Ceramic fiberboard is suitable for high-temperature fields that require steel strength, but sometimes there will be some yellowing phenomenon, which actually has a certain impact on our use, not only affects the aesthetics, but also uses it The effect will also be somewhat affected, so what are the reasons for its yellowing? The main reason for everyone is as follows.

陶瓷纤维板
陶瓷纤维板

1. If the outer neutral transparent glue is used together with the acid glass glue, it may cause the neutral glue to turn yellow after curing.

2. The yellowing of ceramic fiberboard is mainly caused by the cross-linking agent and tackifier in the neutral rubber. The reason is that these two raw materials have “amine groups”, and the amine groups are very easy to cause yellowing. Many imported The glass glue also turns yellow.

3. It may be caused by the long storage time of the glue or the glue reacts with the substrate.

The reason why the ceramic fiber board turns yellow may be caused by the raw materials in the neutral glue, or it may be caused by improper use and storage, but in the final analysis, no matter what, we need good maintenance and timely treatment.

Shandong Redon High-Temperature Materials Co., Ltd. has domestically advanced production equipment and leading production technology, with an annual output of 10,000 ceramic fiber products, 1260 ceramic fiber products, 1400 ceramic fiber products, and 1600 polycrystalline products. There are more than 30 kinds of products in different forms such as cotton, blanket, ceramic fiber felt, board, paper, various textiles, shaped products, modules, folding blocks, casting materials, spraying, etc., which can meet the thermal insulation requirements in different situations in the high temperature field , Welcome friends in need to click online customer service at the bottom right of the website or submit an online inquiry form, we will contact you as soon as possible.