Wholesale Heat Resistant Fiberglass Tape with Strong Adhesion - China Suppliers and Factory for Packing & Shipping Lösungen Suppliers, Factories

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Features: Our advanced packing tape, made from enhanced glassfiber and polyester fiber, offers exceptional breaking strength and durability. With excellent wearproof and dampproof properties, this adhesive tape provides strong adhesion and leaves no residue upon removal. Ideal for packing and shipping needs across various industries, it serves as an excellent alternative to 3M8915 and 893As a leading China supplier and factory, we ensure high-quality products tailored for your requirements.

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Usage: This versatile packing tape is perfect for home appliance packaging, including washing machines, fridges, and freezers. It is also suitable for packaging metal materials, wooden furniture, cartons, LCL goods, and steel banding. Trust our China factory to provide reliable packaging solutions that meet your industry-specific needs.

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Product Description

Product Name Model No Carrier Thickness (mm) Heat Resistance (°C) 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.

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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 the internal wiring harness of household appliances
  • Automotive wiring harness binding and branch fixation
  • Internal connecting wires of electronic equipment
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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
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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.
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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
Q1 What is fiberglass tape made of?
Fiberglass tape uses high-strength glass fiber cloth as the carrier, coated with high-temperature resistant silica gel or acrylic adhesive. This construction delivers outstanding heat resistance, electrical insulation, and mechanical tensile strength for demanding industrial applications.
Q2 What is the operating temperature range of fiberglass tape?
The range varies by model. HY430-1 through HY430-4 operate from -20°C to 80°C. HY430-5 (non-residual) is rated -10°C to 80°C, and HY430-6 (residual) is rated -5°C to 70°C. Choose the model that matches your application's thermal environment.
Q3 Which fiberglass tape model is equivalent to 3M898?
HY430-1, with a fiber glass carrier and 0.17 mm thickness, is the equivalent to 3M898. It offers comparable performance in wire harness bundling and general industrial use at a competitive cost.
Q4 What is the difference between non-residual (HY430-5) and residual (HY430-6) glass fiber tape?
HY430-5 (non-residual) leaves no adhesive residue upon removal, making it ideal for temporary masking and reworkable applications. HY430-6 (residual) leaves some adhesive after removal and is better suited for semi-permanent or permanent bonding where clean removal is not required.
Q5 Is fiberglass tape safe for use in lithium battery manufacturing?
Yes. The thin and lightweight profile of fiberglass tape makes it well suited for battery cell surface packing, temporary fixation between battery cores and protective plates, and wire harness bundling inside modules — all without adding problematic extra thickness to space-constrained battery designs.
Q6 Can fiberglass tape be used for PCB and SMT masking processes?
Yes. Fiberglass tape is compatible with SMT and PCB production workflows. It can temporarily fix flexible circuit boards (FPC), mask regions that should not receive solder or spray coating, and protect sensitive areas during assembly — all while being removable without contaminating the board surface.

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