High quality Environmental stress-cracking tester

Application:

AT414 Environmental Stress-Cracking Tester is used to determine the susceptibility of ethylene plastics to environmental stress-cracking when subjected to specified conditions and in the presence of environments such as soaps, wetting agents, oils, or detergents, ethylene plastic may exhibit mechanical failure by cracking.

Working Principle:

Bent specimens of the plastic, each having a controlled imperfection on the surface, are exposed to the action of a surface-active agent. The proportion of the total number of specimens that crack in a given time is observed.

Standards:

Note: For more standards, please contact us

Features:

★ It consists of constant-temperature bath, nicking jig, bending clamp, transfer tool, etc.

★ The constant-temperature bath can be independent test equipment to be used for conditioning test specimens

★ Special nicking jig can quickly and easily produce nicking with a specified depth

Technical Specification:

Standard Configuration:

 Nicking jig:

Nicking jig die:

Transfer tool:

Specimen holders:

Test tubes with plug:

Optional Configuration:

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