Marine Polyurethane Paint

Product Detail

725-S52-60 Aliphatic polyurethane finish-Multicolor

 

Product Description

-A two pack acrylic polyurethane finish giving excellent durability and long term recoatability.

-High Volume Solids

-Pass the test of NORSOK M501

-VOC less than 250g/L

 

Intended Uses

-A tough cosmetic finish

-For use in offshore structureenvironment,such as petrochemical plants, chemical plants, power stations, bridges and industrial buildings

-For marine engineering.

 

 

Product Information	Volume Solids	72%±2%
	Finish/Sheen	?? Gloss
	Typical Film Thickness	80 microns dry (111microns wet)
	Theoretical Coverage	9m2/L at typical film thickness
	Mix Ratio	7:1(volume)10:1(mass)
	Method of Application
	Airless Spray	Recommended
		Tip size range				0.38-0.53mm
		Output pressure				=17MPa
	Air Spray	Tip size range				2.0-3.0mm
		Output pressure				=0.4MPa
	Brush/Roller	For small area only
	Thinner	Not recommended. Use only in exceptional circumstances (volume 5%)
	Cleaner	BX-28
	Induction Period	Not required
	Drying Information
		-5?	5?		25?		35?
	Touch Dry	4h	2h		40min		30min
	Hard Dry	48h	24h		8h		6h
	Pot Life	8h	6h		4h		4h
	Overcoating Data          Substrate Temperature
	Overcoated by 725-S52-60	-5?	5?		25?		35?
		Min Max	Min Max		Min Max		Min Max
		48h	24h		8h		6h
	Storage	Store in cool and dry conditions. Well ventilate. Keep away from hot and fire. Shelf Life: 12 months minimum at 25?. Subject to re-inspection thereafter
	Pack Size	Part A		23kg/17L in 20 L container
		Part B		2.3kg/2.5L in 6 L container
	Flash Point	Part A		Greater than 31?
		Part B		Greater than 28?
		Mixed paint		Greater than 31?
Surface Preparation	All surfaces to be coated should be clean, dry and free from contamination.      Primed Surfaces   The primer surface should be dry free from all contamination and 725-S52-60must be applied within the overcoating intervals specified (consult the relevantproduct data sheet).   Areas of breakdown, damage etc., should be prepared to the specified standard (e.gSa2½(GB/T 8923.1-2011)or Abrasive Blasting, or Power Tool Cleaning) and patchprimed prior to the application of 725-S52-60.   Repair   725-S52-60 should be applied over a recommended primer coating scheme. The primer surface should be clean, dry and free from contamination. Areas of breakdown, damage etc. should be prepared to the specified standard (eg. Sa2.5) and primed prior to the application of 725-S52-60.   725-S52-60may be applied directly over aged 725-S52-60 following thorough fresh water washing and degreasing provided the coating to be overcoated is in an intact and tightly adherent condition. Loose or flaking coatings should be removed back to a firm edge and an appropriate primer should be used to repair the area before application of the full coat.
Limitations	This product is not recommended for use in immersed conditions?   When applying 725-S52-60 by brush or roller, for some colors, Two coats of 725-S52-60 may be required to give uniform coverage, especially when applying 725-S52-60 over dark undercoats.   Apply in good weather. Temperature of the surface to be coated must be least 3? above the dew point when the humidity is lower than 85%.   The dry time and overcoating interval may change according to the environment factors.   Avoiding absorb the solvent steam and paint steam for long time. Skin and eyes must avoid contacting the paint. Pay attention to ventilate and fireproof when applying.
Duty statement	The data in the sheet base on the information from the laboratory and practice. The application may exceed the control, so we only ensure our product quality. We own the right of the data sheet modification without informing.