Ruiheng Brand Polyvinyl Chloride Resin Powder SG-5 Type - High-Quality PVC Resin for Industrial Manufacturing
Ruiheng Brand Polyvinyl Chloride Resin Powder SG - 5 Type is a kind of high - quality PVC resin widely used in industrial manufacturing. Here is an introduction to it:
Product Characteristics
Medium - Molecular - Weight Polymerization: The SG - 5 type PVC resin has a K - value of 68 - 66 and an average polymerization degree of 850 - 950. It has medium - molecular - weight characteristics, with a balance between the physical - mechanical properties of the product and the processing performance.
Good Fluidity: It shows good fluidity at low temperatures, which is suitable for various processing methods such as injection molding and extrusion. It can be filled into the mold cavity evenly and quickly during processing, which is beneficial to improving the production efficiency and the dimensional accuracy of the product.
Excellent Mechanical Properties: The resin has high impact resistance and tensile strength. The products made of it can maintain stable structure and performance even in harsh environments, with good wear - resistance and scratch - resistance, which can meet the use requirements of industrial products in different application scenarios.
Good Chemical Stability: It can resist the erosion of various chemical substances such as acids and alkalis. It hardly reacts with other components in the coating, which can improve the weather - resistance of the coating and is suitable for use in various harsh chemical environments.
Wide Processing Adaptability: Whether it is thermo - forming or cold - forming, the SG - 5 type PVC resin can meet the requirements of various processing technologies. It has good compatibility with various additives, and can be compounded with plasticizers, stabilizers, fillers, etc. according to different application requirements to obtain products with different properties.
Application in Industrial Manufacturing
Production of Pipes and Profiles: It is widely used in the production of pipes and profiles such as water pipes, chemical pipes, and window frames. The pipes made of it have the advantages of corrosion - resistance, pressure - resistance, and good insulation performance.
The profiles have good rigidity, dimensional stability, and decorative performance, which can be used for building decoration and structural support.
Manufacture of Injection - Molding Products: Due to its good fluidity and molding performance, it is suitable for the production of various injection - molding products, such as auto parts, electronic component housings, and daily - use plastic products.
The injection - molding products made of it have high precision, good surface quality, and excellent mechanical properties.
Production of Films and Sheets: The SG - 5 type PVC resin can be used to produce films and sheets through calendering or extrusion processes.
The films can be used for packaging, agricultural mulching, and decorative purposes. The sheets can be used for the production of building decoration materials, advertising boards, and partition boards.
Other Applications: In addition, it can also be used in the production of cables, wires, artificial leather, and coatings. In the cable and wire industry, it is used as an insulating material to improve the electrical insulation performance and flame - retardant performance of cables and wires.
In the artificial leather industry, it is used to produce artificial leather with good wear - resistance, flexibility, and decorative performance. In the coating industry, it is used as a film - forming material to improve the hardness, wear - resistance, and chemical - resistance of coatings.
Product indicator
| Inspection projrct | Standard regulations | Result | ||
| High-class | Medium-class | Qualified-class | ||
| Appearance | White | White powder | ||
| Viscosity ml/g | 107-118 | 112 | ||
| impurity particles ≤ | 16 | 30 | 60 | 12 |
| Volatiles(contain water) % | 0.4 | 0.4 | 0.5 | 0.13 |
| Surface density ≥ | 0.48 | 0.45 | 0.42 | 0.51 |
| Sieve residue 0.25mm mesh≤ | 1.6 | 2 | 8 | 0.2 |
| Sieve residue 0.063mm mesh≥ | 97 | 90 | 85 | 99.6 |
| Gel particle number≤ | 20 | 30 | 60 | 14 |
| Plasticizer absorption of 100g of resin, g≥ | 19 | 17 | / | 26 |
| Whiteness(160 after 10mins) %≥ | 78 | 75 | 70 | 86 |
| Residual vinyl chloride content≤ | 5 | 5 | 10 | 4 |
| Dry flow, min | / | / | ||
| Identification results | High-class | |||
Processing level: injection grade, hot melt grade, foaming grade, extrusion, calendering, blow molding
Characteristics: oil resistance, corrosion resistance and weather resistance
Uses: anticorrosive pipes, pipe fittings, oil pipelines, centrifugal pumps, building materials, electronic appliances, plugs, sockets, connectors, switches, etc
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| Company Name | Beijing TDD E-commerce Co., Ltd | País/Región | China |
| Business Type | Tienda en línea | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | Resina del PVC, PP, PE, ANIMAL DOMÉSTICO, dióxido de titanio, pigmento, neumático de coche | ||
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