This kind of situation is often encountered in life. It is not long before the new house is decorated and occupied. The countertops, sinks, bathroom cabinet sinks, countertops and other places of the cabinet will turn black and yellow, which will affect the appearance.

This is caused by the dampness of the glass glue! However, I was overwhelmed when I found that the neutral transparent glue turned yellow! Why! Because the neutral transparent glue has not been in contact with the water stains, it has been kept dry all the time. I don't know what caused it, but it turned yellow! Neutral transparent glass glue is different from general glass glue. The main reason for its yellowing is due to the defects of the glass glue itself.

This yellowing phenomenon is caused by the cross-linking agent and tackifier in the neutral glue. The reason is that these two raw materials have "amine groups". In nature, the amine groups are very easy to react with air, so the amine groups are very It is easy to turn yellow (even if it is imported, this is determined by the nature of the amine group, and there is no necessary connection with the import); in addition, if the neutral transparent glue is mixed with the acid glass glue, it will also lead to The transparent glue turns yellow; the transparent glue has been used for a long time, and the matrix in the glass glue will react with the substrate in the past, which will also cause the transparent glass glue to turn yellow.

How do we deal with the yellowed edge?

It is recommended that the kitchen, bathroom and other places where glass glue is used should be replaced with a beauty joint agent. The strength of the beauty joint agent is higher than that of the glass glue, the service life is longer than that of the glass glue, and the aesthetics is higher. When buying beauty sewing agents, everyone also buys big brands, because of the excellent quality, money must not be saved in these places.

Shaoxing Shangyu Pinshang Kitchen & Bath Co., Ltd is a private enterprise of abundant funds, advanced technology and modern management .As a leading China plywood bathroom cabinet manufacturers and OEM plywood bathroom cabinets suppliers .Located in "the earthly paradise"--shaoxing, our company is near to the Hang-Yong Expressway and Xiaoshan International Airport, covering 15,000 sqm in total. Our products range from high-grade bathroom cabinets, stainless steel bathroom cabinets, solid wood bathroom cabinets to other wholesale plywood bathroom cabinet. Pinshang holds the belief of providing the first-class products and services. Because of our effort, the distribution network spreads all over the domestic cities, and abroad like Europe, America and Asia. Pinshang's products are carried out strictly in accordance with the 5S management model, ISO9001-2008 quality system and the CE of product quality management requests, also it has already become a famous brand in China.We sincerely hope that we could establish a long-run business relationship with more customers on the basis of honesty, equality and mutual benefits.