Wood / Impregnation/casting / Fabric / Others
01. Characteristics
As a thermoset resin which is condensed and reacted with Urea and Formaldehyde, it is excellent in adhering wood and plywood.
Particularly, it is excellent in adhesive strength and workability for plywood and plastering plywood adhesion, thus improving productivity.
In case of environment-friendly Low Formaldehyde Type of urea resin, it can contribute to the improvement of work environment and quality as well.
02. Applicable field
It is excellent in workability and adhesive strength for wood and plywood. It is also excellent in hardening and very economical as its breakage ratio is very low. With many years of experience, Taeyang Chemical Co., Ltd. can adjust the working time in accordance with the capacity of customers' facilities, and control the products.
03. Spec
Solid content(%) | Viscosity(cps) | PH | Use | |
---|---|---|---|---|
UR-40 | 47~49 | 35~45 | 7.6~8.4 | Ordinary adhesive urea resin |
UR-50 | 49~51 | 35~45 | 7.6~8.4 | Environment-friendly adhesive urea resin |
UC-85 | 69~71 | 1,500~2,500 | 7.6~8.5 | Ordinary concentrated urea resin |
UC-90 | 70~72 | 1,500~2,100 | 7.6~8.4 | Environment-friendly concentrated urea resin |
01. Characteristics
As a thermoset resin, it is excellent in oil-absorbing property and, when it is hardened, its thermal resistance, aging resistance, and mechanical strength are improved. It is comparatively lower in price than the melamine-impregnated resin.
casting : As a resin which is condenced and reacted with Urea, Melamine and Formaldehyde, it is a low odor type resin that is very effective as a bonding agent of molding sand because of the characteristics of high strength, collapse resistance, and crack resistance.
02. Spec
Solid content(%) | Viscosity(cps) | PH | Use and characteristics | |
---|---|---|---|---|
U-70L | 44~45 | 20~25 | 8.2~8.8 | Patterned paper impregnation |
U-80F | 62~64 | 200~300 | 7.8~8.4 | Molding sand |
01. Characteristics
As a thermoset resin, it is excellent in oil-absorbing property and, when it is hardened, its thermal resistance, aging resistance, and mechanical strength are improved. It is comparatively lower in price than the melamine-impregnated resin.
02. Applicable field
As a resin which is condenced and reacted with Urea, Melamine and Formaldehyde, it is a low odor type resin that is very effective as a bonding agent of molding sand because of the characteristics of high strength, collapse resistance, and crack resistance.
03. Spec
Solid content(%) | Viscosity(cps) | PH | Use and characteristics | |
---|---|---|---|---|
U-80N | 59~61 | 100~150 | 7.8~8.4 | Patterned paper impregnation |
U-80S | 66~68 | 600~800 | 7.8~8.4 | Molding sand |