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Haida Equiment Manufacturer

Haida Equiment Manufacturer has more than 15 years experience for test equipment...

anti-yellowing testing machine

anti-yellowing testing machine

15 days after order.
Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
L/C, D/P, T/T

anti-yellowing testing machine


This anti-yellowing testing machine is made by stimulating the sunlight of container transportation and environmental radiation to test various material or related products to see the color resistance, and thus be used for reference of the deployment of making the material and chemical raw materials.Suitable for: leather, shoes industry, corrugated paper, rubber, glue, paint, etc.


Ø The machine can do two tests: anti-yellowing and aging.

Ø Anti-yellowing: to stimulate the environment condition, driven by the sun ultraviolet radiation. Its generally thought that the appearance change at 50C for 9 hours, in theory as exposed to atmosphere for 6 months.

Ø Aging: it can promote the increase of sulfur rubber deterioration so as to calculate the change rate of tensile and elongation before and after heat. Its generally thought that test for one day at 70C, in theory as exposed to the atmosphere for 6 months.

The main technical parameters



Internal chamber size(W*D*H)


External chamber size(W*D*H)


Temperature Range

Ambient Temperature~200

Control Mode

Automatic Calculation Controller

Temperature display accuracy


Control accuracy


Distribution accuracy

±1(ambient ~ 100)

Time memory

0-999 hours, Power Failure Memory Type, with Buzzer

Sample holder rotation speed

Diameter 45cm, 10±2 roll/min

UV light source

300W UV lamp

Standard Accessories

Sample shelf x 2pcs

Heating method

Hot air circulation

Security devices

Over-temperature power-off indicator light;
Safety overload switch ammeter

Chamber material

Internal: Stainless Steel SUS304;
External: Steel plate with baking varnish


1 x English operation manual, 1 x Operation video CD

 Test Specimen Mounting:

The standard test specimen holder accommodates 2 panels 75×150mm. The test panels are actual the side wall of the chamber. To properly seal the chamber, it is important to have every panel holder filled with specimens or blank panels and to have panel holders in place.

Our company


HAIDA INTERNATIONAL is a professional manufacturer of various kinds of testing equipments over 24 years. HAIDA products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and applicable to all scientific research units, quality inspection institutions and academic fields.


If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation manual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer;

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