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Determination of plastic material by observing combustion phenomenon
2025年05月29日
When judging the plastic raw materials, we can choose the method of investigating the burning ph...
Types and characteristics of commonly used plastics
2025年05月29日
Plastic is famous for its light weight, and its density is roughly between 83 and 2, and in most cas...
How much do you know about door and window sealing strips?
2025年05月20日
Different installation methods and compression forces will affect the sealing effect of sealing stri...
How to choose the sealing strip for doors and windows?
2025年05月20日
When selecting sealing strips for doors and windows, we can consider the following aspects: I. Sele...
