China Factory Supply Exterior Anti Rust Metal Fluorocarbon Paint

Composition: fluorocarbon topcoat is composed of high weather-resistant fluorocarbon resin, pigments, auxiliaries, solvents and other polyurethane curing agents.

The main features: 1 full film, colorful
2 with excellent weather resistance, color retention, light retention.
3 Hard film, wear resistance, good adhesion.
4 outstanding chemical resistance and three anti-performance. ,

Recommended usage: it used as the varnish of Fluorocarbon flash paint and fluorocarbon finish.

Reference indexes:
Ratio: part A:part B=5:1
Color and appearance:Transparent,smooth
Theoretical coverage rate(30μm)/kg/ m2 0.08-0.10

Touch dry: (23ºC)/h≤1Full dry: (23ºC)/h≤24Full curing/d ≤7Induction period(25ºC)/min30Pot lift: (25ºC)/h4Interval before recoatingMin12h,Max.48h

Pretreatment: Remove sediment, grease, thick oxide skin, dust and other attachments and clean it up then can be coated. Keep the surface dry.

Application conditions:
·Suitable coating environment: temperature (0~35ºC), humidity ≤85%, substrate temperature ≤50ºC, 3 ºC higher than the dew point, wind level≤ 3.
·Outdoor application should avoid rainy, foggy and windy occasions, and also factor of dew in the morning and evening should be taken into account.
·When substrate temperature is below 0 ºC or relative humidity is higher than 85%,it is not recommended for application.
·Generally, the self-drying coating film after coating should not be caught in the rain within 16 h.

Application method
Airless sprayRecommended thinner
Thinning ration:0-5%(m/m)
Nozzle orifice: 0.4-0.5 mm
Nozzle pressure:15-20MPa (approx. 150-200kg/cm2)

Air sprayRecommended thinner
Thinning ration:0-10%(m/m)
Nozzle orifice: 2.0-3 mm
Nozzle pressure:0.3-0.4MPa (approx. 3-4kg/cm2)

Application suggestions
ŸRecommended dry film thickness is above30μm-50μm, 1~2 coats.
ŸInterval of subsequent coating should be as short as possible, if recoating interval is exceed 48h, use fine sandpaper roughen and soot blowing after coating, and remove the oil and dirt of coating surface, keep it clean and dry.
ŸWhen using, stir the paint evenly, then stir in the portion of paint: curing agent5: 1 (ratio), filter with 100 mesh sieve and then apply.
ŸTo obtain the ideal high quality coating, the coating can be cured at the temperature of 25ºC for 30min,then coating.
ŸAdd the thinner if the coating is too viscosity
ŸThe 2-pack paint after mixing usually should be used up in 4 hours. If overtime may affect the quality of the coating. Therefore, should be adjusted according to application condition.
ŸWhen spraying, each lane should cover the (30-50)% of the front lane in order to avoid missing spray, resulting in pinholes and uneven thickness, but also not too far away from the gun, so as to avoid the formation of dry spray, it is recommended that the gun and coated The distance between objects is about 30cm.
ŸThe 2-pack paint after mixing usually should be used up in 4 hours. If overtime may affect the quality of the coating. Therefore, should be adjusted according to application condition.
ŸIt's strictly forbidden to contact water, acid, alkali, alcohol and the like during the paint mixing and coating process.
Compatible paint: Fluorocarbon flash paint and fluorocarbon finish.

STORAGE
ŸMust be stored in accordance with HG/T2458-93 General Rules for Inspection, Transportation and Storage of Paint Products.
ŸThe product should be kept in a ventilated, dry place with no direct sunlight, and the storage temperature should be at 0~35 ºC.
ŸThe warranty period of the paint is 12 months and the curing agent is 6 months. When it exceeds the effective storage period, the product may be inspected according to the standard of the product. If the result still meets the requirements, the product can still be used.

Health & safety:
·Must compliance with national safety practices.
·Use in a well - ventilated environment, do not inhale of paint mist, avoid skin contact.
·Detailed information and use of attention related to health and safety, please ask for the MSDS.