Wood Adhesives Powder Urea Formaldehyde UF Resin Powder

• Customization: Available
• CAS No.: 9011-05-6
• Formula: C2h4n6o2
• Model NO.: UF
• EINECS: 23-820-9
• Bonding Function: Instant Adhesive
• Morphology: Solvent
• Application: Construction, Woodworking, Footwear & Leather
• Material: Urea Formaldehyde
• Classification: Powder Glue
• Main Agent Composition: Thermoplastic Resin
• Characteristic: Weatherability
• Promoter Composition: Complexing Agent
• Composition: Organic Material
• Color: White
• Character: Strong Rigid Thermoset Type II Water Resistance Ex
• Attribute: High Tensile Strength Flexural Modulus High Heat-D
• Transport Package: 25kg/Bag
• Origin: China
• HS Code: 39091000
• Production Capacity: 20ton/Day

Product Description

Product Description

98% powder urea formaldehyde

The powder urea-formaldehyde resin has the advantages of a long storage period, convenient transportation, low free formaldehyde, simple storage conditions, and convenient use conditions. Urea-formaldehyde resin is the most widely used glue in wood processing, accounting for more than 70% of the total amount of glue used in wood processing. It is widely used in furniture assembly, wood mortise, wood splicing, bamboo product gluing, board gluing, board veneering, wood-based panel thickening, joinery board, bending wood, floor, and technology wood manufacturing.

 

Urea-formaldehyde glue is also known as Plastic Resin Glue. It has the following advantages: 

 

• Sets hard and rigid
• Has been in use for a long time and has proved it's reliability over time
• Is somewhat gap-filling and load-bearing (strong)
• Is sandable after setting

Urea-formaldehyde glue is mainly used for the manufacture of plywood. It can also be used in the assembly of high-grade furniture, edge-gluing, doweling, finger-jointing, and other similar woodworking operations. 

Applications:

For making or processing structural panels, hardboard, Medium Density Fiberboard (MDF), plywood, chipboard, plywood, wallboard, laminated veneer lumber, ceiling tile, laminated wooden products, and other wooden products; for making wood adhesives.

 

Detailed Photos

Curing Method	Hot/Cold Pressing
Curing Temperature	100~105ºC
Strength/Mpa	≥1.2
Storage time of liquid urea-formaldehyde resin/day (powder:water=1:1/25ºC)	≥7
EA Model	MG175
Appearance	white powder
Fineness	90% through 60 mesh sieve, 80% through 80 mesh sieve
Moisture	≤1.5
Free Formaldehyde%	≤0.6
PH	7.0~8.0

 

Product Description

Product Parameters

 

Appearance:	white or yellowish powder
Granularity:	over 95% pass (80-100 mesh)
Water content:	≤2%
Free formaldehyde:	E1
Mix powder and water in ration:	2:1 by weight 3:1 by volume
Volume density:	0.43kg/L
Pot life at 25ºC:	4-6 hours
PH:	5
Viscosity:	1000mpas
Glue application:	One side
Quantity applied:	80-150 g/m2 for veneer
Open time:	Approx 10 minutes

Composition:

formaldehyde, urea, methenamine

Storage and Shelf life:

For the purpose of longer storage life, it should be sealed and stored at shady and dry places, otherwise, UF resin will lose activity by contacting moisture.
(1) 21ºC         One Year
(2) 32ºC         Six Months

Packaging & Shipping

Package:

Kraft bag inner plastic bag

25kg/bag, bag size: 60*40*15cm

22 tons in a 20ft container. 28 tons in a 40ft container.

 

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