Fluororesin
The molecular structure of carbon fluorine bonds in fluororesin is known to be strong, with bond energies up to 110 kg/mol and shorter carbon fluorine bond lengths. Therefore, fluororesin has excellent properties such as acid resistance, alkali resistance, corrosion resistance, weather resistance, low friction coefficient, hydrophobicity, oleophobicity, anti adhesion, and anti pollution compared t
The carbon-fluorine bond in fluororesin has the strongest known molecular bond structure, with a bond energy of up to 110 kJ/mol, and the carbon-fluorine bond is relatively short. Therefore, fluororesin has far better properties than ordinary resins, such as acid resistance, alkali resistance, corrosion resistance, weather resistance, low friction coefficient, water repellency, oil repellency, anti-adhesion, and anti-pollution.
The fluororesin used in this coating introduces some functional group-containing monomers into the main chain of the fluororesin, making the resulting copolymer soluble in solvents and curable at room temperature. It has good aging resistance and salt spray resistance, and has passed the technical appraisal of the State Petroleum and Chemical Industry Bureau.
Product Indicators
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Appearance: Colorless transparent liquid
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Solid Content%≥: 50
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Fluorine Content%≥: 23.5
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Hydroxyl Value (mgKOH/g): 30-60
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Acid Value (mgKOH/g): 0-8
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Glass Transition Temperature (℃): 20-70
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Thermal Decomposition Temperature (℃): 235-260
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Molecular Weight (Mn): 4000-60000
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Viscosity (Cup-4) (sec): 60-90
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Packaging: 1KG, 30KG, 200KG
Product Performance of Hongjia Fluororesin for Fluorocoatings
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Super Weather Resistance:
The carbon-fluorine bonds on the fluororesin molecular chain can resist UV degradation, allowing long-term outdoor use without appearance changes. Artificial accelerated aging tests show that Hongjia fluororesin for fluorocoatings can be used outdoors for more than 20 years, and the appearance remains as good as new.
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Corrosion Resistance and Chemical Resistance:
The acid resistance, alkali resistance, and chemical resistance of fluorocarbon resin are incomparable to other resins. Hongjia fluororesin for coatings has passed the 5000-hour neutral salt spray test.
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Pollution Resistance:
Fluorocarbon coatings have a self-lubricating surface, with a water contact angle of 80-100° (or even higher). The surface is smooth with low adhesion, so it is not easy to be polluted; even if polluted, it is very easy to clean.
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Excellent Construction Performance:
Fluorocarbon coatings can be sprayed, rolled, or brushed, with excellent adhesion and hardness. The fluororesin for Hongjia coatings has also overcome the technical problem that previous fluorocarbon coatings could not cure at room temperature, realizing the ideal of applying fluorocarbon coatings on construction sites. It can adhere well and tightly to almost all materials. The long service life of fluorocarbon coatings means one application can last for many years; maintenance is simple, saving a lot of maintenance costs and scaffolding erection/dismantling fees.
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High Decorativeness:
Hongjia fluororesin for coatings can be formulated into fluorocarbon coatings with various colors (solid, metallic, pearlescent, etc.) and various gloss levels (low, medium, high), providing designers and owners with rich imagination space and unique decorative effects.
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High Temperature Resistance:
Fluorocarbon coatings formulated with Hongjia fluororesin can be used for long periods at -50-150℃.
蘇公網(wǎng)安備32058102001807號(hào) Technical Support：Lange 
wechat number：weiixnhao
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