Special adhesive tape mainly has the following categories:
(1) Surface protection adhesive tape
It is an adhesive tape to protect the surface of decorative boards, plastic boards, painted boards, stainless steel boards, aluminum boards, etc. during transportation. It is required that after it is pasted with the article, the pressure-sensitive adhesive will not leave residual glue on the article when it is opened, will not pollute the surface to be adhered, will not corrode, will not cause chemical changes on the surface to be adhered, and has excellent weather resistance. As the base material, polyvinyl chloride, polyethylene, polypropylene, polyester, paper, and the like are used. Among them, polyethylene film is the most used, and the pressure-sensitive adhesive required is different according to the purpose of use. It does not require high adhesion like ordinary adhesive tapes, it requires easy peeling after use. Therefore, the surface protection adhesive tape is sometimes attached to the object for plastic processing such as drilling, cutting, and bending of the object. Widely used in the following industries for various board bonding, surface protection and other purposes.
Building material decoration industry: electronic instrument industry: furniture manufacturing industry: stainless steel plate, aluminum plastic plate, plastic steel profile. display screen, dashboard. Juku furniture, marble panels, resin panels.
(2) Foam adhesive tape
This kind of adhesive tape uses foam plastic as the base material and is coated with pressure-sensitive adhesive on both sides or one side. There are many types of foam plastics, and foam plastics with the characteristics of heat insulation, cushioning, sound absorption, and sound resistance are generally used. It is divided into continuous foaming and independent foaming. The materials are polyurethane, polyethylene, polystyrene, non-vinyl alcohol, neoprene, butyl lemon, etc. Most of this pressure-sensitive adhesive tape uses polyurethane foam. Polyurethane foam has various characteristics such as double-sided high-density foam, self-sustaining foam, and ultra-flammable foam. These substrates and pressure-sensitive adhesives are combined into adhesive tapes, which will definitely have a wide range of uses in the future. Now the main uses are the fixing of electrical parts, the fixing of household items (hanging towels, hangers, etc.), the fixing of assembly hooks on the wall, the fixing of auto parts, as well as toys and shelves, doors and windows, etc. are used for wind protection.
(3) Metal foil adhesive tape
Adhesive tape based on metal foil. Roughly divided into copper, aluminum, lead and other foil strips. Conductive pressure-sensitive adhesives can be used to make conductive adhesive tapes. The adhesive tape made of aluminum foil and glass fiber composite foil as the base material is often used for heat preservation. General metal foil adhesive tape. It is mostly used for shielding during electroplating, shielding for radiation (copper), sealing for barriers (copper), shielding for X-rays (copper), moisture-proof sealing, coating shielding for aircraft and ships, heat radiation protection (aluminum), shockproof, Soundproof (lead, aluminum), etc.
(4) Water-soluble double-sided adhesive tape
The base material of the double-sided adhesive tape is paper that is easily dispersed in water, and the pressure-sensitive adhesive is water-soluble pressure-sensitive adhesive. It is used to bond paper heads in paper mills, which is conducive to improving work efficiency.
(5) Wear-resistant adhesive tape
The wear-resistant adhesive tape is based on a rubber sheet, and after being coated with a pressure-sensitive adhesive, a layer of release paper is compounded on the adhesive surface. When engraving text on stone, engrave text on this tape in advance, then remove the release paper, stick the rubber sheet on the stone, and engrave text by sandblasting. It is mainly used in the processing of monuments, architectural decorations and tombstones.
(6) PTFE adhesive tape
The polytetrafluoroethylene film is used as the base material, coated with organosilicon compound pressure-sensitive adhesive to make polytetrafluoroethylene adhesive tape, which can be used continuously in the temperature range of -53-1-204°C.
(7) Reflective adhesive sheet
It is an adhesive sheet made of glass beads scattered on the pressure-sensitive adhesive, which can reflect when light is irradiated. It is used for road signs and has a good effect on traffic.
(8) Phosphorescent adhesive tape
The light-storing pigment is masticated in the pressure-sensitive adhesive in the dark to make an adhesive tape or an adhesive sheet. After it absorbs light storage, it gradually emits light within a certain period of time. Used in supermarkets, department stores, hospitals, etc. as a disaster prevention adhesive tape. In case of power outages such as fires and earthquakes , it is used as a safety guide sign.
(9) Advertising Adhesive Signs
It is made by applying pressure sensitive adhesive on the nameplate. Advertisement posters, election posters, photos, etc. need to be pasted, and it has a wide range of uses.
(10) Anti-corrosion adhesive tape
In order to prevent corrosion of oil pipelines, etc., this adhesive tape is used for wrapping. It is made of a black polyethylene film coated with a pressure-sensitive adhesive with excellent weather resistance. Oil pipelines in Siberia have been adopted.
(11) Waterproof adhesive sheet
Agricultural water pools, industrial drainage treatment pools, swimming pools, building roofs, etc., all use waterproof adhesive sheets to make waterproof layers. It is mainly made of rubber sheet with good water resistance and weather resistance, and is made of pressure-sensitive adhesive.
It has recently been developed into ship leakage trapping, which is widely used in various countries. The requirements for this kind of adhesive sheet are good wet adhesion performance, good weather resistance and so on.
(12) Adhesive wallpaper
After the pressure-sensitive adhesive process on the wallpaper, it can be used at any time. Most of the wallpaper materials are made of non-combustible asbestos paper.
(13) Road marking adhesive tape
Road marking adhesive tape is used to distinguish streets, roads, platforms, and factory passages. It is made of polyvinyl chloride, synthetic rubber and other materials coated with pressure-sensitive adhesive.
(14) Adhesive tape for scribing
Used to draw white lines on indoor gymnasium floors. Made of thin paper, plastic and other materials for glue processing.
(15) Adhesive tape for pipeline identification
Use adhesive tapes of various colors to wrap water pipes, gas pipes, etc. and bury them underground to facilitate future identification. As the substrate, polyvinyl chloride, polypropylene, or the like is used.
(16)Aluminized film adhesive tape
The adhesive tape is made of vacuum aluminized polyester film for decoration.
(17) Insect-proof adhesive sheet
It is a newly developed adhesive tape for catching insects such as cockroaches. The pressure-sensitive adhesive layer is about 300µm thick and has strong adhesion. Its form is made by coating the pressure-sensitive adhesive on the cardboard, and then attaching the release paper; it is also used by putting the pressure-sensitive adhesive in the hose. The pressure-sensitive adhesive for catching mice has also been trial-produced successfully, some of which are installed in hoses and some are used on paper.
(18) Anti-counterfeiting self-adhesive trademark paper
Same as ordinary stickers, it is pasted on the product or the seal of the package. When the trademark film is lifted, the object to be pasted will automatically transfer a specific trademark or square characters (such as "opened", "0PENED", etc.). Thereby the anti-counterfeiting function is really realized. It is extremely convenient to use without any auxiliary means.
(19) Pin Foil Tape
It has good thermal conductivity and electrical conductivity, and is suitable for electronics, refrigeration and other industries.
(20) self-adhesive label paper
Self-adhesive label paper is a label sticker specially designed according to the needs of modern office. It is mainly used for classification and indexing of office materials; identification of office folders; external marking of video tapes, cassette tapes, audio tapes, etc.; computer printing classification index , business cards; parcels, postal parcels, freight boxes, etc.
