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"Coating Chemicals For Leather"

PU binders

Our Products

ECO PU-6000

ECO PU-2000

ECO PU-3000

ECO PU-4000

ECO PU M-4000 TP

ECO PU M-5000 TPM

ECO PU-3000

ECO PU-3000 is an anionic dispersion of the aromatic polyurethane.

Properties

APPEARANCE	::	Bluish Transparent dispersion
TYPE OF REACTION	::	Anionic
DRY CONTENT	::	35 ± 2%
pH (1:10)	::	7.5 ± 0.05
SPECIFIC GRAVITY	::	1.06
VISCOSITY	::	As measured by the Ford Cup/4 FC/4- 14 sec at 30°C
ELECTROLYTE STABILITY	::	Very Good
SOLVENT TOLERANCE	::	Very Good
COMPATBILITY	::	ECO PU-2000 is compatible with all the anionic as well as nonionic finishing product & can combine with at any proportion.
THICKENING WITHAMMONIA	::	No effect
FREEZE-THAW STABILITY	::	Best at -15 to 25°C
STORAGE STABILITY	::	At least 180 days

Properties of the film

APPEARANCE	::	Colorless
NATURE	::	Med-Soft
ELASTICITY(%ELONGATION)	::	Good
TACKINESS	::	Non-Tack
RESISTANCE TOWATER SPOTTING	::	Good
RESISTANCE TO OIL/SOLVENT SPOTTING	::	Excellent
COLD CRACK RESISTANCE	::	-15°C
STABILITY TO AGEING	::	Very Good

Uses

- ECO PU-3000 is an anionic dispersion of aromatic polyester based polyurethane.

- It forms a dry, non-tack med-soft film that has excellent adhesion to the subsequent layer & the leather.

- ECO PU-3000 has excellent anchorage & possesses excellent fastness properties.

- It is particularly suitable for finishing of corrected grain & split leather.

- It has excellent print retentation & plate release properties.

- Being aromatic in nature it is not recommended for pastel color.