In recent years, the growth rate of industrial production in various countries has slowed down. However, as the world packaging industry has implemented new measures such as strong alliances and cross-border cooperation, the world packaging industry has made new developments, new packaging materials, new processes, new technologies, and new products are emerging, and in some areas even packaging materials have grown. The speed is faster than using packaging.
The new polyethylene naphthalate (PEN) packaging materials dominate the world and attract attention.
Since the molecular structure of PEN is similar to that of PET, except that the naphthalene ring is used instead of the benzene ring, PEN has more excellent barrier properties than PET, in particular, gas barrier properties and UV resistance, and good heat resistance (general amorphous PEN heat) Deformation temperature reaches 100°C, while PET is only 70°C). Due to the industrialization of PEN, PEN will enter the packaging field in the near future, triggering another packaging revolution after PET. Due to the advantages of PEN, there are also broad prospects for the packaging of beverages, beer, and cosmetics.
New degradable plastics have been implemented with the international environmental standard ISO14000, and new degradable plastics have attracted much attention. Germany BASF launched a brand of E-coflexd degradable polyester resin polymerized with aliphatic diols and aromatic dicarboxylic acids for film production.
According to information, the demand for degradable plastics in western Europe is 20,000 tons per year. It is mainly used in compost bags, garbage bags, plastic film, composite paper, fast food containers and beverage cups.
Metallocene plastics are organometallic coordination compounds formed by the attachment of transition metals to cyclopentadiene. Metallocene polyolefins are polymers prepared by polymerizing olefins using a melolocene catalyst as a catalyst. Metallocene polymers have many advantages, such as good processability, high strength, high rigidity, and good transparency, which have attracted people's attention, and thus have introduced many new varieties.
Metallocene plastics will directly impact the plastics market such as PP, MDPE, LLDPE, and elastomers. At present, the demand for PE in the world market is 40 million tons, and it is expected to increase to 50 million tons in 2005. Most of the increase will be metallocene polyethylene.
Metallocene plastics have many advantages, such as good gloss, high melt strength and film stability. They are suitable for food packaging, pharmaceutical packaging, shrink film and hygiene products.
Foam plastics are becoming zero-pollution. The extrusion foamed PP sheet from AMUT, Italy, is the latest development in foam plastic products. It uses MONTELL's high-viscosity resin, high-strength polypropylene (HMSPP), PP homopolymer, and low ODP chemical foaming agent to produce a foamed polypropylene sheet (FPP) with a fine and uniform distribution, density 0.6 kg/m2. At present, the use of foamed PP accounts for only 12.5%, which has great economic and environmental significance. Compared with the PP sheet with the same performance, the product has a low density and can save 20% of raw materials, thus saving 20% ​​of the expenses required to destroy the ecological environment.
Strong alliances open up new horizons. Exxon and DMGrukner are still the largest manufacturers of biaxially oriented films and production equipment. With the fierce competition in the international market, the company has become more organized, rationalized in production, and the competition for materials has become more intense.
In recent years, medical packaging has been particularly gratifying, and medical packaging plastics closely related to people's health have attracted attention. According to relevant reports, drug packaging has grown at a rate of 7% per year, far exceeding the annual growth rate of 2.5% for drugs.
Bayer, Germany, developed a liquid-filled PC packaging material (designation DP11805), and Branu Medical developed a polymeric amine (PA) for injection. The PP packaging material PP developed by PedPoly-Mer Austria is safe to use and easy to recycle. In addition, 300 μm transparent sheet blister packs produced with PP copolymers can be heat sealed using conventional methods.
The environmental protection type of packaging equipment has increased. Modern packaging equipment is a high-tech product that integrates light, machine, electricity, acoustic and magnetic, bionics, and aesthetics. Its development speed is fast and its update speed is fast.
Many high-tech achievements in the world will be used in packaging equipment, such as three-dimensional laser scanning design.
At present, in addition to the development of automatic intelligent, digital packaging equipment, high-speed film making, bag making equipment, and large-scale hollow containers (container drums, hollow trays) molding equipment of more than 1000L, some countries are striving to develop energy-saving regeneration and comprehensive utilization. And other new packaging equipment.
Its main features are: first, it is to increase production, and adopt methods such as increasing the speed and using multiple machines; second, adding waste plastics recycling equipment, and the types and specifications of various crushers are all sufficient to fully demonstrate that waste plastics recycling has been widely considered; It is the development of secondary processing equipment and processing technology to open up new applications
The new polyethylene naphthalate (PEN) packaging materials dominate the world and attract attention.
Since the molecular structure of PEN is similar to that of PET, except that the naphthalene ring is used instead of the benzene ring, PEN has more excellent barrier properties than PET, in particular, gas barrier properties and UV resistance, and good heat resistance (general amorphous PEN heat) Deformation temperature reaches 100°C, while PET is only 70°C). Due to the industrialization of PEN, PEN will enter the packaging field in the near future, triggering another packaging revolution after PET. Due to the advantages of PEN, there are also broad prospects for the packaging of beverages, beer, and cosmetics.
New degradable plastics have been implemented with the international environmental standard ISO14000, and new degradable plastics have attracted much attention. Germany BASF launched a brand of E-coflexd degradable polyester resin polymerized with aliphatic diols and aromatic dicarboxylic acids for film production.
According to information, the demand for degradable plastics in western Europe is 20,000 tons per year. It is mainly used in compost bags, garbage bags, plastic film, composite paper, fast food containers and beverage cups.
Metallocene plastics are organometallic coordination compounds formed by the attachment of transition metals to cyclopentadiene. Metallocene polyolefins are polymers prepared by polymerizing olefins using a melolocene catalyst as a catalyst. Metallocene polymers have many advantages, such as good processability, high strength, high rigidity, and good transparency, which have attracted people's attention, and thus have introduced many new varieties.
Metallocene plastics will directly impact the plastics market such as PP, MDPE, LLDPE, and elastomers. At present, the demand for PE in the world market is 40 million tons, and it is expected to increase to 50 million tons in 2005. Most of the increase will be metallocene polyethylene.
Metallocene plastics have many advantages, such as good gloss, high melt strength and film stability. They are suitable for food packaging, pharmaceutical packaging, shrink film and hygiene products.
Foam plastics are becoming zero-pollution. The extrusion foamed PP sheet from AMUT, Italy, is the latest development in foam plastic products. It uses MONTELL's high-viscosity resin, high-strength polypropylene (HMSPP), PP homopolymer, and low ODP chemical foaming agent to produce a foamed polypropylene sheet (FPP) with a fine and uniform distribution, density 0.6 kg/m2. At present, the use of foamed PP accounts for only 12.5%, which has great economic and environmental significance. Compared with the PP sheet with the same performance, the product has a low density and can save 20% of raw materials, thus saving 20% ​​of the expenses required to destroy the ecological environment.
Strong alliances open up new horizons. Exxon and DMGrukner are still the largest manufacturers of biaxially oriented films and production equipment. With the fierce competition in the international market, the company has become more organized, rationalized in production, and the competition for materials has become more intense.
In recent years, medical packaging has been particularly gratifying, and medical packaging plastics closely related to people's health have attracted attention. According to relevant reports, drug packaging has grown at a rate of 7% per year, far exceeding the annual growth rate of 2.5% for drugs.
Bayer, Germany, developed a liquid-filled PC packaging material (designation DP11805), and Branu Medical developed a polymeric amine (PA) for injection. The PP packaging material PP developed by PedPoly-Mer Austria is safe to use and easy to recycle. In addition, 300 μm transparent sheet blister packs produced with PP copolymers can be heat sealed using conventional methods.
The environmental protection type of packaging equipment has increased. Modern packaging equipment is a high-tech product that integrates light, machine, electricity, acoustic and magnetic, bionics, and aesthetics. Its development speed is fast and its update speed is fast.
Many high-tech achievements in the world will be used in packaging equipment, such as three-dimensional laser scanning design.
At present, in addition to the development of automatic intelligent, digital packaging equipment, high-speed film making, bag making equipment, and large-scale hollow containers (container drums, hollow trays) molding equipment of more than 1000L, some countries are striving to develop energy-saving regeneration and comprehensive utilization. And other new packaging equipment.
Its main features are: first, it is to increase production, and adopt methods such as increasing the speed and using multiple machines; second, adding waste plastics recycling equipment, and the types and specifications of various crushers are all sufficient to fully demonstrate that waste plastics recycling has been widely considered; It is the development of secondary processing equipment and processing technology to open up new applications
Featuring an original and unique design, our tattoo chair is made of nice touching upholstery. It has been developed for professional tattoo artists. A totally innovative product that features an impressive look, adapted to the sector needs and that will make your job very comfortable. It is portable, suitable for tattoo, beauty salon and nail salon. Our products come with 1 year warranty, welcome to contact us if you have any problems.
Tattoo Bed,Hydraulic Tattoo Bed,Tattoo Massage Table,Portable Tattoo Bed
TOM SPA BEAUTY SALON EQUIPMENT CO.,LTD , https://www.tomspabeauty.com