Compounding Extruder Expert

Xinda Co Kneader Principle

The Co-Kneader, a low-shear rotating and reciprocating single-screw extruder is designed for shear and temperature-sensitive compounds.

Co-Kneader is different from traditional single or twin screw extruders because of its unique mechanisms. The spiral of the kneading screw is detached three times at the circumference. In those gaps are the stationary kneading pins fixed inside the kneading case. While the screw is circumrotate, so too does the axis, moving reciprocally.

3D simulation of Co Kneader, plastic extruder,compounding line

Other Products

Twin Screw Extruder

Lab Extruder

Pharma Extruder

Spare Parts

Product Quality Index

Energy Generation

Application

We provide our machinery users with consistent high productivity and product quality and the maximum cost effectiveness with XINDA technology. The XINDA twin screw (P)SHJ series is ideal for precise compounding of polyolefins,engineered plastics and other continuous processes.

color masterbatch

Color & Filler Masterbatch

White MB
Black MB
Color MB
Filler MB
Additive MB

biodegradable plastics

PVC Pelletizing Compounds

PVC Shoe Sole
PVC Pipe
PVC Sheet
PVC Flooring
PVC Wig

enineering plastics

Cable & Wire Compounds

PVC
HFFR
Silane XLPE
Peroxide XLPE
Semi-Conductive

functional masterbatch

Engineering Plastics Compounds

PA
PC
PET
PBT
POM

powder coating

Biodegradable Plastics Compounds

PLA
PBS
PBAT
PLA + Starch
PBAT + Starch

color masterbatch

Thermosetting Plastics Compounds

BMC
EMC
Urea
Phenolic
Melamine

tpu tpe tpr

Rubber & Elastomer Compounds

TPE
TPU
TPO
SEBS
Rubber

color masterbatch

Pharma & Special Compounds

Magnetic
PET Food
Vegan Meat
Wood Composite

From Customer

The Singapore after-sales team assisted the Indian R.R Cable company to successfully complete the installation and commissioning work

This production line is Xinda SKW-105 Co Kneader used for the production of HFFR low smoke halogen-free cable compounds. 

xinda global customers

About us

More than

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Years of experience in producing plastic compounding system

Compounding extruder lines & Twin screw extruder are running in 65 countries worldwide

Customers all over the world, including PolyOne, 3M…,etc.

XINDA , founded by Mr. Kong Xiangming in 1988, is a prominent enterprise known for its outstanding products in areas both domestic and abroad.  Since then, Xinda has been focusing on producing the equipment and supply the turn-key solution for compounding and extruding industries.

In 2015, XINDA moved to its new headquarters with new plant with 40, 000SQM. In this year, XINDA also promoted its brand-new SKW series Four-Flight Co-kneader to market, with higher speed, bigger capacity, better mixing, lower energy consumption.

Today, our business is driven by the knowledge, commitment and motivation of every individual employee.A culture of openness and dedication transcends the entire firm for Xinda 500 employees.

Latest Articles

 The Structure And Applications Of Co Kneader

April 04th, 2023

Single- and twin-screw extruders no longer meet the need for advanced modifications; co kneader are now trending for high-tech products.

 WANMA Polypropylene Compounds For 110kV Cable

December 27th, 2023

WANMA MACROMOLECULE insulation and shielding material for 110KV polypropylene cable, which XINDA Co-Kneader produces.

Pakistani Government Officials Engaged In Discussions

May 31th, 2024

Three senior officials from Pakistan’s government project visited the facilities of Xinda, where they were highly impressed by the company.

Exhibition

We actively participate in medical, rubber, and plastics exhibitions to showcase our latest products, technologies and solutions and communicate face-to-face with customers and partners.

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