Perhydropolysilazane IOTA-PHPS
Perhydropolysilazane (PHPS) or Inorganic Polysilazane IOTA-PHPSName: Hydrophilic Super Hard Stain Resistant Nano-Coating MaterialsEnglish synonyms: PHPSPolysilazane Liquid Coating MaterialsDescription:The coating product is mainly composed of perhydropolysilazane IOTA PHPS,diluted and stored in a solvent.Features:Good solubilityShort curing timeCuring a variety of waysGood adhesion on the metal ceramic polymer materialsCan be converted to SiO2 at a lower temperatureTechnical Parameters:Appearance: colorless transparent liquidSolid content: 20%Solvent: butyl etherLiquid density: 1.16-1.31 g / mlDensity after curing: 1.6-2.0 g / mlCuring mechanism:The curing of the coating material mainly is the Si-N bond hydrolysis, the mechanism is as follows:Curing conditions:Room temperature: more than 7 daysMoisture curing: humidity 90%, temperature 150 ℃, 2hCoating properties:Composition: SiOxCoating thickness (nm): >100Hardness (GPa): 3 (ammonia curable) 8-10 (high temperature curing)Elastic modulus (GPa): 60 (NH3.H2O curing) 100-130 (high temperature curing) Pencil Hardness: 9H(Chinese) 6H (Mitsubishi)Transparency (visible light): > 90%Adhesion (grid method): 0 levelTemperature resistance (air): 800 ℃Rust, alkali, salt water resistanceAcid (10% hydrochloric acid): about a month.Applications:Building anti - graffitiMetal anti-corrosionRailSemiconductor insulating layerelectronic circuitPlastic packaging waterproof gas barrierMetal high temperature oxidation resistanceSurface hardening coatingProduct packaging:According to customer demand, 0.5-10 liters metal sealed drum, generally use xylene, dibutyl ether or dichloromethane for filling, solid content of 2-20%.How to use:First, clean the substrate surface, coating products using spin-coating, rubbing, spraying, dipping, etc. construction, and then by room temperature curing, high temperature curing, etc. curing.Clean:Proper cleaning is important. After using promptly use acetone or solvent oil to wipe the tool cleaning.IOTA PHPS cured, the solvent can not be washed away.Storage:Shelf life: 2years; after the application, it depend on the protective measures, sealed low temperature drying case, the applicable period of more than half a year.Precautions:Should l be in a ventilated, dry environment, and the use of necessary protective measures, such as gloves, masks, goggles; shall notDo not place uncured IOTA PHPS near to fire, humid air, or water.After opening, seal it in a timely manner. If it is used in a humid environment, replace the container with nitrogen after using.
Perhydropolysilazane (PHPS) or Inorganic Polysilazane IOTA-PHPSName: Hydrophilic Super Hard Stain Resistant Nano-Coating MaterialsEnglish synonyms: PHPSPolysilazane Liquid Coating MaterialsDescription:The coating product is mainly composed of perhydropolysilazane IOTA PHPS,diluted and stored in a solvent.Features:Good solubilityShort curing timeCuring a variety of waysGood adhesion on the metal ceramic polymer materialsCan be converted to SiO2 at a lower temperatureTechnical Parameters:Appearance: colorless transparent liquidSolid content: 20%Solvent: butyl etherLiquid density: 1.16-1.31 g / mlDensity after curing: 1.6-2.0 g / mlCuring mechanism:The curing of the coating material mainly is the Si-N bond hydrolysis, the mechanism is as follows:Curing conditions:Room temperature: more than 7 daysMoisture curing: humidity 90%, temperature 150 ℃, 2hCoating properties:Composition: SiOxCoating thickness (nm): >100Hardness (GPa): 3 (ammonia curable) 8-10 (high temperature curing)Elastic modulus (GPa): 60 (NH3.H2O curing) 100-130 (high temperature curing) Pencil Hardness: 9H(Chinese) 6H (Mitsubishi)Transparency (visible light): > 90%Adhesion (grid method): 0 levelTemperature resistance (air): 800 ℃Rust, alkali, salt water resistanceAcid (10% hydrochloric acid): about a month.Applications:Building anti - graffitiMetal anti-corrosionRailSemiconductor insulating layerelectronic circuitPlastic packaging waterproof gas barrierMetal high temperature oxidation resistanceSurface hardening coatingProduct packaging:According to customer demand, 0.5-10 liters metal sealed drum, generally use xylene, dibutyl ether or dichloromethane for filling, solid content of 2-20%.How to use:First, clean the substrate surface, coating products using spin-coating, rubbing, spraying, dipping, etc. construction, and then by room temperature curing, high temperature curing, etc. curing.Clean:Proper cleaning is important. After using promptly use acetone or solvent oil to wipe the tool cleaning.IOTA PHPS cured, the solvent can not be washed away.Storage:Shelf life: 2years; after the application, it depend on the protective measures, sealed low temperature drying case, the applicable period of more than half a year.Precautions:Should l be in a ventilated, dry environment, and the use of necessary protective measures, such as gloves, masks, goggles; shall notDo not place uncured IOTA PHPS near to fire, humid air, or water.After opening, seal it in a timely manner. If it is used in a humid environment, replace the container with nitrogen after using.
