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FEVE (fluorinated ethylene and vinyl ether copolymer) is a paint of fluoropolymer.

Fluoropolymer paint has the best resistances of weather, stain, mildew, and corrosion.

§ 1. Products:

2k enamel fluoro-urethane paint kits of MiracleCoat® are supplied. The fluoro-urethane 2K kits consists of functional fluoropolymer resin part, and aliphatic polyurethane cross-linker. Pour cross-linker into functional fluoropolymer resin solution, add acetone, and shaking to 20 times to form fluoro-urethane mixture. Then one can pour fluoro-urethane mixture into a container of spray gun or a container for brush painting. Follow spray gun painting or brush paint common methods to paint the 2k fluoro-urethane mixture. 2K fluoro-urethane paint will cured to form enamel in ambient temperature about 4 hours after the solvent evaporated.

The functional fluoropolymer resin part contains hydroxyl functional FEVE fluoropolymer resin, catalysts, pigments (if color is required), nanometer functional perfluoropolymer additive, and solvent. Polyurethane cross-linker contains aliphatic polyurethane cross-linker and solvent. Acetone extends initiation period and avoid cross-linking reactions before the solvents evaporation. Before the majority evaporation of the solvent the catalyst will not active, that guarantee the fluoro-urethane mixture will not solidify in the spray gun container and passageway.

Functional fluoropolymer resin solution and aliphatic polyurethane cross-linker also supplied in gallon quantities.        

§ 2. Application Fields:

Architecture

  • walls, roof
  • doors, windows, floor
  • plastic components
  • structure frames, metal window frames
  • metal roof, metal panels
  • graphics, decals
  • road marking

Steel Structures

  • bridge
  • equipments
  • petrol-chemical, ocean structures, oil pipe-duct
  • ocean establishment
  • ships, yachts
  • boats, marine

Traffic

  • buses
  • cars, automobile
  • trucks, fleet
  • marine, boats, yachts
  • trains
  • engine
  • airplane, aircrafts, jets, helicopters
  • aerospace

Fiberglass and Impingement Chopper Dispense Craft

  • automobile
  • marine, boats, yachts
  • aircrafts, jets
  • aerospace
  • skid boats, gel-coat protection

Stain-proof and water-proof

  • furniture
  • leather
  • bathtubs
  • hot-tubs

Electronics

  • conformal coating

§ 3. Special Application Samples - Bathtub coatings:

Luxe-color® 2010 transparent fluorinated urethane contains perfluoropolymer nano particles. Those nano-particles distributed on the surfaces of fluoro-urethane matrixes that perform self-cleaning surfaces function. The self-cleaning ability of Luxe-color®2010 coatings have been proven around five hundreds bathtubs of several hotels, such as Hampton Inn in Tech Downtown, Atlanta, GA, Hampton Inn in Peachtree Center of Atlanta, GA, Hampton Inn at Hollywood, Florida, and Hampton Inn in Atlanta Newnan, GA. Those self cleaning surfaces of bathtubs mimic the structures of lotus leaves. Water washes all dust off the surfaces. Try use any self-cleaning bathtub and experience yourself! Remember: lotus leaves repels dust particles, but the self-cleaning ability will lost if they are wetted by surfactants. (soap, detergent, etc.) However, our Luxe-color® coated surfaces will keep the self-cleaning ability regardless the presence of surfactants.

§ 4. Properties

MiracleCoat® Solvent Borne Clear Resin Properties

 

F8100

F8200

Appearance

Transparent  liquid

Transparent liquid

Solid Content %

≥ 53

≥ 53

Fluorine Content %

≥ 22

≥ 22

Hydroxyl Value, mg KOH/g

45 – 55

45 - 55

Acid Value, mg KOH/g

4.0 – 8.0

4.0 - 8.0

Viscosity, Pa.S

92

82

Molecular Weight

15,000 - 30,000

3,000 – 4,000

Density, g/cm3

1.10 – 1.15

1.10 – 1.15

Solvent

xylene, n-butyl acetate

xylene, n-butyl acetate

Specialty

higher viscosity

low viscosity

Basic Performance of Solvent Borne MiracleCoat® Formed Film Examples

Performance Tests

No. 1

white, high gloss

No. 2

white, semi-gloss

No. 3

High gloss Enamel

Gloss

≥ 80

10 – 20

≥ 80

Adhesion Force

Grade A

Grade A

Grade A

Hardness, Pencil

2H

2H

2H

Flexibility

1 mm

1 mm

1 mm

Scrub Resistance Tests, circles

>10,000

>10,000

>10,000

Concussion Resistance Tests

> 50

> 50

> 50

Pollutant Dyeing Resistance

(Reflectance Reduction, %)

< 5

< 5

< 5

Waterproof Tests, 288 hrs

No Change

No Change

No Change

10 Days Immersion in Benzene

No Change

No Change

No Change

10 Days Immersion in Naphtha

No Change

No Change

No Change

10 Days Immersion in Ethyl Acetate

No Change

No Change

No Change

10 Days Immersion in Trichloroethane

No Change

No Change

No Change

10 Days Immersion in Xylene

No Change

No Change

No Change

10 Days Immersion in 10% NaOH

No Change

No Change

No Change

10 Days Immersion in 10% HCl

No Change

No Change

No Change

10 Days Immersion in 10% H2SO4

No Change

No Change

No Change

10 Days Immersion in 10% Ammonia

No Change

No Change

No Change

Salt Spray Tests, 1,000 hrs

No Peeling, No Foaming

No Peeling, No Foaming

No Peeling, No Foaming

Accelerated Aging Tests, 5,000 hrs

No Cracking, No Powdering

No Cracking, No Powdering

No Cracking, No Powdering

Coating Film Performance

 Performance  N01  N02  N03
 Gloss (60º)  ≥ 80  10-20  ≥ 80
 Adhesion on Substrate  1 grade  1 grade  1 grade
 Pencil Hardness  ≥ 2H  ≥ 2H  ≥ 2H
 Flexibility  1 mm  1 mm  1 mm
 Scrub Resistance, cycles  ≥ 10,000  ≥ 10,000  ≥ 10,000
 Shock Resistance  50  50  50
 Stain Pollute Resistance (decrease in reflectance)  ≤ 5  ≤ 5  ≤ 5
 Water Resistance (288 hrs soak)  no-foaming, no peel  no-foaming, no-peel  no-foaming, no-peel
 Resistance on freeze-thaw (10 cycles)  no-foaming, no peel  no-foaming, no peel  no-foaming, no peel
Solvent resistance (10 days soak)  benzene  no change  no change  no change
 naphtha
 ethyl acetate
 trichloroethane
Corrosion resistance (10 days soak)  10% H2SO4  no change  no change  no-change
 10% HCl
 10% NaOH
 10% ammonia
 Salt Spray Resistance (2000 hrs)  no-foaming, no peel  no-foaming, no peel  no-foaming, no peel
 Accelerated Weathering (5000 hrs)  no powdering, no crack  no powdering, no   crack  no powdering, no crack

Field Application Examples:

 Application Conditions  N01, N02, and N03
 Mixing Proportion  Ref tech data sheets. 
 Fresh Time  5-10 min
 Application Time  ≤ 4 hrs
 Dry Time  Tack Free 10-20 min, hard dry 8 hrs, thoroughly cured 5 days
 Over-coating time between layers  8 hrs
 Theoretical coverage  8 - 12 m2/kg
 Application Conditions  Temperature 5-40 ºC; relative humidity ≤ 75%; conventional spray, brush or roller.
 Mixing Ratio  A and B two-pack, thoroughly mix A and B strictly at the ratio regulated. Painting must be delayed at least 3 min after mixing. Use urethane grade thinner conditioning viscosity, be used in 4 hrs after mixing.
 Primers  No Primer is required. Bonding is provided by functional fluoropolymer
 Catalysts  Catalyst are mixed in resin part