VINNAPAS ® DPX 271 Low-Formaldehyde Binder for Water-Resistant Wood Glues (D3)

PublishTime：2024-12-24

●Waterborne wood adhesives are usually based on PVAc homopolymer dispersions. For water-resistant wood glues, reactive co-monomers are traditionally incorporated as internal crosslinkers to fulfill the requirements of the EN 204 D3 class. These comonomers release formaldehyde upon crosslinking and need an acid catalyst which may cause discoloration of the wood.
●With VINNAPAS ® DPX 271, WACKER has developed a wood adhesive that displays water resistance as per EN 204 (D3) without a reactive comonomer. Consequently, VINNAPAS ® DPX 271 enables high water resistance without the release of formaldehyde in the crosslinking reaction.
●VINNAPAS ® DPX 271 at a Glance
■No formaldehyde-emitting chemistry
■Low formaldehyde content (< 5 ppm)
■High water resistance
■High heat resistance
■Fast setting
■No discoloration
■High tolerance to fillers

Brand of Product：	WACKER
Part#：	VINNAPAS ® DPX 271 More Part#
Product Category：	ADHESIVES More
Application：	More
Data Type：	Supplier and Product Introduction More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	03.20
Version Number：
Data Encoding：	6705e
Data Size：	301 KB

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