Aging Testing machine

EQUIPMENT SUMMARY
This machine is to promote the deterioration of vulcanite, and then to calculate the change rate of tensile and elongation. But also the role of ultraviolet radiation to simulate sun and heat, the specimen in the machine in the desks by ultraviolet radiationand temperature effects, over time, observed the extent of the sample resistance to yellowing,discoloration of grayscalecanbeusedas a reference,to determine its yellowing level.Product in the course of radiation or by sunlight during transport, theimpact of thecontainer environment change in color caused by the occurrence of the defective product in this machine using theUVlamp300W,so that experiments can be completed in a shorter time, this machine can be used as the basicresistance to yellowingtest, also when the aging test machine and oven use,showing a multi-function machine This machine is equipped withforcedhot aircirculation control system to ensure uniform temperature distribution.

CORRESPONDING STANDARD
CNS-3556、JIS-K6301、ASTM-D2436、ASTM D1148

FUNCTION
This machine can do two kinds of tests: aging and yellowing resistance

Aging： This machine is promoting the deterioration of vulcanized rubber to calculate the rate of change of tensile force andelongationbefore and after heating. It is generally considered that testing at 70 ℃ for one day is theoretically equivalent tosixmonthsof exposure to the atmosphere.

Anti-yellow： This machine simulate atmospheric environment which driven by the sun ultraviolet radiation.Generally consider beingtested9Hinthe 50 degree is theoretically equal to 6 months exposed at the outside atmosphere.