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On March 3, Zhenhai Refining & Chemical successfully produced a new natural transparent polypropylene product (M26ETN), which applied the self-developed natural transparent polypropylene special formula
.
???? Transparent polypropylene is widely used in injection molding products in household, medical and other fields.
A series of products have been formed in Zhenhai Refinery and Chemical, which are favored by domestic and foreign customers, and the products continue to increase
.
However, the core agents used in the production of such products are all imported from abroad, and the cost is relatively high
.
In order to further tap the potential and increase efficiency, Zhenhai Refining & Chemical Corporation organized the R&D team to start with the transparent polypropylene formula system and increase the technical research on domestic core agents
.
The R&D team screened a variety of domestic transparent nucleating agents for different formulation tests, focusing on the transparency and mechanical properties of the product, and selected a new formulation of natural transparent polypropylene with stable data and cost consideration
.
??? When scheduling new products, the synthetic materials department conducted many discussions
.
The previous product of the continuous production device uses imported additives, and the mixing of domestic additives and imported additives will have an impact on product quality, and will also cause fluctuations in the operation of the extruder, making trial production difficult
.
For this reason, the synthetic materials department accurately added the additives to the second and the weight to the kilogram to ensure that the quality of the original product is stable and reliable, and the transition material is reduced to ensure maximum economic benefits
.
???? On the same day, under the careful operation of the staff on duty, production remained stable and orderly
.
After testing, the performance indicators of the 300 tons of new products have reached or surpassed that of imported similar products, and they have all been put on the market
.
.
???? Transparent polypropylene is widely used in injection molding products in household, medical and other fields.
A series of products have been formed in Zhenhai Refinery and Chemical, which are favored by domestic and foreign customers, and the products continue to increase
.
However, the core agents used in the production of such products are all imported from abroad, and the cost is relatively high
.
In order to further tap the potential and increase efficiency, Zhenhai Refining & Chemical Corporation organized the R&D team to start with the transparent polypropylene formula system and increase the technical research on domestic core agents
.
The R&D team screened a variety of domestic transparent nucleating agents for different formulation tests, focusing on the transparency and mechanical properties of the product, and selected a new formulation of natural transparent polypropylene with stable data and cost consideration
.
??? When scheduling new products, the synthetic materials department conducted many discussions
.
The previous product of the continuous production device uses imported additives, and the mixing of domestic additives and imported additives will have an impact on product quality, and will also cause fluctuations in the operation of the extruder, making trial production difficult
.
For this reason, the synthetic materials department accurately added the additives to the second and the weight to the kilogram to ensure that the quality of the original product is stable and reliable, and the transition material is reduced to ensure maximum economic benefits
.
???? On the same day, under the careful operation of the staff on duty, production remained stable and orderly
.
After testing, the performance indicators of the 300 tons of new products have reached or surpassed that of imported similar products, and they have all been put on the market
.
