Carton Sealing Tape Coating Equipment
bopp self adhesive packaging tape printing coating slitting machine producing clear & color & printed packing tapes.
BOPP film tape introduction --
Second, the scope of use: (electronics, decoration, automotive, industrial packaging, clothing, circuit boards, electrical insulation, general industrial shielding) Some of the tapes are as follows:
1, masking tape
Features: Excellent viscosity, good temperature resistance, good tensile strength, good retention, no residue, can be baked multiple times in high temperature environment
Use: Widely used in electronic components such as: ceramic capacitors, polyester capacitors, metal capacitors, thermistors, etc. in the manufacturing process of the braid.
2, cold pressure tape
Features: Minimal initial adhesion, excellent adhesion to tape adhesive, good paper quality, no curling, good masking effect, and no damage to the core surface film.
Use: For metallized capacitor gold shield.
3, hot melt tape
Characteristics: It has small initial tack and instantly exhibits excellent adhesion under heating. It is used in combination with paper tape carrier, good fixing force, strong endurance, good weather resistance and good solvent resistance. Use: Widely used in the finished product of electronic components.
4, tear tape
Features: The tearing tape has low initial adhesion. When used, the two rubber faces are firm and sticky, the tape is easy to pull off, the tensile strength is very good, there is no breakage, and the tear tape of up to 6000M greatly improves your productivity. Use: For the forward braiding of the resistor.
5, tape tape
Features: Good adhesiveness, good tensile strength, good retention, even winding and long length, which can save the loading frequency and improve production efficiency.
Use: Tape used with paper tape for secondary tapes of resistors and automatic inserts.
6, braided tape
Features: The paper tape has strong tensile strength, good stiffness and even winding, and is used together with the tape. And there are many colors to choose from.
Use: Tape for use with tape, for secondary tapes for resistors and automatic inserts. SY674 and hot melt tape are used together for the finished product of electronic components.
7, double-sided tape
Features: Excellent adhesion and anti-aging.
Use: Used for surface bonding of various substrates, die, computer embroidery, nameplate and so on. Also: Micron tape, special temperature resistant tape, wafer packaging tape, masking tape, layered water-free kraft paper tape, wet water kraft paper tape, water-free kraft paper tape, cloth tape, PE tape, polyester tape, PVC tape, aluminum Thin tape, zebra tape, fiber tape, etc.
BOPP film tape introduction --
Tape development history--
One. Development history
The tape industry is a science and technology industry that continues the ancient fine chemical technology and gradually applies scientific and technological transformation. The series of products are divided into medical series tape, packaging series tape, trademark paper series tape, special tape, high temperature resistant series tape and computer. Inkjet series tape. Its development history is traced back to the application and promotion of ancient Chinese traditional medical tape dog skin plaster to adhesives. After the invention of Cai Lun in papermaking in the Han Dynasty of China, it guided the application of animal leather or fabric media into the paper-based era, laying a paper medium. The basis of the application of the tape industry. For example, the paper window sticker series tape products have been established for the millennium industry. In this related technical measure, we have also developed the application of starch glue “gum-type” wet water-based kraft paper tape in the packaging field, and mask cosmetic tape. (similar to the beautiful nose tape) of the ancient flowpass.
Since the rise of the European industrial revolution in the 18th century; the mechanized production power has greatly promoted the application and use of tape products. For example, wet water kraft paper tape, pressure sensitive kraft paper tape, general rubber series crepe paper tape, pure cotton special cloth tape, black rubber tape and rubber plaster medical tape are all important tape products at that time. In the application process, the tape and the people's daily life, there is already an inseparable relationship and dependence. Since then, the world has strengthened the research and development of tape products, and developed from related special adhesives. Or the use and processing of media has paved the way for technological transformation of tape products.
Immediately, traditional process technology (manual scraping coating) and formulation technology (natural rubber and rosin aging) are gradually replaced by emerging technology, especially zinc oxide and modified rosin (hydrogenated rosin) for rubber series. The application of adhesives is the biggest technological transformation result of the tape industry in the current century. Representative products are pressure sensitive adhesive plaster medical tape (created
Ointment) and pressure-sensitive rubber type crepe paper tape.