High Quality UF Resin CAS 9011-05-6 Urea-Formaldehyde Prepolymer

Product Description

High Quality UF Resin Cas 9011-05-6 Urea-Formaldehyde Prepolymer

Product introduction:
Urea-formaldehyde resin powder produced is a product without filler, modifier, and curing agent. This product has the advantages of good strength, good water solubility, difficult deformation, easy to use, good water resistance, curable both at room temperature and high temperature, and easy for long-distance transportation.

Product features:

1. This product shows high water solubility and can be quickly dissolved in normal-temperature water.

2. Easy to use; high adhesive property

3. Low-free formaldehyde meets national standards.

4. This product is a neutral adhesive and can come into wide use. Besides, it can be used with other adhesives in a desirable way.
5. Easy transportation, long storage period;  

Uses:
Used to manufacture plywood, veneer, curved wood furniture, wood-based panel manufacturing, wooden doors, bending doors, MDF, particleboard, and other products, to improve the solid content of liquid urea-formaldehyde glue, and also be used for mold casting, grinding wheel manufacturing. If used for wood bonding, its adhesive strength is greater than that of the wood itself.
Usage method
Preparation proportion:  UF powder    Curing agent      Water
                        100           20-30          90
Glue-spread: Depending on the material and smoothness of the panel, it is generally 150-160g/m³.
Wood moisture: The best 8-10%   ±≤2%
Hot-press tempertature:80-120ºC
Hot-press pressure:8-16kg/cm2
Hot-press time:1min/mm plate thickness

Technical index:
1, appearance:White powder
2, Particle size: More than 95% passed the 100mesh sieve
3, Free aldehyde:0.12-0.3%
4, PH value:7.0-8.0%
5, Moisture:≤3%
6,Adhesion:(Mpa):>1.8
7, Gelation time: Normal at 25ºC, 1-2 hours.Also can adjust according to the customer's request.
8, Quality guarantee period: Store in a cool, dry place at room temperature for 12 months.
Plywood:
The plywood should be of uniform thickness, and its surface must be free of grease, dust, and other impurities. The moisture content of wood should be 6-13%.
Main product:
Urea formaldehyde resin powder HY-201
Modified urea formaldehyde resin powder HY-203
Modified urea formaldehyde resin powder HY-205
 

1. Who are we?
   We are based in Weifang, China, export to North America(15.00%),Eastern Europe(15.00%),Southeast Asia(15.00%),South America(10.00%),Eastern Asia(10.00%),Northern Europe(10.00%),Mid East(5.00%),Western Europe(5.00%),Africa(3.00%)
2.  How can we guarantee quality?
   Free samples can be supplied for test quality,  Or can sending us your product pecifications and requests,we will manufacture the products according to your requests.
3. How about the delivery time
   Normally 10- 15 days after the deposit, Urea need do legal inspection arouond 60 days
4.  Why should you buy from us not from other suppliers?
   Weifang Tainuo Chemical ltd. is a global chemical manufacturer and traders focuses on advanced chemical technology .we can help buyers to decide which products are there best choice, and all your inquiry will be replyed within 24 hours
5.  What services can we provide?
   Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA, DDP,DDU,Express Delivery, 
   Accepted Payment Currency:USD,EUR,JPY,CAD,
   Accepted Payment Type: T/T,L/C,D/P D/A