Introduction
Recycled PVC Granular Features:
The process of producing PVC granules in the Royal Granule
1. Collecting and separating raw materials
2. Washing and crushing
3. Melt and extrusion
4. Cooling and cutting
5. Package and Stocking
Quality control in Royal Granules in Tehran
Quality Control Parameters:
- Moltening Flow Index (MFI): Between 55 and 1515 g in 1010 Minutes
- Density: 1.351.35 to 1.451.45 g/cubic cubica
- Tension resistance: at least 4040 megapocal
- 99%99%
- Humidity: less than 0.5%0.5%



