ESCR Test Apparatus

E.S.C.R. Apparatus is used for determination of suceptibility of ethylene plastics to environmental stress cracking when subjected to certain conditions. Bent specimens of the plastics each having a controlled imperfection on the surface are exposed to the action of a surface active agent, oils or detergent. The proportion of the total number of specimens that crack in a goven times is observed.

Specification	Accessories
Insode bath is of S.s. and outside bath	1 Blanking dle	1No.
is M.s. with heat insulation.	2 Nicking jig	1No.
The heating system is having a RTD,	3 Bending cum transfering device	1No.
Heater and digital temp. Controller (PID)	4 Specimen holder	10Nos.
Max. Temperature 1500C	5 Test Tubes	10Nos.
Max. Temperature - R.T., Resolution = 0.100C	6 Corks	10Nos.
Accuracy = 0.500C