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Flytac 120 - 90W

Flytac 120 - 90W is a granular, water-white, modified gum rosin polyols esters made from specially refined gum rosin using a series of advanced processes of partial hydrogenation, esterification, and stabilization. They are a new generation of natural tackifier resins that exhibit good aging resistance, and excellent compatibility. Also capable of raising the initial and persistent viscosity of pressure-sensitive adhesive in a simultaneous way, the excellent heat stability increases by less than 1 degree of Gardner Color within consecutive 8 hours at 180°C.

Brand: Flytac (50 products)

Functions: Tackifier

Chemical Family: Rosins

End Uses: Pressure Sensitive Adhesive, Solventborne Adhesive, Waterborne Adhesive

Compatible Polymers & Resins: Chloroprene Rubber (CR), Ethylene Vinyl Acetate (EVA), Natural Rubbers (NR), Styrene Butadiene Rubber (SBR), Styrene Butadiene Styrene (SBS), Styrene Isoprene Styrene (SIS)

Features: Good Compatibility, Good Heat Stability, Improved Ageing Resistance

Synonyms: Rosin, hydrogenated

Technical Data Sheet
Enhanced TDS

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Chemical Name
CASE Ingredients Functions
EC No.

Features & Benefits

Applications & Uses

Compatible Substrates & Surfaces

Hot melt adhesive for white EVA glue sticks or granules SBS and SIS base hot melt and pressure sensitive adhesives for sanitary napkins, structures and tapes EVA based hot melt adhesives for quality of packing, booking and cigarettes adhesives. Hot melt paints and sealants Water or solvent bases adhesives.


ValueUnitsTest Method / Conditions
Softening Point (Ball & Ring)100 - 108°C-
Color (Hazen Unit)0 - 150--
Acid Valuemax. 30mg KOH/g-
Specific Gravity (20°C)1.07--
Melt Viscosity (150°C)350 - 700cps-
Ash Contentmax. 0.1%-
Flash Point250°C-

Wide soluble in aromatic and aliphatic hydrocarbon solvents, esters, ketones and chlorinated solvent, etc.


Free compatible with EVA, SIS, SBS, NR, CR, SBR; and other polymers at free percentages.

Safety & Health

Packaging Information

In kraft-polypropylene composite bags of 25kg net each.

Packaging & Availability

Packaging Type