Polytek co-rotating twin-screw extruders are designed for maximum
reliability, ease-of-use and flexibility. We offer turn-key
solution for all types of material compounding applications.we are
proud to introduce our PTH series extruder which equiped with high
torqueand high speed gear box, desinged with specific torque
of12Nm/cm3 to achieve high screw filling rate, which results in a
decrease of melt temperature, thus improving compound quality.what
is twin screw extruder Co-rotating twin-screw extruder : Due
to the co-rotating twin-screw has the opposite speed at the meshing
point, one screw pulls the material into the meshing gap, and the
other screw pushes the material out of the gap, resulting in
material from one screw turns to the other screw and advances in a
"∞" shape. Since the gap of the meshing zone is small, the speed of
the meshing screw and the groove are opposite in direction, so that
the cutting speed is high, and the self-cleaning effect is good,
that is, any accumulated material adhering to the screw can be
scraped off, thereby The residence time of the material is very
short, so the twin screw extruder is mainly used for compounding
and pelletizing . Polytek also have two stage extruder for PVC
compound and high filler masterbatch extrusion. Technical Data of
PTH Extruder ModelTorque/Shaft(Nm)Screw Diameter(mm)Max.Screw
Speed(RPM)Motor
Power(Kw)Capacity(Kg)PTH-2040226005.515PTH-25110259002290PTH-353203690075280PTH-5089051900200800PTH-651690629003551400PTH-752590719005502200PTH-965690946007104000PTH-13571601324006003500PTH-1651430016540012005000Construction
:The Applications of Co-rotating Twin Screw Extruder1.Glass fiber
reinforced, fuel barrier palletizing (For example PA6, PA66, PET,
PBT, PP, and PC reinforced flame retardant)2.Highly filled material
granulation (For example PE, PP filled with 75%CaCo)3.Granulation
of heat-sensitive materials (For example PVC, XLPE cable
material)4.Intense color masterbatch (For example filled with 50%
color powder)5.Antistatic masterbatches, alloys, coloring, low-fill
co-mingling granulation6.Cable material granulation (For example
sheathing material and insulation material)7.XLPE pipe material
granulation (For example masterbatches for hot water
crosslinking)8.Thermoset plastic compounding and extrusion (For
example phenolic resin, epoxy resin, and powder coating)9.Hot melt
adhesive, PU reactive extrusion palletizing (For example EVA hot
melt adhesive and polyurethane)10.K resin, SBS de-volatile
granulation Spare parts and service, we are not only selling
machine, but also our knowledge and service Owe to rich theoretical
knowledge and experience in compounding fifield, we can offer best
solution to meet customer's requirement, not only for local
extruders. We can also provide standard parts of Coperion,
Berstoff, JSW, Toshibar, Steer etc. About Polytek POLYTEK
Intelligent Equipement Co., Ltd. is a committed in plastic
extrusion and recycling technology R & D, to provide for customers
compounding/plastic pipe/profile/sheet/board extrusion & waste
plastic washing recycling machines, which will meet requirement of
ISO 9001 and CE. With many patent technologies, we can provide
customized solution for all kinds requirement, which will be
stable, best performance, and competitive price .We have 3000m2
plant and over 30 employs, including a strong team of technical
design and after sale service, which will insure the quick action
to customer's requirement.Certification For PTH ExtrudersMore
Equipment for various polymer compoundAir cooling conveyor Belttwin
screw extruderTwo stage extruderPurchasing from POLYTEK is only the
beginning of our relationship. We are committed to the success of
our customersand we support you and your equipment throughout the
life of your investment. We provide expertise with
preventativemaintenance plans, health and wellness checks, and
training services so that you can focus on what you do best: sell
your product./* January 22, 2024 19:08:37 */!function(){function
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