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SINO NANO TECHNOLOGY CORPORTION

 

           

 

 Detailed Descriptions of SINO TECH inorganic nano binders

1. Inorganic Hybrid Binders

Main Features:

項目符號

Super- Weathering (Anti UV) & Heat Resistance

               Siloxane (Si-O-Si) Structure

                  -- Strong  Ion Bonding

                  -- Stable for UV & Heat than Organic Coatings

Chemical Structure
Bond Energy (Kcal/mole)
UV Absorption Wavelength
Organic Coating
C - O
83
290-390nm
C - C
83
C - H
98
Inorganic Coating
Si - O
101
270 nm
UV Energy
>85
 

When bond energy  is smaller than UV energy,

The film structure will be deteriorated by UV irradiation.

 

Solar Light Wavelength Bands on Earths

項目符號

Anti Stain,  Self Cleaning Ability (Lotus Effect)

   

cilium

lotus Effect

Self Cleaning

項目符號

Hard Coat with High   Abrasion  Resistance

項目符號

Top Coat for Inorganic  & Organic  Substrates

 

Product Data Summary(1)

Solution Properties

 

SN-506N

SN-507H
Hardner

 Appearance

Translucence liquid

Clear Solution

 Main Ingredients

Siloxane , Ti , Zr , Al

Special Silane

 Other Additives

< 1%

 

 Components

1 Pack

 

 PH

3 - 6

7-9

 Solid content

25% min

 

 Diluent

IPA/BCS/NBA

 

 Specific Gravity(25 )

0.9 - 1.0

0.9-1.0

 Viscosity (cp) (25 )

< 30

< 30

 Flash point

46

37

 Shelf Life (5-30 )

6 Months

6 Months

 

Product Data Summary(2)

Applied Methods

 

SN-506N

SN-507H

 Finish

Gloss/Flot

 

 Pigmented/Color

Inorganic/organic pigment
Pearl pigment
 

 

 Apply method

Spray/Dip

 

 Wet Film (W.F.T)

40 - 100 µ m

 

 Dry Film (D.F.T)

10-25 µ m

 

 Hardened condition

180~200 / 20-30 mins.

80 / 10-30 mins.
/Post Cure RT 24hrs

 Pot Life(15-25 )

-

< 4 hrs

 Applied Substrates

Iron & Non Iron metals /Wood/
Cements/Stones
/glass/Tile

Hardner for SN-506N

Product Data Summary(3)

 Film Properties

 

SN-506N

SN-508

 Pencil Hardness

4~6H

 Weathering

E

 Adhesion

E

 Stain resistance

E

 Heat resistance

300~800

 Gloss 

E

G

 Scratch Resistance

E

E: Excellent,  G: Good,  F: Fair,  P: Poor            * Pencil hardness depend on which kind of substrate and film thickness

Coating  Examples By Inorganic Hybrid Binders

Nan- Hua  Dam, Tainan

PC Shack

1. Substrate : PC

2. Coating  System : SN-600 + A-type TiO2 

3. Features : Transparent  & Self-Cleaning

Da- Jiao -Si Temple , Koashiung
Internal Wall

1. Substrate : concrete, wood,

2. Coating  System :

   (1) Primer : SN-100(pearl pigmented)

   (2) Top coat : SN-500(clear)

3. Features: Shine & Anti-Stain 

Qi- Jin  Elementary School, Kaoshiung

Exterior Wall

1. Substrate : Concrete

2. Coating  System :

   (1) Primer : SN-100(pigmented)

   (2) Top coat : SN -500(clear)

3. Features: Anti-Stain

Xiao Liu qiu  Island, outside Taiwan

Side walk & Kiosk

1. Substrate : Woods

2. Coating  System :

   (1) Primer : B-66(Rohm & Hass, Colored)

   (2) Top coat : SN -500 (clear)

3. Features: Anti-Stain & Weathering

White Boards Making

1. Substrate : Cold-Rolled Steel

2. Coating  System :

   (1) Primer :  SN-300

   (2) Top coat : SN -500 (pigmented)

3. Features: Anti-Stain & Scratch-Resistance