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Kneader Compounding Machine

GSmach is one of the professional twin screw extruder suppliers for masterbatch compounding.

GSmach is a top plastic extruder manufacturer in China. We can provide complete masterbatch production lines.

We supply turn-key solutions to your masterbatch compounding projects. This includes material handling, dosing, extrusion, pelletizing and other aspects.

Industry Application

Extensive Application Experience

GSmach Twin screw kneaders are versatile machines essential for various plastic processing applications.
They are used to produce filler, color, and additive masterbatches, biodegradable plastics, and reinforced engineering plastics.
They also play a crucial role in cable kneading, PVC and polyolefin processing, reactive direct extrusion, thermoplastic elastomers, and PET pelletizing.
Additionally, they are utilized in the production of other plastics such as PE, XLPE, and WPC, ensuring thorough mixing and high quality output for a wide range of products.
Filler Masterbatch

Filler Masterbatch

Filler Masterbatch is a material used in plastics to enhance performance and reduce costs. It contains high concentrations of fillers mixed with polymer base material. It improves physical properties, lowers production costs, and can enhance aesthetics of plastic products.

Compounding

Color Masterbatch

Color masterbatch is a concentrated blend of pigments or dyes in a carrier resin. GSmach has the experience to help you produce high quality masterbatches.

Additive Masterbatch

Additive Masterbatch

Additive masterbatch is a concentrated mixture of additives like colorants, UV stabilizers, and flame retardants encapsulated in a carrier resin. It simplifies the addition of specific functionalities to plastic materials during manufacturing, ensuring uniform dispersion and efficient utilization of additives.

Engineering Plastic01

Engineering Plastics

Engineering plastics are high-performance polymers.They are reinforced with materials like glass fibers to enhance their strength, durability, and heat resistance. Applications include automotive components, electrical housings, and industrial machinery.

Biodegradable Plastic pellet

Biodegradable Plastic

Addressing plastic waste is crucial for a greener future. Compounding biodegradable additive masterbatches or using biodegradable plastics like PPC, PABT, PLA, PBS, PCL, TPS, PVA, and PVOH offers effective solutions.

Thermoplastic Elastomers02

Thermoplastic Elastomers

GSmach specializes in compounding TPEs like TPR, TPO, TPV, TPU, TPC, and TPA, catering to diverse industries such as automotive, wire and cable, construction, plumbing, and footwear.

Cable Compounding

Cable Compounding

1) Polyethylene insulation and sheathing compounds 2) Cross-linkable polyethylene (XLPE) insulation compounds 3) PVC compounds for cables 4) Halogen-free flame retardants (HFFR)

PVC Compounding

PVC compounding is the mixing of PVC resin with additives like plasticizers and stabilizers to create customized PVC materials for different applications, from pipes to films and cables.

What Masterbatch Machine Machine You Need ?

GS mach which is a manufacturing vendor, specializing in the twin screw extruder pelletizing line and spare parts, with high quality machine and competitive price.

Feeding System

There’re two type feeding systems:

Volumetric feeding system

     1.Weigh the raw material separately according to the formula

     2.Place all the materials into the high-speed mixer for 5~10minutes

     3.Discharge the material into the spiral loader

     4.Load the material into the hopper of volumetric feeder

Loss-in-weight feeding system (automatically and higher accuracy)

     1.Put the raw material into each tank on the ground.

     2.Vacuum loader will convey each component into the storing silo.

     3.The raw material will fall into the loss-in-weight feeder automatically. The feeding system will feed the material separately into extruder according to your formula setting one the HMI.

According to your application and output, there’re many different choices of extruders.

     •  Twin Screw Extruder

     •  Triple Screw Extruder

     •  Kneader + Single Screw Extruder

     •  Kneader + Twin Screw Extruder

Color Masterbatch can be used for any types of polymers and all kinds of products. GSmach have rich experiences in providing color masterbatch making machines.

According to your application & output, you can choose:

     •  Twin Screw Extruder

     •  Triple Screw Extruder

One extruder can generate many types of additives. So, it requires a fast cleaning type strand die plat for any changes to the formula.

The bulk density of additive is relatively low, so the output mostly depends on the feeding capacity, not the torque of main motor; our twin screw extruder is more adapted for this process.

GSmach masterbatch machine can be used for filler, color, additive masterbatch production.

Product Parameters

Base ResinFiller TypeAdditives
PECaCO3 55-85%PE wax
PPTalc 25-60%White Oil
PSBaSO4 40~70%Anti oxidant
Base ResinPigmentsAdditives
PE/PP/PS/PVCOrganic pigments 15-40% PE wax
PET/PA/PBT

Inorganic pigments incl.:TiO2 35-70%

Carbon black 35-55%

Effect Pigment 15-40%

White Oil
TPE/TPR/EVAAnti oxidant 
PLA/PBS/PBATZnSt 

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If you haven’t received our reply email within 1-2 hours, we suggest checking your “spam” or “junk” folder.

WhatsApp

For smoother and more efficient communication, and to ensure that you receive our messages promptly, we recommend reaching out to us directly through WhatsApp or our designated Email Address. We will respond to your message as soon as possible. Typically, you can expect to receive our reply within 1-2 hours.

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Request A Quote

* Friendly reminder:
If you haven’t received our reply email within 1-2 hours, we suggest checking your “spam” or “junk” folder.

WhatsApp

For smoother and more efficient communication, and to ensure that you receive our messages promptly, we recommend reaching out to us directly through WhatsApp or our designated Email Address. We will respond to your message as soon as possible. Typically, you can expect to receive our reply within 1-2 hours.