PVC Twin Screw Extruder

PVC Twin Screw Extruder
PVC is a non-crystalline polymer of polyvinyl chloride. Its glass transition
temperature is 105℃-75℃ depending on the molecular weight. It has flame
retardancy, high rigidity, excellent chemical resistance, and electrical
insulation, but it is a heat-sensitive resin.

Its processing temperature is higher than the decomposition temperature, so it
cannot be processed without modification. Modified PVC is the plastic with the
most additives. According to needs, PVC can be modified to produce soft, hard,
transparent and opaque products by PVC twin screw extruder machine.

PVC Twin Screw Extruder Application
PVC plastic pipe, PVC plastic tape, PVC toys, PVC wire, PVC plug, PVC injection
molding, container PVC accessories, food, medicine packaging, color chaotic PVC
plastic bottles, supermarkets have a dazzling array of PVC packaging bags.

It is suitable for the production of profile, PVC pipe, PVC profile, wire, and
cable insulation, PVC plugs, and has a low sealing softening point. Pieces, toy
figures, profiled materials, etc.

PVC Twin Screw Extruder Performance and Advantages
Flexible operation. The conical twin screw extruder PVC is a twin screw
compounding machine running at high speed, with forced conveying, high
efficiency plasticizing mixing and shearing dispersion, and no head back
pressure reflux, avoiding high shear overheating. The lower step extruder is a
large diameter single screw extruder running at low speed, with separate
temperature control and low.

Speed running shear force is small, screw internal cooling to avoid the
decomposition of plasticized materials, single screw extrusion to ensure the
establishment of pressure, stable extrusion. Application: thermal sensitive
polymer processing, large capacity exhaust devolatility processing.

JWELL extrusion machinery a high–tech manufacturer specializing in research
and development of polyester spinning machine, plastic extrusion lines. High
qualified R&D and experienced mechanical and electrical engineer team, as well
as advanced processing foundation and normative assembly shop.

Minimum Order: 1 sets

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