Tape industry is a continuation of the ancient fine chemical technology and gradually applied scientific and technological transformation of science and technology industry, this kind of products by the originator of the tape medical series tape extension, divided into packaging series tape, trademark paper series tape, special tape, high temperature resistant series tape and fashionable computer inkjet series tape a total of six series of products. Its products cover a wide range of application fields, from basic food, medicine, health materials, beauty and health products, five supplies, cultural and educational supplies, office equipment, photographic equipment, advertising, printing, papermaking, shoemaking, textile, across the extension to high-tech industries such as electronics, motors, communication equipment, petroleum industry, automobile industry, shipbuilding industry and aerospace industry and other industries and fields of wide application. Representative tape products of various industries, such as BOPP transparent packaging tape for daily use, PVC electrical insulation tape, correction tape for cultural and educational office supplies (replacement of correction fluid), computer printing color spray paper and visible advertising signage PVC sticker series tape, bus PVC body sticker tape, computer inkjet advertising consumables, light box advertising back blowtorch series products, highway signage (provincial and municipal highways) reflective film glass bead tape, and hidden behind products in the technology industry such as electronic components, semiconductors, Printed circuit boards, computer peripheral manufacturing industry high temperature resistant Mylar tape, high temperature resistant PET composite tape, high temperature resistant acetate cloth series tape, high temperature resistant wrinkle paper series tape, high temperature resistant glass fiber cloth tape, PTFE glass fiber cloth, and fashionable digital technology waterproof high-gloss photo paper series products. According to incomplete statistics, the current annual demand for various types of adhesive tape in China is about to exceed 100 billion yuan, and the proportion of national gross domestic product is also a relatively prominent industry or product. The only pity is that this industry is often neglected, and its professional technology training and development are also seriously lacking, resulting in the industrial structure only maintained in low-grade and fiercely competitive product research and development, but also causing high-tech, high-efficiency tape products to be monopolized by foreign enterprises or imported products!
In fact, the existence of this status quo is a common problem facing the whole world. The main factor is because it is a relatively partial and unique proprietary technology in the field of fine chemical technology, if it is not experienced in the substantive research and development and production experience of this professional technology product, it is indeed difficult to experience that the gap between the arrangement and combination technology of the product structure and the production and processing technology of mature products will be so far away! Especially in the "special tape and high temperature resistant series tape", the combination technology of pressure-sensitive adhesive and media surface treatment, although its hidden technical content is so simple, but before the technical disclosure, it is definitely a profound and mysterious and difficult to explore advanced technology! Therefore, the development of the domestic tape market can only tend to the development of universal tape products or low-priced products.
As for the development of special tapes and high-temperature resistant series adhesive tape product technology in China and the existing technical obstacles, the most important thing is that it is difficult to break through the application of media, medium surface treatment and the formulation and development technology of high-temperature resistant series adhesives, resulting in nearly 30 billion (RMB/year) of the product market almost 80% is handed over to foreign-funded enterprises or imported products, such as glass microbead reflective film tape, media-free double-sided tape, single-sided and double-sided foam tape (electronic components, communication equipment and automotive industry), Acrylic foam double-sided tape, glass fiber cloth tape, acetate cloth tape, high temperature wrinkle paper tape, polyimide tape, printed circuit board composite and other tape products "almost belong to the domestic blank" products. At this moment, the network advantage should be used to comprehensively search for the supply channels or manufacturers of various special media (such as special films, wrinkled paper, acetate cloth, acrylic foam, electronic bridging foam, conductive cloth, insulating metal foil), so as to carefully analyze the surface treatment technology process with the experimental medium, which should belong to the caulking or primer treatment process, and gradually apply adaptive caulk, primer, release agent or composite adhesive for media treatment measures. Finally, according to the needs of the "adhesive properties or characteristics" index of the product, the qualified adhesives are screened and prepared for arrangement and combination to become special tapes or high-temperature resistant series tape products.
