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 High Temperature Green Polyester Silicone Tape - China Suppliers & Factory for Electroplating and Powder Coating Supplier, Factories

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Wholesale High Temperature Green Polyester Silicone Tape - China Suppliers & Factory for Electroplating and Powder Coating Supplier, Factories

Adhesive Base: Our products feature an imported silicone pressure sensitive adhesive, ensuring superior performance in various applications.

Features: Designed for durability, our adhesive tape offers high temperature resistance, excellent insulation, and strong chemical resistance. With its high adhesion and soft sticking qualities, it is available in vibrant green, yellow, and blue options.

Usage: Ideal for industries such as electroplating, ultra-high temperature painting, and powder coating, our adhesive tape is versatile with optional liners and die-cutting available for custom shapes. As a leading supplier and factory based in China, we deliver top-quality products to meet your specific needs.

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Product Description

PET high-temperature green adhesive tape is widely used in high-end manufacturing industry because of its excellent high temperature resistance, chemical corrosion resistance and excellent peeling stability.

Product Name	Model No	PET Film thickness (mm)	Total thickness (mm)	Adhesion to steel (KG/25mm)	Tensile strength (kg/25mm)	Elongation at break (%)	Temperature resistance (℃)	Voltage resistance (KV)
PET high temperature tape	HY600-1	0.025	0.04	0.3–0.4	185	110–120	180	5.0
	HY600-2	0.028	0.045	0.3–0.4	189	120–130	180	5.5
	HY600-3	0.025	0.05	0.6–0.7	195	110–120	180	6.0
	HY600-4	0.05	0.08	0.5–0.6	180	135–140	180	7.0
	HY600-5	0.075	0.1	0.5–0.6	180	145–150	180	9.0
	HY600-6	0.075	0.13	0.5–0.6	180	145–150	180	9.0
	HY600-7TPP	0.05	0.08	—	170	—	—	—

🔩 Anodizing and Electroplating Process

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Anodizing of aluminum profiles and aluminum products: This is the main use of green tape. When aluminum profiles, mobile phone housings, notebook computer housings and other products are anodized, it is used to cover areas that do not need to be dyed or treated, such as screw holes, edges or specific identification areas.

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Precision electroplating protection: Used to protect the non-plated surface and prevent metal deposition in the electroplating process of gold, silver, nickel and tin. Its excellent electrolyte penetration resistance can ensure that the edge is free from corrosion and coating accumulation.

🎨 Powder Spraying and Baking Paint Masking

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Spraying of household appliances and automobile parts: Suitable for powder spraying or liquid baking process of refrigerators, washing machines, air conditioning shells and automobile interior parts.

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High-temperature shielding: In the process of high-temperature baking, the adhesive tape cannot fall off or remain glue, ensuring that the sprayed edge lines are clear and tidy.

🖥️ Electronic Circuit Board (PCB) Manufacturing

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Wave soldering / reflow soldering shielding: Used to protect the Finger, connector contact or screw hole position when PCB board passes through the tin furnace to prevent solder adhesion or flux corrosion.

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Surface mount technology (SMT): Used to fix flexible circuit board (FPC) or shield sensitive components during SMT mounting.

⚡ Electrical and Electronic Insulation and Fixation

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Coil and transformer wrapping: Used for insulation wrapping and fixing of motors, transformers and coils in high temperature environment, replacing some application scenarios of Mara tape.

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Lithium battery manufacturing: Some high-temperature resistant green tapes are used for insulation protection of lithium battery tabs or temporary fixation of batteries (with specific electrolyte resistance requirements).

🏭 Other Industrial Uses

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Sandblasting and etching masking: Used to protect the pattern or text area when the metal surface is sandblasted or chemically etched (such as nameplate making).

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High temperature insulating gasket: It is cut into various shapes and used as insulating gasket or spacer in high temperature environment.

❓ Frequently Asked Questions

Q What is PET high-temperature green adhesive tape made of?

PET high-temperature green adhesive tape is made of a polyethylene terephthalate (PET) film as the backing material, coated with a high-performance silicone or acrylic adhesive. This combination provides excellent heat resistance, chemical resistance, and stable peel strength across a wide range of industrial applications.

Q What is the maximum temperature resistance of this tape?

Most models in the HY600 series can withstand up to 180°C continuously. The tape is specifically engineered to remain firmly bonded during high-temperature processes such as powder coating, anodizing baths, and wave soldering, without leaving adhesive residue upon removal.

Q Can PET green tape be used for PCB wave soldering protection?

Yes. PET high-temperature green tape is widely used in PCB manufacturing for wave soldering and reflow soldering processes. It effectively shields connector contacts, gold fingers, and screw holes from solder adhesion and flux corrosion, ensuring clean and reliable circuit board production.

Q Will the tape leave residue after removal from aluminum surfaces?

No. One of the key advantages of PET high-temperature green tape is its clean removal performance. After anodizing, electroplating, or baking paint processes, the tape peels off cleanly without leaving adhesive residue on aluminum profiles, mobile phone housings, or other precision surfaces.

Q How do I choose the right model from the HY600 series?

The choice depends on your specific requirements for total thickness, adhesion strength, tensile strength, and voltage resistance. For example, if you need higher voltage resistance (up to 9.0 KV) and greater elongation at break, models HY600-5 or HY600-6 are recommended. For lighter masking tasks with thinner profiles, HY600-1 or HY600-2 are ideal. Please refer to the specification table above for detailed parameters.

Q Is PET green tape suitable for lithium battery manufacturing?

Yes, certain high-temperature resistant green tape variants are used in lithium battery manufacturing for insulation protection of battery tabs and temporary fixation of battery cells. However, applications involving direct electrolyte contact require models with specific electrolyte resistance properties. Please consult our technical team to confirm the appropriate specification for your battery production process.

Wholesale High Temperature Green Polyester Silicone Tape - China Suppliers & Factory for Electroplating and Powder Coating Supplier, Factories

Product Description

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