Difference between crosslinking agent and coupling agent-Iota

Products

News

Office Address:	Sunmoon Science Park, 985 Xingzhong Road, High-Tech Zone, Bengbu, China
Factory Address:	Mohekou Industrial Park, Huaishang District, Bengbu, Anhui, China
Contact:	Nathan Zhang
Phone:	0086-552-19805521900
FAX:	0086-552-3822922
Mobile:	19805521900/18119733779
WebSite:	www.siliconeoil.cn www.siliconeoil.net
Email:
QQ:	729118868

Service > Difference between crosslinking agent and coupling agent

Difference between crosslinking agent and coupling agent

The concept of cross linking agent and coupling agent is different:
Cross linking agent: generally refers to the resin to participate in the reaction, so that the active functional groups of the resin to produce a network structure of a class of chemicals.
Coupling agent: generally refers to is containing three or more than three hydrolysis carbon functional groups of small molecule chemicals, using a small amount can improve adhesion of organic - inorganic material interface, groups of hydrolysis reaction and carbon functional groups in organic material surface can be fixed. That is to say, he can in the interface between resin and the formation of the role of a bridge, paint, adhesive for adhesion, less dosage. Can also according to characteristics of his functional groups used as crosslinking of some materials, but because of its rapid rate of hydrolysis, generally do not use, after use table dry time can be controlled in a few minutes to several hours range.

Feedback to "Iota Silicone Oil (Anhui) Co., Ltd."