ASTM D573 Hot Loop Aging Anti - Yellow Testing Machine With EGO Over - Temperature Guiding Light

Main feature:

Aging: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 radiation and temperature effects, over time, observed the extent of the sample resistance to yellowing, discoloration of gray scale can be used as a reference, to determine its yellowing level.Product in the course of radiation or by sunlight during transport, the impact of the container environment change in color caused by the occurrence of the defective product in this machine using the UV lamp 300W, so that experiments can be completed in a shorter time, this machine can be used as the basicresistance to yellowing test, also when the aging test machine and oven use, showing a multi-function machine This machine is equipped with forced hot air circulation control system to ensure uniform temperature distribution.

ZL-6009A aging anti-yellow testing machine.pdf

Anti-yellow:

This machine simulate atmospheric environment which driven by the sun ultraviolet radiation, Generally consider being tested 9H in the 50 degree is theoretically equal to 6 months exposed at the outside atmosphere.

Working principle

The compounding agent mass passes through the gap between the rotor and the rotor, the gap between the rotor and the upper and lower top bolts and the inner wall of the internal mixing chamber together with the rubber, is sheared and broken, surrounded by tensile deformed rubber, and is stable in the broken state. At the same time, the convex edges on the rotor make the rubber move along the axial direction of the rotor, play the role of stirring and mixing, and make the compounding agent mix evenly in the rubber. The compounding agent is repeatedly sheared and broken, the rubber material is repeatedly deformed and restored, and the rotor convex edge is continuously stirred to make the compounding agent disperse evenly in the rubber material and reach a certain degree of dispersion. Because the shearing effect of rubber material during mixing by internal mixer is much greater than that of open mixer and the mixing temperature is high, the mixing efficiency of internal mixer is much higher than that of open mixer.

Corresponding standard:

CNS-3556,JIS-K6301,ASTM-D2436,ASTM D1148, BS 5131,ASTM D573

Applicable industries:

It is widely used in paint, resins, plastics, printing and packaging, aluminum, adhesives, auto, cosmetics, metals, electronics, electroplating, medicine, etc..

Technical parameter:

FAQ

1. How to choose the most suitable Mechanical Equipment ?

Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do andthe required specification.
2. What’s the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15~20 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you.
3. Do you accept customization service?
Yes, of course, we can not only offer standard machines, but also customized machines

according to your request. Don’t hesitate to tell us your requirement, we will try our best to meet your needs.
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Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to arrange hotel and pick up you from airport.
5. Do you have customers of our country before?

Now our testing machines have been sold to more than 95 countries, like USA, Canada, Russia,UK, Italy, Germany, European , India, Pakistan, Philippine, Singapore, Malaysia,Thailand , Vietnam, Korea,Saudi Arabia,Brazil...and so on.