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With the adjustment of domestic industrial structure, plastic injection
molding machine supply pattern transformation, PE in production capacity
accounted for five common plastics from second place in 2011 fell to
third place in 2015, and gradually to the production of PVC, in five
common plastics production capacity in the proportion fell sharply.
2011 PVC production capacity in the proportion of five general-purpose
plastics 45%, followed by PE production capacity accounted for 22%, PP
production capacity of slightly less than PE, ABS with production
capacity accounted for PS were 6% with 5%. 2015 the annual PVC capacity
expansion speed is reduced, while the PP capacity expansion faster, PVC
production capacity accounted for reduced to 36%, PP production capacity
accounted for 28% of the added value, increase the proportion of PE
production capacity to 24%, ABS with PS capacity expansion is relatively
slow, ABS with PS capacity accounted for 6% of domestic production as
well as comprehensive health imports, calculated five general-purpose
plastic self-sufficiency rate. Overall domestic production capacity to
keep the amplification, from 2011 to 2015, five general-purpose
injection molding machine plastic self-sufficiency rate has increased,
PVC self-sufficiency rate increased by 8% to 99%, PP self-sufficiency
rate rose 11-78 percent, ABS self-sufficiency rate increased by 10% Zhi
62%, PS self-sufficiency rate increased by 7% Zhi 73%, PE
self-sufficiency rate increased by 1-58%. PVC with PP high
self-sufficiency rate, mainly due to the PVC with PP production capacity
is large. PE PVC self-sufficiency rate is less than with the PP, the
main if restrictions on domestic supply structure, more reliance on
certain imports, mainly divided with the price dependent on product type
dependent, dependent on the price of the main Middle East if the
low-end products a price advantage, product type dependent If the main
South Korea, Japan and other high-quality bias, the presence of domestic
supply gap in the product. ABS, PS domestic consumption is limited,
with the amplification domestic production capacity, self-sufficiency
rate is gradually increased.
Plastic injection molding machines from five common marketing model
look, PE with PP direct relatively high rates were above 40%, while ABS
with PVC direct relatively low rate of self-sufficiency rate is not
higher than 30%, if all the main injection machine plastic products
customer groups, differences in financial capacity and customer
distribution center.
2016 Central Economic Work Conference stand to production, to inventory
tasks, PVC to productivity developments are more significant, while the
PP capacity expansion plan is still more, if not controlled in time
amplification rate PP production capacity, PVC currently is PP tomorrow.
In terms of relative PP, PE of capacity expansion rate is relatively
low, PE with PP larger spread, the spread in the East China 1800 yuan /
ton. From the price level five common plastics injection molding machine
the current point of view, the price is inversely proportional with the
capacity, ABS production capacity is relatively small, capacity
expansion more slowly, ABS prices higher than 10,000 yuan / ton; while
PVC production capacity of the largest domestic supply a larger pressure
surface, PVC price less than 6000 yuan / ton.
China's economic growth into the shift of the speed reducer, domestic
demand for commodities affected the domestic commodity supply growth
should be synchronized adjustment. But only control the speed of
capacity expansion, product prices can be relatively strong, otherwise
only the excess deeper quagmire, the market is hard for better
performance. The plastics industry is imperative to control the speed of
capacity expansion, adjusting the industrial structure, according to
end-user demand, on-demand production, enhance the technological content
of products, increase the added value of products.
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