Rosin Resin Dispersion EK-9084 as tackifier in label ,tape

Rosin Ester Dispersion It is recommended as a tackifier for acrylic latex polymers used in label, tape, and construction applications.

Item NO.:
EK 570

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EK 570 Rosin Ester Dispersion as tackifier in label ,tape

Chemical Properties

Description

EK-9084 is an aqueous, 59-61% solids, solvent free,APEO free, nonionic rosin ester dispersion. It is recommended as a tackifier for acrylic latex polymers used in label, tape, and construction applications. As a modifier for acrylic latexes in pressure sensitive adhesive applications,AP9084 enhances specific adhesion to polyolefin substrates and recycled corrugated board. It promotes high peel and tack in waterborne PSAs and provides broad utility as a general purpose acrylic PSA tackifier.

Specifications

Test Items	-
Appearance & Color	White Dispersion
Softening Point (R&B) ℃	75-85
pH	7-9
Viscosity, Brookfield LVTD 60rpm@30℃, (maps)	500-1200
Total Solids content, %	59-61
Average particle size, nm	≤600

Character

Compatible with acrylic, vinyl acetate-ethylene (VAE), polyvinyl acetate, styrene-butadiene rubber (SBR), polychloroprene (neoprene) and natural rubber latexes. When mixed with cationic substances, this dispersion may precipitate. When strongly alkaline or acidic additives are added to the dispersion, gross localized pH-variations should be avoided, as these can lead to destabilization and grit formation.

Application

	Automotive
	Building and Construction
	Pressure Sensitive Adhesives
	Tapes and Labels
	Waterborne Adhesives
Key Attributes ◆ APEO free ◆ Automotive ◆ Environmentally friendly ◆ Broad compatibility ◆ Exhibits good storage and mechanical stability ◆ Good pigment and substrate wetting ◆ Improves adhesion to polyethylene and polypropylene ◆ Low viscosity is more suitable for high-speed coating of adhesives ◆ Packaging substrates ◆ Outstanding tackifier in waterborne adhesives