This tester is used to determine the highest temperature (brittleness temperature) at which vulcanized rubber specimens are damaged by impact under specified conditions. It can compare the brittleness temperature and low temperature performance of different rubber materials or different formulations of vulcanized rubber. Adopts cascade compressor refrigeration technology, using heat balance principle and circulating stirring method to achieve automatic uniform cooling and constant temperature of specimens. Temperature control range 0℃ to -70℃.

This instrument is a benchtop integrated unit that uses a vacuum pump for sample vacuum filtration with continuously adjustable suction volume. Dual-working mode allows two parallel tests simultaneously for high efficiency. Complete configuration includes glass crucible, two-port flask, Erlenmeyer flask, glass fiber filter paper, etc. Suitable for asphalt solubility determination.

This tester is suitable for evaluating the flammability of single wires and cables with conductor diameter greater than or less than 8mm. Features 7-inch full color touch screen + PLC control, automatic test time recording, automatic ignition, automatic timing, and automatic burner retraction after flame application. Flame height adjustable from 20-190mm, burning time adjustable 0-999.9 seconds. Suitable for R&D, production and quality inspection of lighting equipment, low voltage apparatus, household appliances and other electrical and electronic products.

This equipment consists of three main parts: refrigeration system, control system and water injection system. Three-dimensional structure made of high-quality steel, inner tank and water storage tank made of stainless steel plate for sturdy structure and corrosion resistance. Imported fully enclosed refrigeration unit with small footprint and low power consumption. LCD Chinese interface with automatic control, no manual adjustment or monitoring required, automatically completes 0-600 freeze-thaw cycles. Uses freezing in air and thawing by water spray for periodic freeze-thaw testing.

This equipment consists of three main parts: refrigeration system, control system and water injection system. Three-dimensional structure made of high-quality steel, inner tank and water storage tank made of stainless steel plate for sturdy structure and corrosion resistance. Imported fully enclosed refrigeration unit with small footprint, easy operation and low power consumption. Touch screen control for automatic freeze-thaw cycle testing.

This fixture is suitable for CBR puncture strength testing of geosynthetics. It uses a flat-ended push rod to penetrate the specimen at a constant displacement rate to measure the burst strength. Suitable for geotextiles, geomembranes and their composites. Not applicable to materials with apertures larger than 10mm. Sturdy structure, easy operation, compatible with universal testing machines.