company news about The 13th China (Dongguan) International Adhesive Tape, Protective Film and Optical Film Exhibition

The 13th China (Dongguan) International Adhesive Tape, Protective Film and Optical Film Exhibition

Time: July 19-21, 2019

Venue: Guangdong Modern International Exhibition Center (Houjie)

Booth: A512

At this exhibition, Haida Instruments prepares many excellent instruments to exhibit.

Among them, environmental instruments have Haida environmental twin stars.

They are:

HD-E702 programmable constant temperature and humidity testing machine.

The constant temperature and humidity test chamber can simulate various temperature and humidity environments and is suitable for testing electronics, electrical appliances, food, automobiles, rubber, plastic glue, metal, printed products and furniture products. Providing reliability and stability parameters in a variety of harsh environments will provide you with the basis for predicting and improving product quality and reliability.

HD-E704 anti-yellow aging test chamber

Aging: This machine can promote the deterioration of vulcanized rubber to calculate the rate of change of tension and elongation before and after heating. It is generally tested at 70 ° C for one day, theoretically equivalent to exposure to the atmosphere for 6 months.

Yellowing resistance: This machine is simulated in the atmosphere, exposed to sunlight and ultraviolet light. The appearance change is generally considered to be tested at 50 ° C for 9 hours, theoretically equivalent to exposure to the atmosphere for 6 months.

Here is a brief introduction to the two major environmental instruments.

If you want to know more

Haida solemnly invites you to the exhibition information

Haida people will be warm hospitality and explain the specific parameters of the instrument in detail.

There are other types of instruments at the show.

July 19

Location Guangdong Modern International Exhibition Center (Houjie)