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 Heat Resistant Glass Fiber Tape with Strong Adhesion - China Suppliers & Factory for Various Packaging Needs Manufacturers, Factory

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China Heat Resistant Glass Fiber Tape with Strong Adhesion - China Suppliers & Factory for Various Packaging Needs Manufacturers, Factory

Features: Our advanced packing tape, made from enhanced glassfiber and polyester fiber, offers exceptional breaking strength and durability. This high-performance tape is designed for excellent wearproof and dampproof capabilities. With strong adhesion and no residue left after removal, it's an ideal solution for packing and shipping in various industries. It serves as a reliable alternative to 3M8915 and 893As a trusted China factory, we prioritize quality in every roll.

Usage: This versatile packing tape is perfect for home appliance packaging, including washing machines, refrigerators, and freezers. It is also suitable for packaging metal materials and wooden furniture, carton packing, LCL goods packaging, and steel banding. Partner with our expert suppliers to ensure safe and secure shipping for your products.

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Product Description

Product Name	Model No	Carrier	Thickness (mm)	Heat Resistance (℃)	Tensile Strength	Equivalent
Fiberglass tape	HY430-1	Fiber glass	0.17	-20～80	800	3M898
	HY430-2	Mesh polyester fiber	0.20		850
	HY430-3	Polyester fiber	0.17		750
	HY430-4	Double-sided	0.18		850
	HY430-5	Non-residual glass fiber	0.14	-10~80	850
	HY430-6	Residual glass fiber	0.15	-5~70	850

Glass fiber tape is a kind of high-performance industrial tape based on high-strength glass fiber cloth and coated with high-temperature resistant silica gel or acrylic adhesive. It has excellent heat resistance, insulation, tensile strength and chemical resistance, so it is widely used in the fields of electronics, electricity, new energy and industrial manufacturing.

🔗

Bundling and Temporary Fixing of Wire Harness

Glass fiber adhesive tape is soft, easy to stretch and good to fit, which is very suitable for bundling, branch fixing and temporary fixing of wire harness.

Arranging and fixing internal wiring harness of household appliances
Automotive wiring harness bundling and protection
Internal connecting wires of electronic equipment

⚡

Light Insulation and Winding

Due to the light and thin material, fiberglass tape is suitable for insulation scenes sensitive to thickness, such as:

Lightweight insulation of small motor coil
Auxiliary insulation of inductors and transformers
Insulation winding of electronic components

🔋

Lightweight Wrapping of Lithium Battery Core and Module

In the manufacture of lithium batteries, glass fiber tape is often used for:

Light packing on the surface of battery core
Temporary fixation between battery core and protective plate
Bundling and insulation of wire harness inside module

Its thin and light characteristics will not increase the extra thickness of the battery cell, and it is suitable for designs with high space requirements.

🛡️

Temporary Fixation and Shielding in Electronic Manufacturing

Glass fiber tape can be used in SMT and PCB processes:

Temporary fixing of flexible circuit board (FPC)
Masking areas that do not need to be tinned or sprayed
Temporary protection in manufacturing process

❓ Frequently Asked Questions

Q What is fiberglass tape made of?

Fiberglass tape is made of high-strength glass fiber cloth as the base carrier, coated with high-temperature resistant silica gel or acrylic adhesive. Different models may use carriers such as fiber glass, polyester fiber, mesh polyester fiber, or double-sided configurations to meet various application requirements.

Q What temperature range can fiberglass tape withstand?

Depending on the model, fiberglass tape can withstand temperatures ranging from as low as -20°C to as high as 80°C for standard models (HY430-1 to HY430-4), while specific variants like HY430-5 and HY430-6 are rated for narrower ranges such as -10~80°C and -5~70°C respectively.

Q Is fiberglass tape suitable for lithium battery manufacturing?

Yes. Fiberglass tape is widely used in lithium battery manufacturing for lightweight surface wrapping of battery cores, temporary fixation between the battery core and protective plate, and bundling and insulation of wire harnesses inside battery modules. Its thin and light nature ensures no extra thickness is added to the cell.

Q Can fiberglass tape be used in PCB and SMT processes?

Absolutely. Fiberglass tape is suitable for SMT and PCB processes, including temporary fixing of flexible circuit boards (FPC), masking areas that do not require soldering or coating, and providing temporary protection during the manufacturing process.

Q What is the difference between non-residual and residual glass fiber tape?

Non-residual glass fiber tape (HY430-5) is designed to leave no adhesive residue upon removal, making it ideal for applications where surface cleanliness is critical. Residual glass fiber tape (HY430-6) may leave slight adhesive traces after removal and is typically used in applications where residue is not a concern.

Q Which fiberglass tape model is equivalent to 3M 898?

Model HY430-1, which uses fiber glass as its carrier, has a thickness of 0.17mm and a tensile strength of 800N, is listed as equivalent to the 3M 898 fiberglass tape. It is suitable for wire harness bundling and general industrial applications requiring strong, heat-resistant adhesive tape.

China Heat Resistant Glass Fiber Tape with Strong Adhesion - China Suppliers & Factory for Various Packaging Needs Manufacturers, Factory

Product Description

Bundling and Temporary Fixing of Wire Harness

Light Insulation and Winding

Lightweight Wrapping of Lithium Battery Core and Module

Temporary Fixation and Shielding in Electronic Manufacturing

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