Name:
Other Names:
CAS No:
H.S Code:
Product Identity
Paste grade PVC Resins
polyvinyl Chloride Resin
9002-86-2
3904101000
Product Description
Paste Resin PVC, also known as polyvinyl chloride paste resin, is a versatile polymer widely used in various industries for its exceptional properties. Unlike conventional PVC, paste resin is in a viscous, paste-like form, making it ideal for applications such as coatings, sealants, and flexible films. Its excellent adhesion, flexibility, and resistance to chemicals and weathering make it a popular choice for both indoor and outdoor applications. With its ability to be easily processed and customized, Paste Resin PVC plays a crucial role in enhancing the performance and durability of products across multiple sectors, including construction, automotive, and packaging.
Chemical/ Physical Analysis
Quality Standard: GB/T15592
| Item | Specification | |
| Impurity particles | 12 max | |
| Volatile matter content (including water) % | 0.40 max | |
| Screenings mass fraction/% | 250μm mesh | 0 |
| 63μm mesh | 0.1 max | |
| White degree（160 ，10min）/% | 80 min | |
| Grind gauges, μm | 100 | |
| Residual vinyl chloride monomer content /（mg/g) | 5 max | |
| standard viscosity size B, Pa·s (12r/min,2h,Type NDJ, No3 ) | 3.0 max | |
| Stick, ml/g or K value (or average degree of polymerization） | 1350-1100 | |
| Appearance | amorphous white powder | |
Applications
- Coatings and Adhesives: Used in formulations for paints, varnishes, and adhesives due to their excellent adhesion and flexibility.
- Sealants: Employed in sealants for construction and automotive applications, providing waterproof and weather-resistant properties.
- Flexible Films: Used to produce flexible packaging films, protective covers, and liners, offering durability and resistance to chemicals.
- Textiles: Applied in coatings for textiles to enhance water resistance and durability.
- Electrical Insulation: Utilized in insulation materials for electrical wiring due to its dielectric properties.
- Medical Devices: Used in the production of certain medical devices and packaging, ensuring safety and compliance with health standards.
- Toys and Consumer Products: Common in the manufacturing of toys and various consumer goods, providing flexibility and safety.
Packaging
Reform PE bags with lining or without lining, 20kg valve port packing kraft paper bag