Effective Melamine Defoaming Wetting Agent Surfactant For Impregnated Paper
Effective Melamine Defoaming Wetting Agent Surfactant For Impregnated Paper
Product Specification
| Appearance | Colorless or light yellow |
| density | 0.980-1.015 g/ml |
| pH | 6.0-7.0 |
| Storage | can be stored at 25 ℃ for one year in a closed container. at higher temperature, the storage period decreases slightly. It may coagulate at low temperature, but its effect will not be affected after thawing. |
| Package | 200kg round plastic drum or 1000L square plastic drum |
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Product Describtion
FENTENG FW0026 is a kind of high performance penetrating agent composed of various surfactants. It can be used in urea formaldehyde(UF) resin, melamine formaldehyde(MF) resin, modified amino resin and other water-soluble resins.
Product Performance
Good penetrating effect, with little foam in the production. It can reduce the surface tension of the resin, to fully wet and fill the gaps between the paper fibers, further to offer smooth surface, uniform amount of glue, more brightness after drying.
For all kinds of metal powder paper, black paper, dark plain paper and heavy overlay paper, whose penetrating is harder, the effect is more obvious.
Product Application
Usually 0.1-0.2% weight of liquid resin is added. If the penetration of paper is poor or the gluing is insufficient, the maximum can reach 0.4%.
The products are used in the production of low pressure melamine board impregnated paper, high pressure fire-proof board impregnated paper, phenolic resin template impregnated paper, particleboard and medium density fibreboard and other decorative board
Related Information
MF resin has high chemical activity, high bonding strength, high water resistance, can experience more than three hours of boiling water, high thermal stability, low temperature curing ability, hardness and wear resistance, strong resistance to chemical agent, excellent electrical insulation.
modified melamine resin is the most commonly used glue material in film paper industry, widely used in impregnation or coating of floor decoration paper, transparent surface paper, and furniture decoration paper surface layer.
UF have low cost, rich raw materials, non-toxic, colorless, good light resistance after curing resin, long-term use does not change color, weak acid, weak base and grease and other media, mildew resistance, good insulation.
UF resin is one of the earliest thermosetting resins developed. It was successfully developed by The British Cyanogen company in 1924, and has been widely used in the wood-based panel industry because of its low cost and reliable bonding properties. UF is also widely used in the production of adhesive paper. It is mainly used in the impregnation of the first line of furniture decoration paper to replace MF and reduce the cost.
It is a highly effective permeating agent composed of a variety of surfactants, and produces very little foam in the production process. It can reduce the surface tension of the resin, so that the water-based resin can fully wet and fill the gap between the paper fiber, so that the surface of the impregnated paper is smooth, the amount of glue is even, and after drying, it has more luster.
It has excellent effect on various metal powder paper, black paper, dark plain paper and high weight surface paper.
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