Product Name
Environmental Stress-cracking Resistance Test Apparatus
Model No.
DW1440
DW1440 Environmental Stress-Cracking Resistance Test Apparatus,simplified as ESCR, is used to determine the susceptibility of ethyleneplastics to environmental stress-cracking under specified conditions of temperature, stress and surface-active agent. It consists of aconstant-temperature bath, notch jig for making imperfection, bending clamp, transfer tongs and specimen holders.
DW1440 Environmental Stress-Cracking Resistance Test Apparatus,simplified as ESCR is used to determine the susceptibility of ethyleneplastics to environmental stress-cracking under specified conditions of temperature, stress and surface-active agent. It consists of aconstant-temperature bath, notch jig for making imperfection, bending clamp, transfer tongs and specimen holders.
STANDARDS | GB/T 1842-1999 | ASTM D1693-2008 |
Note: this Environmental Stress-Cracking Resistance Test Apparatus can conform to but not limit to the standards above, for more standards conformance, please contact us.
Volume of constant-temperature bath | 50L |
Temperature | 50oC±0.5oC (water as heat conduction medium) 100oC±0.5oC (oil as heat conduction medium) |
Specimen size Notch length Max. notch depth Power supply | 38×13mm 19±0.1mm 3.5mm AC220V 50Hz, single-phase |
Volume of constant-temperature bath | 50L |
Temperature | 50oC±0.5oC (water as heat conduction medium) 100oC±0.5oC (oil as heat conduction medium) |
Specimen size Notch length Max. notch depth Power supply | 38×13mm 19±0.1mm 3.5mm AC220V 50Hz, single-phase |
notch jig for making imperfection bending clamp
transfer tongs specimenholders
constant-temperature bath
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