Plastic Raw Material Virgin Grade Sg-5 Sg-3 Sg-7 PVC Polyvinyl Chloride Resin
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Product Highlights
- Multiple SG Grades Available: Offers SG3, SG5, SG7, and SG8 grades with varying polymerization degrees for diverse applications.
- Supports OEM and ODM: Customization services including OEM and ODM are supported to meet specific client requirements.
- Versatile Application Range: Suitable for electrical insulation, agricultural films, pipes, hard tubes, and injection molding.
- Standard Packaging Options: Typically packed in 25kg PP bags, with customization available based on customer needs.
- Fast Delivery Time: Standard delivery within 7-10 days after receiving the order for both peak and off-season.
- Global Export Experience: Exporting since 1992 to markets in North America, Europe, Asia, and Africa with flexible payment terms.
Product Attributes
- Customization
- Available
- Feature
- Photodegradable
- CAS No.
- 9002-86-2
- Model NO.
- PVC Resin
- Formula
- CH2-Chcl N
- EINECS
- 208-750-2
- Material
- Polyvinyl Chloride/PVC
- Usage
- General Plastics, Engineering Plastics, Specialty Plastics
- Plastic Properties After Heated
- Thermoplastic Plastics
- Plastic Forming Method
- Extrusion
- Color
- White
- Item
- PVC Resin
- Model
- Sg3 Sg5 Sg8
- CAS
- 9002-86-2
- appearance
- White Powder
- Package
- 25kg PP Bag
- Service
- Support OEM and ODM
- Delivery Time
- 7-10 Day After Receive Order
- Transport Package
- 25 Kg PP Bag
- Specification
- sg5 sg8 sg3
- Trademark
- TJCHEMI
- Origin
- Tianjin
Product Images of Plastic Raw Material Virgin Grade Sg-5 Sg-3 Sg-7 PVC Polyvinyl Chloride Resin
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Product Description

Polyvinyl chloride is high molecular compounds polymerized by vinyl chloride monomer(VCM) with structural element as CH2-CHCLn,degree of polymerization usually as 590-1500.In the process of re-polymerization ,affected by kinds of factors such as the polymerization process, reaction conditions, reactant composition, additives etc.it can produce eight different types of PVC resin performance is different. According to residual content of vinyl chloride in polyvinyl chloride resin, is can be divided into :commercial grade, food hygiene grade and medical application grade in appearance, polyvinyl chloride resin is white powder or pellet.
Product Name:PVC Resin
Appearance: White Powder
CAS No.: 9002-86-2
Specification of PVC Resin:
| Items | SG8 | SG7 | SG5 | SG4 | SG3 |
| Average degree of polymerization | 650-740 | 750-850 | 980-1080 | 980-1100 | 1250-1350 |
| K value | 55-59 | 60-62 | 66-68 | 66-68 | 71-72 |
| Viscosity | 73-86 | 87-95 | 107-118 | 107-118 | 127-135 |
| Foreign Particle | 16max | 16max | 16max | 16max | 16max |
| Volatile Matter, % | 30max | 30max | 30max | 30max | 30max |
| Apparent Density, g/ml | 0.53min | 0.53min | 0.48min | 0.53min | 0.48min |
| 0.25mm Sieve Retained, % | 2.0max | 2.0max | 1.0max | 1.0max | 1.0max |
| 0.063mm Sieve Retained, % | 97min | 97min | 95min | 98min | 98min |
| No. of Grain/400cm2 | 20max | 20max | 10max | 10max | 10max |
| Plasticizer absorption of 100g resin, g | 14min | 16 min | 25min | 19 min | 28min |
| WHITENESS DEGREE 160ºC 10min, % | 80 | 80 | 80 | 80 | 80 |
| RESIDUAL CHLORE THYLENE CONTENT, mg/kg |
1 | 1 | 1 | 1 |
1 |
SG-1 is used in producing high-grade electrical insulating material
SG-2 is used in producing electrical insulating material, common soft products and film
SG-3 is used in producing electrical insulating materials, agricultural film, daily-use plastic products,
SG-4 is used in producing membranelle for industrial and civil use, tube and pipes
SG-5 is used in producing transparent products section bar, hard tube and decorative materials
SG-6 is used in producing clear foil, hard board and welding rod
SG-7, SG-8 is used in producing clear foil, hard injection molding.
25kg bag , 17.5MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.




About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI246900". Items marked "" are certified.
Company Profile
Tianjin Sino Chemical Co., Ltd is a comprehensive and professional manufacturer Since 1992, our business has developed into Water Treatment, Food Additives, Feed additives, Solvent, Detergent, Painting & Coating, PVC Additives, Medical Intermediate. With the capacity of Raw material 100 million MT each year, the annual output value is over 100 billion, which has seven holding and wholly-owned subsidiaries.
Based on the long-term understanding of marketing requirements and rapid development in recent years, our business has expand and improve constantly. It has gradually formed a system of scientific research, development, design, production, sales and OEM / ODM. It has extended its business to different countries and regions in Asian, Europe, Africa, Australian and America, more than 150 countries. From the raw material to the finished products, all the process made and finished by our own team. Therefore we have the overwhelming advantage on the material and prices. You can enjoy one stop service in our group.
"Quality Assurance, Professional Service, Fast Response, Customer First" is the business purpose of our company. We do enjoy a great recognition and applause from abroad with good reputation and good quality! Choose us, we are worthy of your trust! The good quality products with reasonable price in multiple scopes must be provided. Cordially welcome our clients and customers all over the world to discuss with us and place orders.
About Our Factory & Business Background
- Address
- No. 180 Century Avenue, Dagang Street, Binhai New District, Tianjin, China
- Terms of Payment
- LC, T/T, D/P
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao, Tianjin, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 1992-10-15
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the available grades of PVC resin?
- We provide SG3, SG5, SG7, and SG8 grades, each with specific average degree of polymerization and viscosity ranges.
- Can you support OEM or ODM services?
- Yes, we support both OEM and ODM services to customize the product according to your specific requirements.
- What is the standard packaging for this product?
- The standard packaging is 25kg PP bags. We also offer customized packaging solutions based on customer needs.
- What is the lead time for delivery?
- The delivery time is typically 7-10 days after receiving the order, regardless of peak or off-season periods.
- What are the main applications of SG-5 PVC resin?
- SG-5 is primarily used for producing transparent products, section bars, hard tubes, and decorative materials.
- What payment terms do you accept?
- We accept LC, T/T, and D/P as terms of payment for international transactions.
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