Proveedores con licencias comerciales verificadas
Proveedor Auditado Twin screw extruder pet plastic pelleting line
Name: PET flake pelletizing line
Raw materials: Beverage bottles, mineral water bottle, food bottles/jars(salad dressing, peanut butter, honey, etc.) after pre-treatment.
01 - Project introduction
PET drinking bottles are easy to sort and can be economically recycled. PET sorting blue, green, and clear water bottles according to color enables them to be recycled separately.
Through washing, remelting and converting PET waste can easily be recycled and used for brand new PET products. Recycled PET plastic can be used as raw material for manufacturing various high-quality products.
02 - Process Flow
Storing and loading→ volumetric feeding→ twin screw compounding→ melt filter→ die head→ cooling channel→ underwater strand pelletizer→ dewater→ classifier→ conveying and storing
03 - Technical characteristics
| Model | Output (kg/h) | Screw diameter (mm) |
Screw speed (rpm) |
L/D |
| PTC75 | 300~400 | 71.4 | 400 | 40 |
| PTC95 | 600-700 | 93 | 400 | 40 |
| PTC135 | 1500-1600 | 133 | 400 | 40 |
Suzhou Polyretec Machine Co., Ltd. focuses on the R&D and manufacturing of complete set of waste plastic recycling systems. We have provided customers over 30 countries through high-quality customized solutions, professional real-time technology and after-sales service.
The core team of Suzhou Polyretec Machine Co., Ltd. has more than 15 years of experience in formulating and implementing overall solutions for renewable resources, and has keen insight into market dynamics. Our company has an independent R&D department and a senior technical team, with engineers and technicians engaged in this industry for many years and have mastered application technologies in various fields in the industry through continuous accumulation.We attach great importance to interaction and communication with partners and constantly pursue technological innovation.
Proveedores con licencias comerciales verificadas
Proveedor Auditado 
