offers superior dimensional stability, higher temperature resistance, stronger shear resistance, and better moisture and chemical resistance — making it ideal for precision industrial and electronics applications.

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

Our PET double-sided tape series covers a wide range of total thicknesses: 30 µm, 50 µm, 80 µm, 100 µm, 125 µm, 160 µm, and 205 µm for PET carrier models, and 245 µm and 325 µm for PVC carrier models. This variety allows customers to select the most appropriate option based on their assembly gap and bonding strength requirements.

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

For PET carrier models, the long-term heat resistance is up to 100°C and the short-term heat resistance reaches 150°C. High-temperature models (particularly those used in automotive engine compartments) can withstand temperatures of ≥200°C. PVC carrier models do not carry specified heat resistance ratings and are intended for standard ambient temperature applications.

Q Is PET double-sided tape suitable for bonding low surface energy (LSE) materials?

Yes. Our silicone rubber adhesive series within the PET double-sided tape range is specifically formulated to bond low surface energy materials such as silicone rubber and PP (polypropylene). This makes it well-suited for applications like antenna fixation, NFC module mounting, and other assemblies where standard acrylic adhesives may not achieve adequate adhesion.

Q Can PET double-sided tape be die-cut into custom shapes for automated assembly?

Absolutely. PET double-sided tape is highly compatible with die-cutting processes, allowing it to be converted into complex special-shaped pieces for batch automated assembly. Its dimensional stability ensures consistent performance across high-volume production runs, and it is widely used in consumer electronics, automotive, and home appliance manufacturing lines.

Q Does PET double-sided tape leave residue when removed, and is it suitable for rework?

Certain models in our PET double-sided tape range are designed for clean removal without leaving adhesive residue, making them suitable for rework scenarios — such as lens and key fixation in smart watches and earphones. The specific reworkability depends on the adhesive system (acrylic vs. silicone) and the substrate. We recommend consulting our technical team to select the right model for applications requiring removability.

Wholesale China PET Double-Sided Tape Factory - Flexible Adhesive Solutions from Reliable Suppliers Suppliers, Factory

Product Description

Consumer Electronics and 3C Precision Manufacturing

Automobile Industry

White Goods and Smart Home Manufacturing

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