Advanced Measurement Instruments, Process Sensors & Equipment for Plastics Processing & Analysis
The Anton Paar Group develops, produces, distributes and provides support for analytical instruments used in research, development and quality control worldwide.
Anton Paar’s extensive instrument portfolio seamlessly combines polymer processing technology with plastics analytics, all available from one source.
It covers processes from mixing, single-screw extrusion, twin-screw extrusion, to FTIR and Raman spectroscopy, moisture analysis, rheometry, microwave digestion, nanoindentation, zeta potential analysis, gas pycnometry, and viscometry.
Anton Paar Southern Africa (Pty) Ltd, established in 2013 is a subsidiary of Anton Paar GmbH, has its headquarters based in Johannesburg, with regional branches in the Western Cape and KwaZulu-Natal, along with dedicated staff based in Tanzania, Ethiopia, Cameroon and Ivory Coast.
With a team of over 70 professionals, Anton Paar Southern Africa delivers expert sales across 40 countries in Sub-Saharan Africa, authorized servicing and technical support of Anton Paar instruments, as well as application support and consulting.
Anton Paar Southern Africa supports industries and institutions with high-performance analytical solutions tailored to both laboratory and process environments.
Formulation accuracy and enhancement of overall product reliability with FTIR spectroscopy
Determination of mechanical property distribution in LDPE samples with nanoindentation testing
Optimization of processing conditions and quality control with rheometry
Identification of elemental impurities in raw materials with microwave digestion
Instruments & Equipment for Measuring Plastics
- Extruder: Anton Paar Twinlab Screw
- Identification and Verification Spectroscopy: Anton Paar Cora Raman
- Moisture Analysis: Anton Paar Aquatrac-V
- Identification and Verification Spectroscopy: Anton Paar Lyza 7000
- Intrinsic Viscosity: Anton Paar Lovis 2001
- Flow and deformation behaviour: Anton Paar MCR Evolution
- Modular Torque Rheometer: Anton Paar - Brabender MetaStation
- Zeta potential: Anton Paar SurPASS 3
- Identification and Verification Spectroscopy: Anton Paar Lyza 3000
- Sample Preparation for Impurity Detection & Process Optimization: Microwave Digestion System
Integrated Solutions for Polymer Material and Recipe Optimization
Integrated Solutions for Polymer Material and Recipe Optimization Anton Paar provides precise, reliable tools that empower polymer manufacturers to maintain raw material quality and optimize formulation development—from incoming goods inspection to process control.
Ensure Raw Material Quality and Consistency
Variability in raw polymer materials can cause inconsistent processing, product defects, and excessive waste. Factors such as contamination, moisture levels, and polymer composition shifts affect not only processing conditions but also the mechanical properties and performance of the final product.
Anton Paar Solutions:
- FTIR Spectroscopy – Fast pass/fail quality checks based on chemical structure
- Raman Spectroscopy – Rapid identification of substances via unique chemical fingerprints
- Rheometry – Optimization of processing parameters, tool design, and quality control
- Water-Selective Moisture Analysis – Moisture detection and drying time prediction for packaged polymers
- Microwave Digestion – Detection of elemental impurities that impact stability, durability, and safety
Identification and Verification Spectroscopy: Anton Paar Lyza 7000
Analyzing polymers using a rheometer
Sample Preparation for Impurity Detection & Process Optimization: Microwave Digestion System
Moisture Analysis: Anton Paar Aquatrac-V
Fine-Tune Your Polymer Formulations
Achieve consistent, high-performance formulations by accurately balancing polymer blends, additives, and fillers. Poor formulation control can result in material waste, processing inefficiencies, and reduced product quality.
Anton Paar Solutions:
- Laboratory Mixer – Small-scale process-oriented test batch development
- FTIR Spectroscopy – Composition verification and additive quantification (e.g., CaCO₃)
- Rheometry – Visualize and quantify property changes in real-time during formulation adjustments
- Viscometry & Twin-Screw Extrusion – Combined viscosity profiling across wide shear-rate ranges
Extruder: Anton Paar Twinlab Screw for Trial and Testing Plastics
Modular Torque Rheometer: Anton Paar - Brabender MetaStation
Raman Spectrometer to analyze plastics
Intrinsic Viscosity: Anton Paar Lovis 2001
Advanced Solutions for Polymer Extrusion and Film Production - Ensure Consistency, Control, and Performance from Pellet to Product
Anton Paar’s integrated extrusion and film solutions offer unmatched precision and scalability—empowering polymer manufacturers to streamline production, reduce waste, and deliver high-performance materials with confidence.
Optimized Polymer Compounding and Extrusion - Ensure Homogeneous Blending and Scalable Processing
Achieving a uniform blend of polymers, fillers, and additives is fundamental for producing materials with predictable mechanical and thermal properties. Inconsistent extrusion conditions can lead to variable textures, reduced strength, or material defects. Anton Paar's advanced extrusion analytics enable precise process control, from formulation development to large-scale production.
Anton Paar Solutions:
- Twin-Screw Extrusion – Industrial and research-scale compounding for material development
- Scalable Output – Upscale production from 60 g/h to 100 kg/h for pilot-to-production flexibility
- Gas Pycnometry – Fast and accurate solid density measurement for masterbatch, powders, films and polymer materials
- Real-Time Monitoring – In-line Raman spectroscopy with twin-screw extrusion for real-time polymer composition and blend ratio control
- Rheometry – Material characterization for process and tooling design, supporting diverse polymer combinations
- Dilute Viscometry – Rapid determination of PBT properties and detecting changes in the structural behaviour.
Advanced Polymer Extrusion and Film Production - Achieve Film Quality, Structural Integrity, and Process Stability
In film extrusion, maintaining consistent thickness, transparency, and mechanical performance is essential to meet both regulatory and application-specific demands. Variability in film quality can increase waste and reduce product functionality. Anton Paar provides intelligent tools for real-time monitoring and control throughout the extrusion process.
Anton Paar Solutions:
- Single-Screw Extruder – Controlled melting and shaping of polymers for high-quality film formation
- Raman Spectroscopy + Rheometry – Molecular-level insights into melting and crystallization, ensuring process stability and material consistency
- Crystallinity Monitoring – Real-time data during LDPE and PEEK extrusion for process optimization and product consistency
- Structural Process Control – Real-time Raman spectroscopy integration for defect detection and structural uniformity
- FTIR Spectroscopy – Fast, reliable inspection of intermediate products in under a minute for quality assurance
Monitoring melting of LDPE and HDPE using Raman spectroscopy
Flow and deformation behaviour: Anton Paar Modular Compact Rheometer
Dynamic Light Scattering Instrument: Litesizer DLS: particle sizing analysis of polymers
Identification and Verification Spectroscopy: Anton Paar Lyza 3000
Final Product Film Testing and Sustainable Polymer Recycling - Advanced Characterization for Quality Assurance and Circular Material Use
With Anton Paar’s advanced testing solutions, manufacturers can confidently assure the quality of final polymer films while embracing sustainability through smarter recycling workflows. Reduce waste, enhance consistency, and maintain high standards—at every stage of the polymer lifecycle.
Optimized Polymer Film Production - Ensure Final Product Quality and Performance
Finished polymer films must meet stringent industry requirements for mechanical strength, optical transparency, and chemical resistance. Deviations in processing or formulation can compromise performance, safety, and compliance. Anton Paar’s precision analytics ensure that every film meets quality standards with scientific certainty.
Anton Paar Solutions:
- FTIR Spectroscopy – Crystallinity assessment based on ASTM F2778–09 for LDPE and other films
- Material Verification – Accurate polymer differentiation to prevent misapplication in critical sectors
- Rheometry – Detects how processing parameters like roller temperature and draw-off speed affect film mechanical and optical properties
- Zeta Potential Analysis – Characterisation of surface properties and for advanced surface chemistry modification of products
- Nanoindentation Testing – High-resolution mechanical property mapping to evaluate durability and uniformity in films
Recycling and Sustainable Polymer Processing - Boost Quality, Purity, and Suitability of Recycled Materials
Recycled polymers often suffer from inconsistent composition, contamination, and degraded molecular structure—challenges that can compromise downstream processing and final product performance. Anton Paar provides rapid and non-destructive tools to validate material quality, enable reuse, and support sustainable manufacturing.
Anton Paar Solutions:
- FTIR Spectroscopy – Fast identification and purity verification of recycled polymers
- Microwave Digestion – Prepares recycled LDPE samples for elemental impurity analysis, helping identify contamination sources
- Dilute Solution Viscometry – Evaluates intrinsic viscosity and processability, ensuring suitability of recycled material for specific applications
Zeta potential: Anton Paar SurPASS 3
Nanoindentation Tester to measure plastic hardness
Optimize PVC processing with Torque Rheometer
Measuring instruments to develop high performance polymers
Contact the Business
Anton Paar Southern Africa
Spectroscopy and Viscosity Monique Greyling :
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Physical Address
Gazelle Close,
Anton Paar Building
Corporate Park South ,
Old Pretoria Road,
Randjiesfontein,
Midrand
1685
