ISO 815 Low-Temperature Compression Set Testing Machine Vulcanized Rubber Compression Set Testing Equipment
Overview
This instrument is primarily used to determine the compression set of vulcanized rubber under low-temperature conditions. It is suitable for use in research institutes, factories, schools, and research units. This machine complies with the requirements of GB/T 7759.2-2014/ISO 815-2:2008 "Vulcanized rubber or thermoplastic rubber — Determination of compression set — Part 2: At low temperatures".
The machine mainly consists of a low-temperature chamber, a pneumatic lifting system, and a testing device. The low-temperature chamber provides refrigeration with high temperature control accuracy, replacing the earlier dry ice cooling method, making it convenient and practical.
OISO 815 Low-Temperature Compression Set Testing Machine Vulcanized Rubber Compression Set Testing Equipment
Technical Specification
|
Temperature Range |
-70℃~Room Temperature |
|
Temperature Uniformity |
≤2℃ (under no load) |
|
Lifting Cylinder Stroke |
300 mm |
|
Working Chamber Dimensions |
450 mm×400 mm×550 mm (L×W×H) |
|
Working Air Pressure |
0.4 MPa |
|
Power Supply |
AC220V±10% 50Hz 5kW |
|
Overall Dimensions |
1330 mm×940 mm×1820 mm |



