Soft-PVC
Rigid-PVC
The two-stage Kombiplast processing system consisting of a ZSK twin screw extruder and an ES-A single shaft discharge screw forms the heart of PVC compounding plants. The Kombiplast achieves highest product quality at maximum throughputs. This is due, among other things, to its excellent mixing properties, its high process flexibility and the optimal compression and venting properties.
When feeding PVC, choosing the right feeder is essential to the operation's success. The properties of the raw materials, the size of the compounding operation and an end-product formula determine whether the material is fed gravimetrically or volumetrically. The type of feeder used (single, twin screw or rotary valve) and the order in which the materials are added are choices our specialists can help you with to improve your operation's efficiency.
We are experts in creating material handling solutions for PVC manufacturing plants. Coperion and Coperion K-Tron offer a broad range of field-proven material storage, discharge components, pneumatic conveying, mechanical conveying, weighing and controls systems for your PVC processing needs. We offer a wide range of standard and tailor made solutions for PVC processing. Decades of experience make us a qualified and innovative worldwide partner in your search for processing solutions.
In more than 50 years Coperion has built over 350 PVC processing plants for the production of profiles, panels and pipes as well as PVC compounds. Our plants are among the largest in the world. We have installed, for example, a supply system for a factory with 200 extruders producing window profiles in China and also a PVC compounding system with an annual capacity of 350,000 metric tons in Brazil. Our many years of experience as well as competence in process engineering design ensure that our plants and systems have a high level of operational reliability and safety as well as maximum availability.
Coperion and Coperion K-Tron provide standardized and highly customized service packages for machines, plants and equipment. Our comprehensive range of services secures your plant reliability and maximum lifetime.
