pentaerythritol ester of rosin adhesive tackifying resin

FSP pentaerythritol ester of rosin tackifying resin series
FSP series pentaerythritol ester is made by rosin or modified rosin through esterification, esters, stabilized and made of light color, low odor, strong stability of a series of tackifying resin.
CAS NO.:8050-26-8.
Item FSP97 FSP100 FSP100A FSP105 FSP110 FSP115 FSP120
Color (Gardner color 50% toluene solution) ≤4 ≤4 ≤4 ≤4 ≤5 ≤5 ≤6
Softening point ℃ 97±3 100±3 102±3 105±3 110±4 115±5 120±5
Acid value (mgkoH/g) ≤25 ≤25 ≤40 ≤25 ≤30 ≤30 ≤30
Melt viscosity (150℃) centipoise 600-1800 1000-2500 1000-2500 1500-3000 2000-5000 2500-6000 4000-16000
Ash content %≤ 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Relative density (20℃) ±0.03 1.06 1.06 1.06 1.06 1.06 1.06 1.06
Flash point℃ 240 240 240 250 250 260 260
Application: Used in hot melt adhesive, pressure sensitive adhesive, film adhesive, plastic, such as adhesive glue stick, colloidal particles, such as sanitary napkin glue, adhesive, adhesive tape, glue, wood glue, etc.; Can also be used for coating products.
Product feature: Light color, low odor, good heat tolerance, can improve adhesion of hot melt pressure sensitive adhesive, and can mix with a variety of polymers such as EVA, EAA, NR, SBS, SIS , soluble in toluene, xylene, ethyl acetate, acetone, petroleum ether, vegetable oils, and other organic solvents.
Package: 25kg net in PE bag or Paper bag
Safety attention: Waterproof, fireproof, away from flammable item and peroxides.
Remarks: Can produce according to customer’s specific requirement or method.