Beverages are an important source of income for restaurants, Plastic Mug and catering operators are increasingly focusing on the introduction of specialty beverages. Analyst Esther Palevsky said. These factors will push up the demand for High-value cups and cup caps, such as paper cups, pet cups and special caps.
In addition, as more cities have banned or restricted the use of disposable Styrofoam products, restaurants are phasing out Styrofoam cups for sustainable development, Plastic Mug and the demand for higher-priced cups has increased. In 2013, the catering industry's demand for cups and cups accounted for 2/3 of its total demand, and the industry remains the dominant demand market in the future.
In different cup types, because of the consumption trend and the convenience of their own, portability, the demand for packaging cups growth rate is the fastest. As the competitive landscape changes, the paper cup will become the most demanding drinking cup. As for Styrofoam cups, Plastic Mug on the one hand environmental factors will limit their demand, on the other hand, the commercial production of recyclable plastic cups will also threaten their demand, because the recycled plastic cups insulation performance similar to the foam plastic cups.
The demand for the cap will grow by more than the cup, Plastic Mug up to a 4.7% annual growth rate of $1.3 billion by 2018. Factors contributing to its growth include the development of food and beverage services in restaurants and retail outlets, the use of cup caps to add features to drinking cups, Plastic Mug increased prices and the integrity of the packaging Cup, and will support different types of lids.
Polypropylene is non-toxic, odorless, tasteless milky high crystalline polymer, the density is only 0.90-"0." 91G/RM, is one of the lightest varieties of all plastics at present. Plastic Mug It is particularly stable for water, with a water absorption rate of only 0. o1%, molecular weight is about 801.15 million. The formability is good, but the shrinkage rate is large (for 1%~2.5%). Thick wall products easy to sag, some of the size of higher precision parts, but also difficult to meet the requirements, the surface gloss good, Plastic Mug easy to color.
Polypropylene has good heat resistance, Plastic Mug products can be 100 ℃ above the temperature disinfection and sterilization, in the condition of no external force, 150 ℃ also does not deform. Embrittlement temperature of 35 ℃, in less than -35℃ will occur embrittlement, Plastic Mug cold resistance less than polyethylene. The report value of the glass temperature of polypropylene has a 18qC, OqC, 5 ℃ and so on, which is also due to the different proportions of the amorphous and amorphous phases,Plastic Mug which lead to different chain length in the molecular chain. The melting temperature of polypropylene is about 40,150 higher than that of polyethylene, about 1,641,170 ℃, 100% and so on.