A new heat-resistant plastic "ring treasure" bottles and more competitive

China Product


The past two years in the domestic beverage supermarket shelves, in addition to domed stadiums Coke, Sprite and other carbonated beverages, non-carbonated health drinks (tea, fruit water, fruit juice) in the market is quietly rising. Tea beverages, for example, 1997 annual output of less than 20 million tons; in 1998 to reach nearly 40 million tons; in 1999, "the sun rose," "Chef Kang" and "unification", "Huiyuan" "Odyssey," "Gatorade" "Bi-Cheng Lu "and some domestic power companies have to market high-quality, multi-flavored non-carbonated beverages. Is expected in the near future, non-carbonated drinks will become the mainstream of China's soft drinks.

With the rapid development of non-carbonated beverages, packaged as a significant problem. The traditional glass bottles, two cans, three-piece cans and Tetra Pak packaging, etc., due to poor security, lack of intuitive and high cost of a range of issues such as weakening the competitiveness of the market and eventually phased out; market, the popular polyester (PET) bottles can not withstand high temperatures can not be high-temperature sterilization; and applied by the special treatment of heat-resistant PET bottles (PET or PET / PEN mixed), in addition to high costs, the hot filling of the large-scale application is also subject to many restrictions. For example: a narrow temperature range of hot filling, bottle storage life span of only 4-6 weeks to recover the high cost of acetaldehyde precipitate caused by chemical pollution.

The just concluded in Guangzhou, China International Packaging Industry Exhibition, the Central Symbol Technologies Group (Hong Kong) displayed by polypropylene (PP) materials, through a special two-way stretch blow molding process can be made of hot-fill and transparent "circum - treasure "bottles, the site attracted more attention beverage manufacturers and great interest in the trial. "Wan Bao" bottles for hot filling non-carbonated beverages. girls canopy bedding

Hot filling plastic lid, the label can use PP material, and the "ring treasure" bottle to form a unified trinity of recovery system, it will be hot-fill packaging is currently the best, most economical environmental protection system. travel mosquito net

"Wan Bao" used in hot-filling bottle non-carbonated beverages, besides solving the long-term environmental requirements, compared to hot-fill PET bottles also have the following advantages: First, the cost lower than the hot-fill PET bottles is about 20-25%; two hot filling temperature range widened to 100 ; third is the storage period of the bottle no time limits; fourth bottle free acetaldehyde precipitates long-term use not harmful to health. bed canopy netting

With regard to every other issue of oxygen, PET materials, Oxygen-PP materials, the sex ratio is superior, but the PP molding processing compartment through the two-way stretch properties of oxygen greatly improved. Southwest Agricultural University, Food Science Professor Liu Qinjin and others on the bi-oriented PP bottles for the shelf life of tea quality changes in the test results show that: PP hot filling beverage bottles with strict conditions of hot filling filling filled with tea, its shelf life as long as half a year. to "ring treasure" applies to non-carbonated beverage bottles to provide a scientific theory. In Taiwan, the "Ring treasure" has been commercially mass-produced bottles for juice and tea drinks.