手机网投

Hello, welcome to visit the of手机网投-手机网投平台ficial website of Yingkou Rui Rui Chemical Co., ltd.!

中英文切换图标1.png1502698028847566.jpg

酚醛胶价格

contact

Address: West District of Yingkou City, Liaoning Province

Steel Road No. 1

Tel: 0417-2219967, 75, 76, 77

Fax: 0417-2219969

Customer service: 0417-2219968

13998606379 18545123190

URL: www.blueandgreen.com.cn

Mailbox: grcico@163.com


手机网投: What are the factors affecting the waterproof glue of melamine?

Your current location: Home >> News >> Industry news

手机网投:What are the factors affecting the waterproof glue of melamine?

date:2017-09-16 author: click:

Melamine resin manufacturers of products in many fields have been used, what kind of features it has, we'll come to understand it today.

We know that there are many factors affecting its quality, such as process control or improper equipment, electrical failure and poor quality of raw materials and other reasons have a relationship, but the cause of the negative method of gel is a relationship with the machine control system of the end point, especially the two phase with urea acid polycondensation the improper control leads to a sudden increase of viscosity, cannot flow and elastic gel.

手机网投平台

 Its properties include heat resistance, medium resistance, aging resistance, heat resistance of it in order to change the temperature test under different bonding strength, the vast majority of currently used adhesive is prepared by organic polymer material, compared with metal and silicate inorganic material, easily aging deterioration the problem. Therefore, it is often doubted whether adhesively bonded joints can be used for a long time. According to the aging factors and aging characteristics of adhesives, the aging properties of adhesives mainly include three kinds of artificial accelerated weathering, thermal aging and long-term hygrothermal aging.

This article URL:http://www.demuseologue.com/en/news/373.html

tags:手机网投平台

Recently Viewed:

contactTo create excellent brand, to provide quality products

 1502700288884823.png

未标题-2.pngContact information:未标题-3.pngCompany address:未标题-4.pngCompany mailbox:

Telephone:0417-2219967、75、76、77
Steel city of Liaoning province Yingkou City West Road No. 1
grcico@163.com

Fax:0417-2219969




A dedicated line:0417-2219968、13998606379、18545123190



Copyright © Yingkou Guorui Chemical Co., Ltd
Liaoning ICP prepared 12030009
手机网投-手机网投平台