JZ-6033ModelRubber Elongation and Cold Resistance Tester

One.Product Description:
An Overview of the Rubber Tension Cold Resistance Coefficient Tester

   This instrument is used to measure the cold resistance coefficient of rubber or thin film samples after being subjected to a certain load at normal temperature and after freezing, by calculating the change in sample elongation. Alternatively, the sample can be stretched to the same length using the required load, and the increase in length can be calculated. All technical indicators comply withGB/T 6035-1985 Requirements for standard tests such as the determination of the cold resistance coefficient of vulcanized rubber. This instrument, in its original design, has been enhanced with a cold well stirrer, ensuring more uniform temperature distribution around the container and faster temperature drop, saving time, and reducing energy consumption.

Section II: Operation Instructions for the Rubber Elongation Cold Resistance Tester

    Chilled medium: Directly cooled with imported compressor-70°F [Temperature can be freely adjusted]

Section 3: Test Standard Specifications for Rubber Elongation Cold Resistance Tester

    Samples are as per528StandardIBlade cutting size, thickness1-2mmThe sample surface should be smooth, free of foreign impurities and damage. The finished product should be ground and cut to the corresponding size.

IV. Principle of the Rubber Elongation Cold Resistance Tester

   This test measures the ratio of elongation at room temperature and low temperature under equal load conditions.

V. Rubber Elongation Cold Resistance Measurement Device

   The instrument is mainly composed of the main unit, stretching device, measuring device, weight plate, weights, and balancing weight.

Six: Equipment Specifications

1Electrical  Source:AC220V±5%

2Dimensions:910mm×510mm×910mm

3 Power:2000W