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Edition du : 09/07/2024 13:53

 

 

COMPACT POLYURETHANES

METHYLENE CHLORIDE
SUBSTITUTION SOLVENT

RISK 0

100 % SAFE

for rinsing flow heads
and mixing chambers
in low-pressure injection

 

CONSUMPTION DIVIDED BY 10

 

 

FAST CLEAN PU 110

 

 

 

1.55 kg carbon equivalent

0 % COV

 

 

  • High saturation rate, remains effective even when heavily loaded with elastomer, reusable several times.
  • Recommended for all compact PU resins, including TDI, MTI, PPDI and new NDI fast-setting generations, on rim injected resins regardless of mixture distribution pressures, process times and TECAM GEL times.
  • Usable on PU skin foam

 

Vegetable-based agrochemical fluid

No danger pictograms (CLP GHS)

No release of hot steam

Non-flammable

Reduces the emissions of organic vapours to 0%.

(Solvent Management Plan – EU Directives IED - IPPC)

OECD biodegradable

Storage without retention (Labour Code– ICPE)

OIW (Ordinary Industrial Waste) class

Exceptional operating cost

Low volatility, reduces solvent consumption by up to 10 times compared to dichloromethane.

 

MODE OF USE ON COMPACT POLYURETHANE DISPENSING MACHINE

Washing cycle after polyurethane flow:

  • Air blowing air for 10 seconds
  • FAST CLEAN PU 110injection for 3/5 seconds
  • Air blowing air for 30 seconds

(These times are given as an indication and may vary depending on the nature of the polyurethanes).

 

The lost casting called "waste casting" is carried out for several reasons; eliminate residues in the chamber, avoid air bubbles, be able to mix again polyols and isocyanates, possibly dyes, homogeneously.

 

During the washing cycle, the mixing chamber can be positioned above a drum equipped with a funnel to collect the FAST CLEAN PU 110 effluent, and this can be filtered (6/10th millimetre metal filter); the mixture can also be decanted for 24 hours.
FAST CLEAN PU 110 can thus be reused up to 4 times in a row (depending on the polyurethanes).

FAST CLEAN PU 110 can also soak clean compact polyurethane residues or polymerised foam, even with a short Pot Life.

Creation of double glazing joints:

Spatulas are cleaned by simple dipping and paint guns by circulating.

 

Precautions for use:

Store in a temperate (frost resistant) environment before use.

FAST CLEAN PU 110 is compatible with PTFE seals (tests at 20°C, 80°C and 100°C) and silicone seals.

Avoid use on Neoprene, Buna, Nitrile, Butyl or Viton seals.

 

TYPICAL PHYSICAL AND CHEMICAL PROPERTIES

PROPERTIES

  STANDARDS

VALUES

UNITS

Appearance

  Visual

Clear

-

Colour

  Visual

Yellow

-

Odour

  Olfactory

Without

-

Density at 25°C

  NF EN ISO 12185

975

kg/m3

Refractive index

  ISO 5661

1,4480

-

Freezing point

  ISO 3016

-4

°C

Solubility in water

  -

partial

%

Kinematic viscosity at 40°C

  NF EN 3104

3.0

mm²/s

Acid value

  EN 14104

<1

mg(KOH)/g

Iodine value

  NF EN 14111

0

gI2/100g

Water content

  NF ISO 6296

<0.1

%

Residue after evaporation

  NF T 30-084

0

%

PERFORMANCE CHARACTERISTICS

PROPERTIES

  STANDARDS

VALUES

UNITS

KB index

  ASTM D 1133

>200

-

Evaporation rate

  -

>6

hours

Surface tension at 20°C

  ISO 6295

32.0

Dynes/cm

Copper blade corrosion 100h at 40°C

  ISO 2160

1a

Rating

Aniline point

  ISO 2977

nm

°C

FIRE SAFETY PROPERTIES

PROPERTIES

  STANDARDS

VALUES

UNITS

Flash point (vacuum)

NF EN 22719

100

°C

Self-ignition point

  ASTM E 659

>270

°C

Lower explosive limit

  NF EN 1839

2,6

% (by volume)

Upper explosive limit

  NF EN 1839

28,5

% (by volume)

Content of explosive, oxidizing, flammable, highly or extremely flammable substances

  CLP Regulation

0

%

TOXICOLOGICAL PROPERTIES

PROPERTIES

  STANDARDS

VALUES

UNITS

Anisidine value

  NF ISO 6885

<6

-

Peroxide value

  NF ISO 3960

<10

meq(O2)/kg

TOTOX (anisidine value + 2x peroxide value)

  -

<26

-

CMR, irritating and corrosive substance content

  CLP Regulation

0

%

Residual methanol content from transesterification

  GC-MS

0

%

Emissions of hazardous, CMR, irritant, corrosive compounds at 100°C.

  GC-MS

Without

%

ENVIRONMENTAL PROPERTIES

PROPERTIES

  STANDARDS

VALUES

UNITS

Water endangering

WGK Germany

1

Not water endangering

class

Primary biodegradability CEC 21 days at 25°C

L 33 T82

>80

%

Readily biodegradable OECD 301 A over 28 days

Disappearance of the COD

ISO 7827

>80

%

Easy and ultimate biodegradability OECD 301 D over 28 days

Biodegradation at 67 days

Modified MITI

>90

%

 

Precautions for use: in case of splitting and repackaging of this product, do not use metal packaging.