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RPA-8000A
Rubber Process Analyzer

In rubber manufacturing industry, the rubber process analyzer plays a significant role in R&D, formulation control, and quality management processes.
The RPA-8000A rubber process analyzer offers in-depth analysis of viscoelastic properties, providing valuable insight into processibility and characterization of rubber compounds and polymer materials essential for rubber production.

PRINCIPLE: With its advanced rheometer software, the RPA-8000A is specifically designed to analyze the curing characteristics of rubber compounds, including scorch time, cure time, cure rate, viscoelasticity, and cure plateau. Serving as a powerful tool for both formulation research and quality assurance, this instrument is essential for evaluating the quality and performance of rubber products throughout the manufacturing process.
WIDE APPLICABILITY ACROSS DIVERSE INDUSTRIES: Suitable for diverse industries such as rubber manufacturing, footwear, construction, automotive, household items, transportation, and mining.
DETAILED ANALYSIS: Offers comprehensive analysis of processibility, curing characteristics, and performance for rubber compounds and polymers materials, ensuring products meet specified standards and requirements.
REAL-TIME MONITORING OF TEST PROCESSES: The exceptional sensitivity of the rubber process analyzer allows operators to monitor even slight fluctuations in data variation, guaranteeing high quality and consistent results.
SIMPLIFIED TESTING PROCEDURES: Utilizing simplified and rapid test procedures, the RPA-8000A reduces the operational complexity and the need for manual intervention.
ADVANCED FLEXIBILITY: Redefines testing methods by offering easy customization of test configurations to suit specific requirements, not only reducing operators' efforts but also minimizing maintenance costs.
PRODUCT QUALITY OPTIMIZATION: Empowers manufacturers with precise insight for adjusting formulation to ensure that final products consistently meet performance expectations.
ENHANCED ADAPTABILITY: Encompassing diverse test applications for quality assurance and characterization evaluation, the RPA-8000A provides valuable insight essential for optimizing rubber production processes.
CONFORMITY TO INDUSTRY STANDARDS: Verify whether the products meet the industrial criteria for safety, reliability, and quality.

Product Function Descriptionpdf download


Product Specification:GB/T 16584、ISO 6502、ASTM D6204、ASTM D6601

Die configuration Sealed biconical die
Volume of sample (approx.) 4.5cm³
Maximum torque 225 dN-m
Torque accuracy 0.50%
Miniumum torque 0.001 dN-m
Oscillation frequency range 0.1-3000cpm (0.0016-50Hz)
Oscillation angle Maximum ±90°, Minimum ±0.005°
Temperature range Ambient temperature to 230℃  (※Optional: 0℃ to 230℃ or -20℃ to 230℃; extra charge)
Temperature controller Dedicated digital temperature controller
Temperature control Programmable and rapid heating/cooling system
Temperature accuracy ±0.3℃
Grade of temperature sensor Class A
Temperature display resolution 0.01℃
Over-heat control ≤ Set value+0.4℃
Heat-up time 25℃ to 190 ℃ within 6 min
Temperature recovery time 177℃±0.3℃ within 45 sec
Operating compressed air 3.6kg/cm² (supplied by customer)
Test mode Vulcanization (fixed temp. and variable temp.)
Delay
Sweep (strain sweep, temp. sweep, and frequency sweep )
Stress relaxation
Graph Upper and lower die temperature curve
Torque:  S*, S', and S"
Shear modulus: G*, G', and  G"
Viscosity: η*, η', and η"
Rate: CR curve
Foaming pressure: P curve (optional)
Controller U70 control system
Testing software Evolution (optional: supports multi-connectivity for up to 4 machines; extra charge)
Communication interface RJ45
Motor Direct-drive motor
Dimensions (W×D×H) 68×80×125cm
Weight 203kg
Power 1∮ AC 220V 50/60Hz 2kW (or specify)
*Product design and specifications are subject to change without notice.

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