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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
Torque range 0.001 to 225 dN-m (0.0009 to 200 lbf-in)
Torque accuracy 0.50%
Torque display resolution 0.001
Oscillation frequency range 0.1 to 3000cpm (0.0016 to 50Hz)
Oscillation angle ±0.005° to ±90° (±0.07% to ±1256%)
Temperature range Ambient temperature to 230℃ (optional: -25℃ to 230℃)
Temperature controller Dedicated temperature controller
Temperature control Programmable and rapid heating/cooling system
Temperature accuracy ±0.3℃
Grade of temperature sensor Class A
Temperature display resolution 0.1℃
Over-heat <0.4℃
Heat-up time 30℃ to 190 ℃ in 6min
Temperature recovery time 177℃±0.3℃ in 50sec
Air pressure 3.6kg/cm² ( prepared by user)
Test mode Fixed temp. vulcanization, variable temp. analysis and static vulcanization
Strain sweep, temp. sweep, frequency sweep and matrix
Stress relaxation
Measurement unit Torque: S’, S”, S* (kg-cm, lb-in, N-m, dN-m)
Shear modulus: G’, G”, G* (Pa, Psi, kpa)
Temperature: ℃, ℉
Frequency: cpm, Hz, rad/s
Strain: °, %
Others: η’, η″, η*, tanδ
Controller U70 control system
Software Evolution
Communication interface RJ45
Motor Direct-drive motor
Dimensions (W×D×H) 70×85×130 cm
Power 1∮ AC 220V 50/60Hz 2kW (or specify)
*Product design and specifications are subject to change without notice.


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