What is duct tape?

The development of adhesive tape is very rapid. It can be said that tape will be used in all aspects of life. So far, there are many types, and each type has its specific purpose.

It takes paper, cloth and film as the base material, and then evenly spreads glue on the base material to make paper tape, cloth tape or film tape. Then it can be divided into solvent adhesive tape, emulsion adhesive tape, hot melt adhesive tape, calendering adhesive tape and reactive adhesive tape according to the adhesive properties. The adhesive tape is mainly composed of three parts: substrate, adhesive and release paper (film).

Types and uses of adhesive tape;

1, BOPP sealing tape

The sealant tape is based on BOPP, and one side or both sides are coated with pressure sensitive adhesive. BOPP, biaxially oriented polypropylene, is transparent and glossy and can be printed. It is often used as the base material of sealant tape, and its thickness is between 12μ~45μ.

Transparent sealing tape is suitable for carton packaging, fixing spare parts, binding sharp articles, art design and so on. Color sealing tape provides a variety of color choices to meet different appearance modeling and aesthetic requirements; Printing sealing tape can be used in international trade sealing, express logistics, online shopping malls, electrical brands, clothing and shoes, lighting, furniture and other well-known brands. The use of printed sealing tape can not only improve the brand image, but also achieve the effect of extensive publicity.

2, scotch tape

Transparent sealant tape is a kind of adhesive tape with biaxially stretched polypropylene (BOPP film) as the substrate and a layer of photosensitive adhesive evenly coated on one side of the substrate, which is usually divided into transparent white and beige. Usually used for office and box sealing.

3. Kraft paper tape

A long time ago, people were really made of calf skin. But later, because of the high price and the understanding of chemical synthesis in human development, people used wood fiber to synthesize paper, and then after special chemical treatment, it formed paper with the appearance and color like cowhide. Kraft paper tape is mainly used in industry. (such as shielding printed on cartons, surface treatment of clothes, packaging of heavy objects, etc.). )

Step 4 cover the paper tape

Masked paper is also called textured paper, textured paper! The strength of adhesive is its main performance. It is based on textured paper and coated with pressure-sensitive adhesive, because it allows repeated use without leaving adhesive. It is widely used in the field of decoration and has shielding effect. It is suitable for high-temperature paint protection on the surfaces of automobiles, iron or plastic devices and furniture, and is also suitable for industries such as electronics, electrical appliances, piezoresistors and circuit boards.

5. Duct tape

Duct tape is an insulating adhesive tape, which is based on thermal compounding of gauze fibers and coated with polyethylene high viscosity water on one or both sides. It has strong anti-peeling, tensile, waterproof, anti-corrosion and high temperature aging resistance. Duct tape is mainly used for carton sealing, carpet stitching, heavy strapping and waterproof packaging. At present, it is often used in automobile industry, paper industry and electromechanical industry, and is used in places with good waterproof measures such as automobile cab, chassis and cabinet. Easy die cutting.

6, print tape

Printing tape, also known as printing tape, is widely used to print brand LOGO or brand name on brand sealing tape. This kind of tape is often customized! The use of printing tape can improve the brand image and enhance the brand. Mainly used in printing industry.

7, high temperature tape

High temperature adhesive tape, that is, adhesive tape used in high temperature working environment. Mainly used in electronic industry, its temperature resistance is usually between 120 and 260 degrees. It is often used for processing, coating shielding and fixing of paint and baked leather in the process of shielding electronic parts, printed circuit boards and high temperature treatment. Among them, there are green high-temperature adhesive tape, high-temperature masking tape and high-temperature double-sided adhesive tape.