| Item | Description |
|---|---|
| Product Name | PVC Processing Aids |
| Product Category | A class of specialty additives used during the manufacturing of Polyvinyl Chloride (PVC) products. |
| Primary Functions | Improve melt strength, enhance melt elasticity, and promote the fusion and plasticization of PVC resin. |
| Key Benefits | Reduce internal friction, prevent melt fracture, ensure a smooth surface finish, increase production efficiency, and expand the processing window. |
| Typical Applications | Primarily used in extrusion and injection molding processes. |
| Common Types | Acrylic Processing Aids (APAs), Lubricants, and Impact Modifiers. |
PVC Processing Aids
Description
PVC Processing Aids
PVC Processing Aids are a class of specialty additives used during the manufacturing of Polyvinyl Chloride (PVC) products. Their primary function is to improve the melt strength, enhance melt elasticity, and promote the fusion and plasticization of PVC resin. By reducing internal friction and preventing melt fracture, these aids ensure a smooth surface finish, increase production efficiency, and expand the processing window for various PVC formulations, especially in extrusion and injection molding processes. Common types include Acrylic Processing Aids (APAs), Lubricants, and Impact Modifiers.
PVC Processing Aids Technical Specifications
| Model | Applicable Products | Key Features |
|---|---|---|
| TS-801 | Wide and Thick Foam Board | High viscosity and strong melt support |
| TS-811 | Medium and thin foam board | Good liquidity, often used in combination with TS-801 for better results |
| TS-208 | Wall panels and other profiles | Moderate viscosity and good fluidity |
| TS-209 | Sole specific | More three-dimensional sense, greater flexibility, and better fluidity. More delicate cross-section, no bubbles or pores |
Application scenarios
| Application Area | Specific Product Examples |
|---|---|
| Rigid PVC Pipes & Profiles | - Water supply and drainage pipes
|
| PVC Sheets & Films | - Rigid PVC sheets
|
| PVC Injection Molding Parts | - Pipe fittings and valves
|
| Flexible PVC Products | - Cable sheathing
|
| Specialized PVC Products | - WPC (Wood-Plastic Composite) profiles
|
