difference between urea-formaldehyde button and urea

Today we get customer inquiry about urea-formaldehyde button, at first i thought it is urea button , then i ask our technician . he told me the difference between urea-formaldehyde button and urea button.

They have same feature , non-flammable, high water resistance, heat resistance, ageing resistance, resistance to arc, chemically resistant....

But the raw material is a litter different .As it is business secret , cant write here.

Urea button can be made in different color ,also button can be in pattern color .like horn effect .but urea-formaldehyde button cant , just can be made into single color .

Contact: Linda Lee

telephone :86-0573-84879781

mobile: 15888365035

fax: 86-0573-84879781

msn: lshfang2468@hotmail.com

email: sales@hydbutton.com

hydbutton@yahoo.com.cn

skype: hydbutton

QQ: 781908985