Precision Polymer Testing Solutions
High-performance MFI Testers, Capillary Rheometers & Process Control Solutions. Trusted by industry leaders worldwide for superior accuracy and reliability.
Trusted By
Industry Leaders Worldwide
Explore Our Dynisco Range
Precision testing equipment for polymer characterization and process control
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Detailed Product Insights
Explore comprehensive specifications for our precision testing equipment
LMI5500 Series Melt Flow Indexer
High-Precision MFI/MVR Testing with ±0.1°C Temperature Control
Key Features
- Advanced MFI Testing High-precision temperature control with ±0.1°C stability for accurate melt flow rate measurements.
- Comprehensive Standards Supports all test procedures A, B, C and D according to ASTM D1238 and ISO 1133.
- User-Friendly Operation Intuitive touchscreen interface with automatic testing parameters.
LCR7000 Series Capillary Rheometer
Complete Polymer Characterization with Multi-Bore Testing
Key Features
- Advanced Rheological Analysis Comprehensive polymer characterization with precise viscosity measurements.
- Multi-Functional Testing Capillary rheometry, PVT measurements, and extensional viscosity in one instrument.
- Superior Data Acquisition High-resolution pressure transducers with ASTM D3835 and ISO 11443 compliance.
ViscoIndicator & Process Sensors
Real-Time Process Monitoring with Industry 4.0 Connectivity
Key Features
- Real-Time Process Monitoring High-performance sensors for continuous extrusion and injection molding monitoring.
- Superior Durability NaK-filled sensing technology ensures long sensor life in harsh environments.
- Integrated Solutions Complete systems with Industry 4.0 connectivity for seamless plant integration.
Standards Compliance
Certified testing protocols for global acceptance
ASTM D1238 & ISO 1133 MFI Testing
Complete compliance with international melt flow rate testing standards. Procedures A, B, C, and D supported with automatic calculation and documentation.
- Temperature range: 50-400°C with ±0.1°C stability
- Weight sets: 0.325kg to 21.6kg (ASTM/ISO compliant)
- Automatic/manual cutting modes with timing precision
- MVR and MFR measurement with density calculation
ASTM D3835 Rheological Analysis
Comprehensive polymer characterization with pressure-driven capillary viscometry for viscosity curves, shear sensitivity, and thermal stability analysis.
- Shear rate range: 0.001 to 5000 s⁻¹
- Pressure capability: Up to 30,000 psi
- Multi-bore capillary testing for Bagley correction
- PVT measurements for material density vs. temperature
Industry-Specific Testing Solutions
Specialized testing protocols for demanding applications
Intrinsic Viscosity (IV) Testing for rPET Quality
Critical for recycled PET bottle production. IV measurement determines molecular weight and material degradation. Starlinger and EREMA recycling lines require precise IV control (0.70-0.85 dL/g) for bottle-grade rPET.
MFI Testing for Film & Sheet Production
Prevent line breaks and thickness variations. MFI correlation (2-8 g/10min for LDPE film) ensures consistent melt flow. Real-time testing reduces scrap by 30% and maintains gauge tolerance within ±5%.
Incoming Raw Material QC Testing
Verify supplier consistency before production. Batch-to-batch MFI variation >10% indicates material issues. Early detection saves processing costs and prevents downstream quality failures in injection molding or blow molding.
In polymer processing, precision isn't optional—it's survival. We've reduced reject rates from 12% to under 2% simply by implementing proper MFI testing protocols. ±0.1°C temperature control is the industry benchmark because molecular flow properties change dramatically with even minor temperature variations. Investing in US-engineered Dynisco testing equipment delivers 10x ROI through reduced material waste, minimized production downtime, and unmatched measurement accuracy—the value is undeniable.
Did You Know?
Critical testing facts that impact your production quality
A 2°C temperature deviation during MFI testing can cause 15-20% variation in flow rate readings, leading to incorrect material selection and production failures.
PET bottle manufacturers lose ₹50-80 lakhs annually due to improper IV monitoring. Recycled PET with IV below 0.72 dL/g fails bottle production, causing entire batch rejection.
Film extrusion lines running 24/7 consume 200-500 kg/hr of polymer. A 5% MFI variation translates to thickness fluctuations, causing 30kg/hr scrap—₹15 lakhs monthly waste for LDPE operations.
Transform Your Polymer Testing with Industry-Leading Precision
Join 1000+ manufacturers worldwide who trust Dynisco for critical quality control and R&D applications. Experience the difference that ±0.1°C temperature control and ±0.5% measurement accuracy makes in your production process.
Compliance Guaranteed
Full ASTM D1238, ISO 1133, ASTM D3835, and ISO 11443 certification with complete documentation package included
Expert Support & Training
Comprehensive installation, calibration, and operator training by certified technicians with ongoing technical support
ROI in 6-12 Months
Reduce scrap rates by up to 30%, minimize material waste, and optimize process parameters for significant cost savings
Why Choose Us Now?
Special Offer: Contact us this month for exclusive pricing on multi-unit orders and extended warranty options. Limited inventory available.