Other Names:UF glue powder
Area of Origin:ZheEPTng , China (Mainland)
Main Uncooked Content:urea,formaldehyde
HS code:3909 a thousand
EPT:25kg kraft paper bag
sample orders:free sample
other identify:urea formaldehyde resin/urea formaldehyde glue
Key phrases:UF Resin
EPT amp Delivery
EPT Details:20kg, 25kg/bag plastic bag with PE liner
Supply Time:10 daEPTupon receipt of deposit
What is Urea Formaldehyde resin
Urea formaldehyde (UF) is a value-effective thermosetting resin that is commonly used in the wooden product business. In the laboratory, urea formaldehyde resins are geared up by dealing with urea with formaldehyde in an alkaline or neutral medium to create dimethylol urea, which then undergoes polycondensation, a chemical method that benefits in a polymer, when heated in an acidic medium.
These resins remedy simply and are scratch resistant. They are primarily used in adhesives, finishes, particle board, MDF, and molded objects. UF and connected amino resins are considered a class of thermosetting resins of which urea-formaldehyde resins make up 80% developed EPTly.
Urea formaldehyde resin powEPTusing and sage Approach:
1.Pretreatment for gluing wood substance:
A) Moisture material achieve to ten 2%
B)Get rid of Knots Cracks, oil stain and resin and so on.
C) Wooden floor should be flat and easy. (Thickness Tolerance lt0.1mm)
A) Combination Ratio (fat): UF Powder: Drinking water=1: one(Kg)
B) Dissolution Strategy:
Place two/3 of the overall required water into mixer, and then add UF powEPTin. Swap on the mixer with velocity of fifty~150 rotations / moment, soon after glue powEPTbeing fully dissolved in water, set the remained one/three h2o in mixer and stir for three~5minutes until glue to becoming totally dissolved.
C) Workable time period of dissolved liquid glue is 4~8 several hours unEPTroom temperature.
D) The consumer could insert hardener into the combined liquid glue in accordance to genuine prerequisite and management the lively interval of dissolved (if include hardener, the period of time of validity will be short, and if use unEPTa heat temperature, no need to include hardener)
one.one. PowEPTurea formaldehyde resin ought to be held unEPTseal to stay away from immediate sunligEPT and to avert speak to with dampness
2.two. PowEPTurea formaldehyde resin accidentally splashed into the eyes, use loads of h2o washing, if necessary, seek healthcare tips
three.three. PowEPTurea formaldehyde resin, easily absorbing moisture, moisture absorption to type strong blocks rapidly following the decline of effectiveness and mobility, EPTly use the moisture-proof EPT. They could ever use when you want to re-truss sealed luggage.
4.4. Shelf daily life: 20 degC (68 degF) 12 months and thirty degC (88 degF) six months Place temperature, dry and great area, sealed
|Title||Urea Formaldehyde Resin Powder|
|Curing time s/a hundred-one hundred twenty degC||Yellow or LigEPT Yellow|
|Bundle||25kg PP woven bag with inner water-resistant PE movie.|
|Glue storage time||working day ge7|
|Curing strategy||Heat curing / cold curing|
|Physical appearance||White, totally free flowing powder|
one)Life time warrenty.
2)OEM and ODM is welcome.
3)Top quality is 1st prioriry, quickly supply.
4)Handy transportation for air, land and sea.
five)Price cut can be regarded, if your orEPTis big ample.
6)Sample can be accessible.