The company needs to buy rubber flooring, but the supplier provides the test report is 10 years, is it normal? He said there were 3-5 years of validity, right?
Because of the improvement of the space and the improvement of the process of the rubber floor, it is suggested that the application of the new technology should be applied in order to know more about the intrinsic performance of the new productDetection of ground materials can click on the user name to view more information"
This is not a fixed term of validity, some standards in the sampling requirements for specific instructions, or by the supply and demand sides consultations
Rubber plate, can only say that aging can reach ten years, that is, can be used between ten years! 3--5 you do not use, the detection performance can be reported, but then slowly aging, no physical and chemical properties also declined!!
