UF Resin Powder

Description

GOODPOLY UF RESIN POWDER is a kind of dry powder binders based on urea formaldehyde condensation polymer. Its special designed for wood processing.

Physical Specification

Item	Description
Grade	UF **0B	UF **0C	UF **0D
Powder:
Appearance	White Powder	White Powder	White Powder
Moisture Content (%)	<3	<3	<3
Bulk Density (kg/m3)	**0~**0	**0~**0	**0~**0
Solution (1:0.5 water solution)
Ph Value	8~9.5	8~9.5	8~9.5
Viscosity at *5°C (cps)	***0~***0	***0~***0	***0~***0
Pot Life (2% NH4Cl, *5°C)	2~4H	2~4H	2~4H
Free formaldehyde	<1.1%	<1%	<0.9%
Curing Time (2% NH4Cl, *0°C)	*0~**0"	*0~**0"	*0~**0"

Properties / Benefits
GOODPOLY UF RESIN POWDER provides the following benefits for woodworking:

• High bonding strength
• Suitable for cold or hot pressing project
• Cost effective binder
• Easy for storage, transportation and application

Application
GOODPOLY UF RESIN POWDER may be used in a variety of wood based products as follows:

• MDF, HDF
• Plywood, OSB
• Particle board
• Block board
• Wood engineer flooring
• Wood furniture
• Base binder for various components or one shot powder glue

Dissolving

Mixture Ratio:

Item	Ratio( PBW)
UF Powder	**0
Water	*0~**0 (according to actual situation)

Dissolution Method:
Put less than *0% of the total needed water into mixer, and then add UF powder in. Switch on the mixer with speed of *0~**0 rotations / minute, after glue powder being completely dissolved, put the remained water in mixer gradually along with stirring, keep stirring for further 3~5minutes until the glue solution is mixed homogeneously.

Please note that GOODPOLY UF RESIN POWDER doesn\'t contain hardener. Users should add hardener before use. It\'s suggested to add hardener into the mixed liquid glue according to actual requirement, and control the active period of liquid glue.