IntroductionThe range of softening point of rosin ester series is 23 to 175 degree. Comparing to the rival, it has outstanding color stability, heat stability, weather and oxidation resistance, excellent solubility and compatibility, odorless smell.
TSR-75, TSR-90, TSR-175 character with extensive compatibility are used in EVA hot-melt, acrylate pressure sensitive adhesives.
TSR-10 is purposed to increase tacking strength, improve low temperature brittleness.
TSR-100L, TSR-115 majorly used in EVA hot-melt adhesives and solvent type acrylate pressure sensitive adhesives to increase peeling force.
TSR-1125, 1130 used together with TSR-903L, can get very high peel, meet thin coat high peel require.
TSR-160, TSR-175 have very high softening point, can use in high temperature resistance adhesive, increase adhesion to the non-polarity surface especially like PP、PE、PC kind low surface energy plastic.
Rosin Ester
Model Product name S.P. (a) Color (b) Acid Value(c) Application
TSR-10 Triethylene glycol rosin ester 20～25 5MAX 20MAX Solvent base acrylate adhesive,Plasticizer
TSR-75 Polyalcohol rosin ester 68～78 4MAX 18MAX Hotmelt, PSA.
TSR-90 Glycerol rosin ester 85～95 5MAX 15MAX Hotmelt, PSA.
TSR-100L Glycerol/ Pentaerythritol rosin ester 102～108 4MAX 18MAX Solvent base acrylate adhesive, Hotmelt.
TSR-115 Pentaerythritol rosin ester 110～120 6MAX 18MAX Solvent base acrylate adhesive, EVA
TSR-1125 Polymeric rosin pentaerythritol ester 120~130 10MAX 18MAX EVA, SBR, NR, CR, SIS, SBS, Acrylic polymer type hotmelt or PSA.
TSR-1130 Polymeric rosin pentaerythritol ester 130~140 9MAX 35MAX EVA, SBR, NR, CR, SIS, SBS, Acrylic polymer type hotmelt or PSA.
TSR-140D Dimerized Rosin 135~145 W.G. 145MIN Hotmelt, Paint, Ink.
TSR-160 Polymeric rosin glycerol ester 155～165 12MAX 15MAX Offset ink, adhesives
TSR-175 Polymeric rosin pentaerythritol ester 170～180 12MAX 12MAX Offset ink, adhesives
a R&B, ℃
b Gardner
c mgKOH/g