Leather fabric lamp tube type UV yellow and weather resistance testing machine

Leather fabric lamp tube type UV yellow and weather resistance testing machine

Instrument usage:

This machine is mainly used for the UV aging resistance of light colored materials such as leather, plastic, rubber, and cloth under UV radiation.

Testing principle:

This machine simulates the ability of materials to resist UV aging under UV light for a certain period of time. The accelerated aging test box simulates the transportation container environment exposed to sunlight radiation to test the degree of color change resistance of products in it. Reference for blending chemical raw materials when making product materials

detailed introduction

The lamp tube type yellowing resistance tester is mainly used to test the yellowing resistance of light and white materials such as shoe uppers and soles under sunlight exposure. Based on the phenomenon that light colored or white products are prone to yellowing under prolonged exposure to natural sunlight, a solar bulb or tube and a heating and temperature control device are used to simulate the natural environment. Within a specified time, the color change on the surface of the sample is observed to determine the degree of color change of the sample.

Suitable for industries:

This instrument is suitable for leather, plastic, handicrafts, toys, shoes, corrugated paper, rubber, glue, paint, etc.

meet the standard

The lamp tube type yellowing resistance tester complies with ASTM-D1148 standard

Leather fabric lamp tube type UV yellow and weather resistance testing machine

Instrument specifications: