Product Data Sheet
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Sikafloor® Marine-570

IMO approved self-levelling 2-component polyurethane decorative resin

Sikafloor® Marine-570 is a self-levelling 2-component polyurethane decorative floor resin and part of the Sikafloor® Marine Deco systems.
Sikafloor® Marine-570 has been tested according to FTP Code system and approved according the IMO Marine Equipment Directives.  

  • Good working characteristics
  • IMO approved
  • Good mechanical resistance
  • Very low VOC emission
  • Solvent-free (ISO 16001-6)
  • Longterm elastic
 
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Product Data Sheet
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PRODUCT BENEFITS

  • Good working characteristics
  • IMO approved
  • Good mechanical resistance
  • Very low VOC emission
  • Solvent-free (ISO 16001-6)
  • Longterm elastic
 

Usage

Sikafloor® Marine-570 is designed as a component of the Sikafloor® Marine Deco systems. It is designed for mechanical resistant internal flooring in ship and boat construction and as final compound in the Sikafloor® Marine Deco system for interior and exterior use.
This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed ensuring workability, adhesion and material compatibility.  

Packaging

Sikafloor® Marine-570 (A)

Container

15.8 kg

Sikafloor® Marine-570 (B)

Container

4.2 kg

 

Product Details

Typical Product Data
Properties

Sikafloor® Marine-570 (A)

Sikafloor® Marine-570 (B)

Chemical base

Polyurethane

Isocyanate

Colour (CQP001-1)

mixed

Coloured

Transparent

Brown colours available (see colour design chart)

Density

 

mixed

1.5 kg/l

1.2 kg/l

1.4 kg/l

Solid content

100 %

Mixing ratio

by weight

79 : 21

Application temperature

substrate / climate

15 ─ 30 °C A, B

Shore D hardness (CQP023-1 / ISO 48-4)

67

Tensile strength (DIN 53504)

20 MPa

Elongation at break (DIN 53504)

100 %

Pot-life

10 °C

20 °C

30 °C

30 minutes

21 minutes

18 minutes

Shelf life

9 months C

12 months C

CQP = Corporate Quality Procedure

A) Substrates must be 3 °C above the dew point

B) max. 80 % r.h.C) stored in sealed container in up-right position in a dry place between 5 and 30 °C, protected from direct sunlight
Technical Information

CURE MECHANISM

The curing of Sikafloor® Marine-570 takes place by a chemical reaction of the two components.
Higher temperatures speed up and lower temperatures slow down the curing process.

CHEMICAL RESISTANCE

For advice contact the Technical Department of Sika Industry.

Application

Application Information

Surface Preparation

Sikafloor® Marine-570 is installed as a black primary deck covering and/or as floor covering in all colours.
Metallic decks need to be prepared to SA 2.5 (ISO 8501). Aluminum decks must not be shot blasted. The prepared metallic surfaces need to be clean, free of dirt, grease, oil and loose particles before the SikaCor® ZP Primer is applied. Cementitious substrates have to be mechanically prepared to remove laitance.
Clean the surface and ensure a surface moisture content of ≤ 4 % before applying Sikafloor®-150 /-151 primer.
The application area must be protected against weather and direct sunlight.
If IMO is required, get in contact with Sika to choose an appropriate combination of the Sikafloor® Marine Deco system.

Application

Sikafloor® Marine-570 is poured and spread evenly by means of a notched trowel, flat trowel or pin-rake. In critical areas a spike roller can be used to improve levelling and de-airing. For deeper sections (e.g. unevenness), it might be necessary to pre-level these sections. Ensure the pre-leveled sections have achieved "foot traffic" cure level prior to proceeding.
For liquid application on cambers and slopes multiple applications steps may be needed. Curing speed depends on temperature and layer thickness. Always consider the pot life to keep a wet edge.

Prior to application, always consult the most current Application Manual.

 

Curing

Indications regarding curing details see table below.

Tempera-
ture

Foot traffic

Light traffic A

Full cure

10 °C

24 hours

48 hours

72 hours

20 °C

18 hours

24 hours

60 hours

30 °C

16 hours

18 hours

48 hours

A) food trolleys and light rolling equipments on soft wheels

Removal

Uncured Sikafloor® Marine-570 can be removed from tools and equipment with Sika® Colma Cleaner or another suitable solvent. Once cured, the material can only be removed mechanically.
Hands and exposed skin shall be washed immediately using hand wipes such as Sika® Cleaner-350H or a suitable industrial hand cleaner and water.
Do not use solvents on skin.

Application Limits

Freshly applied Sikafloor® Marine-570 must be protected from moisture, condensation and water for at least 1 days. Uncured material reacts in contact with water (foaming).

STORAGE CONDITIONS

Both components of Sikafloor® Marine-570 have to be kept between 5 °C and 30 °C in a dry place. Do not expose it to direct sunlight. After opening of the packaging, the contents need to be protected against moisture.

Minimum temperature during transportation is 5 °C.

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