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FTIR Analyzer
(Fourier Transform Infrared Spectrometer)
The FTIR Analyzer is an instrument used to identify and quantify substances by measuring their infrared light absorption. Certain wavelengths are absorbed while others pass through the sample, with the absorbed radiation converted into molecular vibrational energy. The instrument records the light intensity as a function of frequency or wavelength, producing a spectrum. Each functional group bond exhibits a unique absorption pattern, making FTIR analysis an excellent tool for rubber material characterization.
Thermogravimetric Analyzer (TGA)
The Thermogravimetric Analyzer (TGA) is used to assess the thermal stability of materials by measuring weight changes as a function of temperature. Utilizing a highly sensitive balance, the instrument detects mass loss during heating, allowing for the analysis of decomposition patterns. Data collected from thermal reactions can be used to calculate mass percentages and determine material composition and degradation behavior.
Aging Oven Tester
The Accelerated Aging Oven is a temperature-controlled chamber used to test the heat resistance and thermal degradation of rubber samples. The system rotates test specimens while precisely controlling the airflow rate to simulate long-term aging under elevated temperatures.
According to theoretical models, aging a sample at 70°C for 24 hours is equivalent to approximately six months of natural aging under normal conditions. This method provides a reliable means of evaluating the durability and lifespan of rubber materials.
Abrasion Tester
The Abrasion Tester is used to measure the wear resistance of rubber materials through standardized abrasion tests. The DIN abrasion method determines the volume loss of a rubber sample under specified conditions, in accordance with DIN 53516, ASTM D5963, and ISO 4649 standards. A lower volume loss value indicates better resistance to abrasion and surface wear, making this test essential for evaluating rubber durability.
Universal Testing Machine
This instrument is used to evaluate the mechanical strength of rubber by measuring its resistance to tensile and compressive forces. The test applies a constant-rate force to the rubber specimen until it breaks or fails, providing key data on material strength and durability.
Mooney Viscometer
The Mooney Viscometer is used to measure the viscosity of rubber compounds, expressed in Mooney units. It operates using a rotating metal disk and a heated die to calculate viscosity from the torque resistance on the spindle. This instrument tracks changes in rubber properties over time—from an unstable to a scorched state—providing critical data on flow characteristics. It helps determine optimal processing conditions and mixing performance for enhanced compound efficiency.
Temperature and Huminity Chamber
This chamber simulates various climate conditions to test material resistance to heat, cold, dryness, and humidity. With a temperature range from -80°C to +200°C, it provides precise environmental control for evaluating sample performance. These tests help determine the material’s durability and reliability under extreme conditions.
Rubber Sheet Properties
Chemical Resistance Chart
