Properties:

• Easy weldability & machine ability

• Good thermoforming

• High Corrosion Resistance

• low moisture absorption

• Good abrasion resistance

• Electrical insulating properties

• High Strength

• High percentage elongation at break

• Usable at temp. of -50°C to + 85°C

• No water absorption

LDPE products use grade :

1). Film Grade (general-purpose film, highly transparent film, heavy-duty packaging film, shrinkable film),
2). Injection Molding Grade
3). Coating Grade
4). Artificial Flower Grade
5). Wire & Cable Grade

Application:
1. LDPE is principally used for making films. It is widely used in the production of
- agricultural film (mulching film and shed film),
- packaging film (for use in packing candies, vegetables and frozen food),
- blown film for packaging liquid (for use in packaging milk, soy sauce, juice, bean curds and soy milk),
- heavy-duty packaging bags,
- shrinkage packaging film,
- elastic film,
- lining film,
- buildinguse film,
- general-purpose industrial packaging film and food bags.

2. LDPE is also widely used in the production of wire & cable insulation sheath. Cross-linked LDPE is the main material used in the insulation layer of high-voltage cables.

3. LDPE is also used in the production of injection-molded products (such as artificial flowers, medical instruments, medicine and food packaging material) and extrusion-molded tubes, plates, wire & cable coatings and profiled plastic products.

4. LDPE is also used for making blow-molded hollow products such as containers for holding food, medicine, cosmetics and chemical products, and tanks.

             China Yuuanbig  Petrochemical Trading Limited is one of the most infusive top ten representative enterprises of petrochemical industry in China. Founded in 1979, is located in the Yizhuang Economic Development Zone of Beijing City,China, is specialized in petrochemical products and fine chemical products development, production and sales for the main business of listed companies. Companies listed on the Shanghai stock exchange in 1999, total of 800 million shares, now has 51 holding subsidiaries, total assets of 35.195 billion yuan, more than 12000 employees. Through more than forty years of development, the company has become China´s largest plastic polymer production enterprise.

 
           Company is  miracle of economic development, the key lies in the six major advantage:

          The 1st is scale advantage.
          Asia´s largest polyethylene production enterprises, annual output of 3 million tons of polyethylene resin.
          China´s biggest polypropylene production enterprises, the annual output of 2 million tons of polyethylene.
          China´s largest chlor-alkali chemical production enterprises, the annual output of 3 million tons, 1 million tons of 1 million tons of caustic soda, calcium carbide, PVC.
          The 2st is talent advantage. Company currently has bachelor degree or above personnel more than 1000, a master´s degree or above personnel more than 300 people. We have their own unique talent concept, namely "respect knowledge, respect talented person is the essence of enterprise production, management, management of the power delivered to have the knowledge and ability of hands", now our company vice above bachelor degree or above in management staff accounted for 84%.

          The 3rd is technology advantage. Company is the national circular economy demonstration enterprise,with 23 subsidiaries for the high-tech enterprises, with 16 subsidiaries through the national cleaner production audit. Nearly two years, the development and implementation of more than 300 new technology and new technology, has developed more than 20 national and provincial new products, won more than 300 patents, has made more than 200 national, provincial, municipal major scientific and technological achievements, with a strong independent innovation.
          The 4th is brand advantage. The company has two well-known trademark, the four Chinese famous brand, eight inspection-free products. Enterprises have passed the quality (ISO9001), environment (ISO14001), occupational health safety (OHSAS18001) three system certification.
           The 5th is the resource advantage. "The chemical industry, resource is king". Company currently has coal, phosphate rock, salt, pyrite, mercury and other kinds of resources reserves of 5.2 billion tons.
           The 6th is cultural advantage. Company culture is the internal employees to share, and affect the enterprise internal relationship between the people of a kind of informal values and norms. In the company culture is unified values, which is based on people-oriented, the core is "seeking truth from facts, to light, the arduous struggle, to create" first-class enterprise spirit.
           During the period of "12th five-year plan", enterprises to actively implement the industrial structure adjustment, a total of 10.4 billion yuan of investment, key construction, 600000 tons of soda ash, comprehensive utilization of heavy oil, 250000 tons 250000 tons of caustic soda and PVC, such as 300000 tons of calcium chloride expansion project.

In the next few years, is a key period for the development of the company. Relying on the cnooc oil and HaiHua impurities in two resources advantage, the demonstration of the petrochemical salinization integration project planning, with a total investment of more than 100 one hundred million yuan, mainly including petrochemical product quality upgrading projects, 200000 tons/year acrylonitrile power plant 70000 tons/year MMA projects, 80000 tons/year, propylene oxide, and implementation of 250000 tons/year joint method of PVC renovation project. Project construction time of 2012 ~ 2012, built in the year after can realize sales income is 14.2 billion yuan, profit of 1.03 billion yuan.
       
         "13th five-year" period, the general development vision and goal is: adhere to the scientific outlook on development as guidance, actively advocate low carbon, and science and technology of green environmental protection drive concept, vigorously promote the change of the pattern of economic development, strive to implement integration of petrochemical projects, argues vigorously by the end of the 13th five-year years implementation of wanda group revenue reached 50 billion yuan, profit totaled 5 billion yuan, and build the company into China´s cnooc petrochemical chemical industry integration of the north the largest and most competitive characteristic chemical industry base, to promote the company strive to realize "secondary across".

         “Minor progresses forward, enormous successes ahead ”, Company is determined to actualize its target “Drive into the top 100 enterprises of China and build a 100-year-old corporation ”.