Fiberglass tape

Product features

1.High strength and abrasion resistance:
319K Parallel Glass Wire Tape is made of fiberglass yarn or cloth as the reinforced backing material, laminated with polyester (PET film) film, and made by applying a strong adhesive hot melt pressure sensitive adhesive. This structure makes the tape has high strength and abrasion resistance, can withstand large tensile and shear force, suitable for heavy-duty packaging and bundling and other needs.
2. Strong adhesion:
The tape adopts hot-melt pressure-sensitive adhesive with strong adhesion and good initial sticking effect, which can quickly bond various materials and ensure solid fixing effect.
3. Moisture resistance and weather resistance:
The addition of glass fiber gives the tape good moisture resistance and weather resistance, and it can maintain stable performance even under humid or harsh environmental conditions.
4.Transparency:
The tape itself is usually transparent or semi-transparent, which can clearly show the surface of the bonded object, making it easy to inspect and use.
5. Wide applicability:
Due to its high strength, abrasion resistance, strong adhesion and moisture resistance, 319K Parallel Glass Wire Tape is not only suitable for common carton sealing and packaging, but also widely used in heavy-duty packaging, bundling, steel plate fixing, and fixing of movable parts of home appliances.
6.Customizability:
According to different application scenarios and needs, manufacturers can provide tape products with different widths, lengths and thicknesses to meet customers' specific needs.

Product Conformity：

Product introduction

319K Parallel Filament Glass Tape is a high-performance tape product that has gained a foothold in the market with its unique fiberglass structure and excellent performance characteristics. The tape is made of fiberglass yarn or cloth as a reinforced backing material by laminating polyester film and coating with a strong adhesive hot melt pressure sensitive adhesive. Its properties such as high strength, abrasion resistance, strong adhesion, moisture resistance and weather resistance make it widely used in several fields.
In the packaging industry, 319K Parallel Filament Glass Tape is not only used for normal carton sealing packaging, but is also commonly used for heavy-duty packaging and strapping that requires high strength and weather resistance. In the appliance manufacturing sector, the tape is also widely used for fixing movable parts such as refrigerator trays and drawers to ensure product stability and safety.
In addition, 319K Parallel Glass Filament Tape is also cost-effective and can meet the needs of different customers in terms of tape performance and cost. Therefore, it is widely welcomed and recognized in the market.

Shipment site：

Fiberglass tape stands as an exceptionally durable and versatile reinforcing material that combines the strength of woven fiberglass with specialized coatings to create a high-performance solution for countless industrial and construction applications. This remarkable tape consists of fine glass fiber filaments woven into a stable matrix, then treated with unique coatings that enhance its handling characteristics and bonding properties. The result is a product offering extraordinary tensile strength, heat resistance, and dimensional stability that outperforms conventional fabric tapes in demanding environments where reliability matters most.

The fundamental construction of fiberglass tape begins with high-quality glass fibers drawn into continuous filaments and woven into a tight, uniform pattern. This woven structure provides exceptional strength-to-weight characteristics, with typical tensile strength ratings exceeding 100 pounds per inch of width while remaining remarkably lightweight and flexible. Manufacturers apply various surface treatments to the base material - common options include silicone coatings for high-temperature applications, acrylic adhesives for permanent bonding, or non-adhesive versions for use with separate mastics and resins. The tape's edges receive special attention during production, with either heat-sealed or reinforced borders that prevent fraying and ensure clean, predictable performance during application.

Thermal properties make fiberglass tape indispensable in high-heat scenarios where organic materials would fail. The inorganic glass fibers maintain their integrity at continuous operating temperatures up to 1000°F (538°C), with some specialized formulations resisting even higher temperatures for short durations. This heat resistance combines with minimal thermal expansion characteristics, allowing the tape to maintain tension and dimensional stability across wide temperature fluctuations. These properties prove critical in applications like industrial furnace repairs, exhaust system wrapping, and high-temperature pipe insulation, where the tape must perform reliably despite extreme thermal cycling.