Iota Phps Chemical Hydrophilic Super Hard Stain Resistant Nano-Coating Materials

• Molecular Principal Chain: Element Organic Polymer
• Color: Colorless
• Solid Content: 20%
• Solvent: Butyl Ether
• Liquid Density: 1.16-1.31 G / Ml
• Density After Curing: 1.6-2.0 G / Ml
• Model NO.: IOTA PHPS
• Certification: SGS
• Transport Package: Plastic Drum or Iron Drum
• Specification: 25 kg plastic drum or 200 kg iron drum
• Trademark: IOTA
• Origin: China
• HS Code: 3910000000
• Production Capacity: 500mt/Month

Product Description

 

Details

Perhydropolysilazane (PHPS) or Inorganic Polysilazane IOTA-PHPS

Description:

The coating product is mainly composed of perhydropolysilazane IOTA PHPS,diluted and stored in a solvent.
Name: Hydrophilic Super Hard Stain Resistant Nano-Coating Materials
English synonyms: PHPS

Polysilazane Liquid Coating Materials

 

Features:

Good adhesion on the metal ceramic polymer materials

Can be converted to SiO2 at a lower temperature
Short curing time

Curing a variety of ways

Good solubility

Technical Parameters:

Appearance: colorless transparent liquid

Solid content: 20%

Solvent: butyl ether

Liquid density: 1.16-1.31 g / ml

Density after curing: 1.6-2.0 g / ml

Curing 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 days

Moisture curing: humidity 90%, temperature 150 ºC, 2h

 

Coating properties:

Coating thickness (nm): >100

Composition: SiOx

Hardness (GPa):             3 (ammoni- curable)
                                      8-10 (high temperature curing)

Elastic modulus (GPa):   60 (NH3.H2O curing)
                                      100-130 (high temperature curing)
Pencil Hardness:                 9H(Chinese)
             6H (Mitsubishi)
Adhesion (grid method):   0 level

Transparency (visible light): > 90%

Temperature resistance (air): 800 ºC
Acid (10% hydrochloric aci6): about a month.

Rust, alkali, salt water resistance

Applications:

Building anti - graffiti

electronic circuit

Semiconductor insulating layer

Metal high temperature oxidation resistance

Plastic packaging waterproof gas barrier

Metal anti-corrosion

Surface hardening coating

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 aceton- or solvent oil to wipe the tool cleaning.IOTA PHPS cured, the solvent can not be washed away.

 

Product packaging:

According to customer demand, 0.5-10 liters metal sealed drum, generally use xylene, dibuty1 ether or dichloromethan- for filling, solid content of 2-20%.

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 not

Do 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.