'product data sheet
foral™ ax-e fully hydrogenated rosin
application/uses
assemblybookbindingcaulks and sealantscontact adhesiveshot melt adhesiveslaminatingnonwovenspackagingpaint and coatingspressure sensitive adhesivesrubber and plastic modificationsolventborne adhesivestapes and labelswaterborne adhesiveswax modification
key attributes
alcohol-solubleexcellent resistance to oxidationmedium softening pointthermoplastic hydrogenated resinvery light color
product description
foral™ ax-e fully hydrogenated rosin is a thermoplastic, acidic resin produced by hydrogenating rosin to an exceptionally high degree. it is the palest, most highly stabilized rosin commercially available. compared with staybelite™ resin-e partially hydrogenated rosin, a hydrogenated rosin long established and widely used for its pale color and high oxidation resistance, foral™ ax-e fully hydrogenated rosin has better initial color and color retention, and even greater resistance to oxidation. it is especially indicated as the tackifier and resin modifier in solvent adhesives and hot-melt applied coatings and adhesives that must excel in these properties.
typical properties
property typical value, units
softening point hercules drop method 80°c
color, hunterlab b a 8
color, hunterlab l b 98
acid number (mg koh/g) 165
refractive index @ 100°c 1.4952
abietic acid, uv 0.1%
description, base resin hydrogenated gum rosin
a 5 cm path length, 50% in toluene; illuminant c, 2 degree observer
b 5 cm path length, 50% in toluene, centrifuged
compatibility and solubility
exceptionally pale color, excellent heat stability and color retention, excellent resistance to oxidation. wide solubility and compatibility, low odor. compatible at all ratios, or in limited but practically useful proportions, with natural and synthetic waxes, resins, rubber, drying and non-drying alkyds, blow castor oil, ethylcellulose, synthetic elastomers, thermoplastic polymers and copolymers.soluble in alcohols, esters, ketones, hydrocarbons, chlorinated solvents, mineral oils. insoluble in water.
solubility parameters, 50% resin concentration. 7,8- 9,5 in class i solvents - weakly hydrogen-bonded; 7,4-10,6 in class ii solvents - moderately hydrogen-bonded; 9,5-12,7 in class iii solvents - strongly hydrogen-bonded.
packaging
foral™ ax-e fully hydrogenated rosin is pastillated and packed in polyethylene bags of 25 kg net, and supplied on shrink-wrapped pallets of 40 bags (1000 kg) each, from eastman facilities in the netherlands and from warehouses located in europe.
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上海丹方贸易有限公司
董光松
15821718368
闵行区罗秀路1980弄37号1102