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"Coating Chemicals For Leather"

Acrylic Binders

our products

ECORYL AP-7000TP

ECORYL AP 6000 CB

ECORYL AP-C2000

ECORYL AP-C 3000

ECORYL BINDER 2022

ECORYL BINDER HTB-5

ECORYL BINDER DS-38

ECORYL BINDER MV

ECORYL BINDER OM

ECORYL BINDER OS

ECORYL BINDER OSM

ECO BINDER ST-40S

ECORYL RB-101

ECORYL AP-C 8000

ECORYL AP-C 8100

ECORYL WR-40C

ECORYL WR-40C is a med- soft, self-crosslinking acrylic copolymer generally used in plated resin finishes.

Properties

APPEARANCE	::	Yellowish Transparent aqueous dispersion
TYPE OF REACTION	::	Anionic
DRY CONTENT	::	38 ± 2%
pH(1:10)	::	7.0 ± 0.5
SPECIFIC GRAVITY	::	1.08
VISCOSITY	::	As measured by the Ford Cup/4 FC/4-19 sec at 30°C
ELECTROLYTE STABILITY	::	Very good
SOLVENT TOLERANCE	::	Very Good
COMPATIBILITY	::	ECORYL WR-40C is compatible with all the anionic as well as nonionic finishing product & can combine with at any proportion.
THICKENING WITH AMMONIA	::	Slight thickening
RESIDUAL FREE MONOMER	::	NIL
FREEZE-THAW STABILITY	::	Best at -10 to 25°C
STORAGE STABILITY	::	At least 180 days

Properties of the film

APPEARANCE	::	Colorless
NATURE	::	Med-Soft
ELASTICITY	::	Good
TACKINESS	::	Very Slight Tack
RESISTANCE TO WATER SPOTTING	::	Good
RESISTANCE TO OIL/SOLVENT SPOTTING	::	Fair
COLD CRACK RESISTANCE	::	To -14°C
STABILITY TO AGEING	::	Very Good

Uses

- ECORYL BINDER WR-40C is med-soft room temperature crosslinkable binder mainly used for general plated resin finishes.

- It has outstanding flow properties that allows the prefect application by padding, air or airless spraying as well as the surface coating machine’s

- It has excellent adhesion & resistance to swelling by water is excellent as a result it generally used as a major binder for the finishing of the waterproof leathers.

- ECORYL BINDER WR-40C has excellent surface build up & surface evenness.

- Resistance to wet & dry rubs is good.

- ECORYL BINDER WR-40C has good stability toward electrolyte.