PVC RESIN FOR SHEET EXTRUSION
PVC RESIN FOR SHEET EXTRUSION,
PVC resin for profile, PVC RESIN K67，PVC RESIN FOR DOOR AND WINDOWS,
Visually PVC resin is white amorphous powder with particle size of 60-250um and apparent density 0.40-0.60g/ml. Under normal temperature, 100g resin can absorb 14-27g plasticizer.
QILU brand PVC is produced with the patent technology of Japanese Shinetsu Chemical Company Ltd. and American Oxy Vinyls Company with introduced package equipments. 14 grades of products with different performances and uses can be made by applying the process of suspension polymerization and consuming VCM as its feedstock.
The main grades of QILU brand PVC are: S-700, S-800, S-1000, S-1300, QS-650, QS-800F, QS-850F, QS-1000F, QS-1050P, QS-1200 and QS-1350F.
Grade S-700
Grade S-800
Grade S-1000
Grade S-1300
Grade QS-650
Grade QS-800F
Grade QS-850F
Grade QS-1000F
Grade QS-1050P
Grade QS-1200
Grade QS-1350
Package
PVC resin is packed with compound bag of kraft paper and PP woven material, or internally coated PP woven cloth exterior bag with LDPE film-lined interior bag, or in bulk. The seal of packing bag should guarantee the products not to be polluted or leaked during normal transportation and storage. The net content of small package is 25kg per bag, while big package is 1250kg, 1000kg, 600k or 500kg.
(1) Packing : 25kg net/pp bag, or kraft paper bag .
(2) Loading quantity : 680Bags/20′container, 17MT/20′container .
(3) Loading quantity : 1000Bags/40′container, 25MT/40′container .
Manufacture introduction
Sinopec Qilu Petrochemical Corporation, located in Zibo city, Shandong province, with 24.8 square kilometers area, is a super-large refining, chemical, fertilizer and chemical fiber manufacturer integrated with petroleum, salt, coal, natural gas chemical process.
Over 40 years’ growth since 1966, Qilu has been equipped with facilities for 10.5 million tons refinery, 800 thousand tons ethylene, 1.1million tons synthetic resin, 450 thousand tons caustic soda, 300 thousand tons rubber, 450 thousand tons benzenes, 435 thousand tons alcohols, 480 thousand tons urea, and 500 thousand kilowatt cogeneration. There are over 120 grades of petrochemical products: gasoline, kerosene, diesel, PE, PP, PVC, synthetic rubber/fiber. Production of butanol/2-EH, SBR and PVC (ethylene method) is among the top ranks in China.
Recent years witnessed great effort by Qilu to build a state-own enterprise of high economic, political and social responsibilities through ways of resource conservation, environmental protection, energy saving and emission reduction under the guiding principle of scientific outlook on development and improving internal controls. By the end of 2011, Qilu has accumulatively processed 283 million tons of crude and produced 11.98 million tons ethylene. Qilu was listed among Top 100 enterprises for scientific and technological progresses, won “Golden Horse” award for enterprise management, Mayday Work Prize, Advanced Collective Unit for National Accounting Work, Advanced Collective for Comprehensive Utilization of National Resources, and Advanced Collective for Corporate Affairs Transparency and Excellence Unit for National Political Works.
The year 2011 saw Qilu’s success in achieving its promises of zero HSE accident and maximizing economic returns. The company set as a working theme “strengthening management for better performance” and as a working guidance “better production, systematic management, more training and enterprise harmony building”. It made steady progresses in the main product output throughout the year by refining 10.72 million tons of crude, producing 5.98 million tons oil products, 852 thousand tons of ethylene, 1.147 million tons of plastics, 460 thousand tons of caustic soda, 404 thousand tons of rubber, 331 thousand tons of butanol/2-EH, 63.5 thousand tons of acrylonitrile, 592 thousand of acrylic fiber and 3.86 billion kilowatt-hours cogeneration. Crude processing, oil products, rubber and acrylonitrile production hit a new record. Meanwhile, Qilu has become the biggest rubber producer in China.
U-PVC Profile for doors and Windows
Hard PVC doors and Windows profile is made of PVC, stabilizer, impact modifier, processing additives, fillers and so on according to a certain formula mixed, extrusion molding, PVC and additives selection has a great impact on the performance of the product.With the rapid development of extruded hard PVC doors and Windows profile and plastic doors and Windows industry, the related PVC and auxiliary industry has also had new development.
1. Raw materials
4) Selection of resin
The production of U-PVC doors and Windows profiles, generally use the suspension of the production of loose PVC.
5) Heat stabilizer
The commonly used varieties of heat stabilizer are as follows.
1. Lead heat stabilizer.
2. Metal soap stabilizer
3. Organic tin stabilizer
4. Organic auxiliary stabilizer
5. Rare earth stabilizer
6) Impact modifier
In the formula of PVC plastic doors and Windows profiles, usually yoga chlorinated polyethylene and acrylic ester copolymerization to improve the impact strength and weather resistance of PVC
7) Lubricant
U-PVC door and window profile forming processing lubricant, composite lubricant is the recent development direction, its advantages are: internal lubrication and external lubrication is more balanced
8) Processing AIDS
PVC with polymer processing additives molecular weight is generally 1.2×105 ~2.5×106, the existing PVC with polymer processing additives ACR, MBS, ABS, CPE and so on.
9) Stuffing
10) Colorant
11) Other special additives
