Material Rapid Plastimeter

Introduction

A material rapid plastimeter is an instrument used to measure the plasticity of the rubber and the rubber compounds by the rapid plastimeter method, and it is used in the rubber, the tire, the polymer, and the quality control industries. The rapid plastimeter measures the plasticity by the compression of a test specimen between the platens under a specified load and the temperature for a specified time, following the standard test methods, such as the ISO 2007, and the plasticity is calculated from the thickness of the specimen; the material rapid plastimeter consists of a frame, the platens, a loading system, a temperature control system, a thickness gauge, and the controls, and it provides the plasticity number, with features such as the temperature control and the digital readout; the material rapid plastimeter is used for the measurement of the plasticity of the raw rubber and the compounds, for the quality control, for the assessment of the processability, for the formulation, for the research, and for many other applications, and it is an essential instrument for the rubber testing. Material rapid plastimeters are used in the rubber industry, in the tire industry, in the polymer industry, in the quality control, and for many other applications. With their rapid measurement, material rapid plastimeters are essential for the plasticity assessment.

Rapid Plastimeter T-S210RPL

Rapid plastimeter is a microprocessor-controlled unit with plasticity retention determination feature. It is equipped with an ageing oven for precise ageing of elastomers. The host fast c...

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Standards

ISO 2007:2018-Rubber, unvulcanized-Determination of plasticity-Rapid-plastimeter method

Complies with the above standards, but is not limited to them.

Features

1. Rapid plastimeter for measuring plasticity of unvulcanized rubber compounds.

2. Compression test with standardized load and temperature for rapid plasticity assessment.

3. Suitable for rubber manufacturing, quality control and raw material evaluation.

4. Includes compression platens, weight, timer and specimen cutter for complete testing.

5. Supports rapid evaluation of rubber processability and compound consistency.

FAQ

Q1: What testing scenarios is this instrument mainly applied to?

A: The rapid plastimeter is used in rubber manufacturing, tire production, rubber goods factories and quality control laboratories to measure the plasticity of unvulcanized rubber compounds and raw rubber. It supports raw material evaluation, compound consistency monitoring, processability assessment and quality certification. Plasticity measurement indicates how easily a rubber compound can be processed during mixing, extrusion and molding, and is used to assess the effect of plasticizers, fillers and mastication on rubber flow properties. The rapid test provides a quick indicator of compound consistency, helping manufacturers maintain uniform processing characteristics across production batches and identify raw material variations that could affect manufacturing efficiency and final product quality.

Q2: What standards does the instrument comply with?

A: The test method follows ISO 2007 for rubber plasticity, ASTM D926 for rubber plasticity and retention, and the corresponding GB/T 12828 method. The instrument complies with relevant laboratory safety standards. Test temperature, load and time should follow the standard specification.

Q3: What is the warranty period for the whole machine and key components?

A: The whole plastimeter is covered by a 12-month warranty. The compression mechanism, heating system and timer are covered, while platens, specimen cutters and weights are accessories. Damage from overloading, improper temperature setting or unauthorized repair is excluded.

Q4: Is this device difficult to operate? Is professional training required?

A: Operation requires basic training in rubber specimen preparation and test procedure. We provide an operation manual and remote guidance. Proper specimen dimensions, temperature equilibration and compression timing are important for accurate plasticity measurement.

Q5: What is the typical lead-time for order delivery?

A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Q6: Is regular calibration required? What is the recommended calibration cycle?

A: Temperature calibration against a reference thermometer is recommended every 6-12 months. Load verification with calibrated weights can be performed periodically. Timer accuracy can be checked. Full method verification with a reference rubber is recommended for accredited laboratories.

Q7: Are supporting consumables universal?

A: Specimen cutters and weights are available from the supplier or authorized distributors. There are no recurring consumables. Long-term ownership cost is low.

Q8: Can I customize parameters or supporting accessories?

A: Customization includes test temperature, load and platen size. Additional specimen cutters and accessories can be ordered separately. Custom orders extend delivery lead-time.

Q9: Does the purchase include on-site installation and commissioning service?

A: Standard delivery includes the plastimeter, cutters and accessories with an operation manual. Remote commissioning guidance is provided. On-site service is not included for standard orders.

Q10: What types of samples are compatible with this equipment?

A: The plastimeter tests unvulcanized rubber compounds and raw rubber within the standard specimen dimensions. Vulcanized rubber is not suitable. Very sticky or very hard compounds may require special handling. Users should follow the standard method for specimen preparation, conditioning, test temperature and compression parameters, and calculate plasticity index according to the specified formula for consistent comparison between batches and materials.