C5 Hydrogenated Petroleum Resin For Paint

We are offering c5 hydrogenated petroleum resin for paint.
Pretack pl-91 is a light colored, premium, aliphatic hydrocarbon resin with a narrow molecular weight distribution. It is odor improved grade with low odor, low wax cloud point. It has excellent compatibility with eva, app, apao, styrene block polymers (such as sis, sebs, and sbs), natural rubber and many kinds of synthetic rubbers, as well as natural tackifier resins (such as terpene, colophonyl and its derivatives).this grade provides good adhesive capability, excellent aging stability and light color in hot melt pressure sensitive adhesive and hot melt adhesives applications.
key characteristics:
• good compatibility with eva, sis, and other polymers
• low wax cloud point
• good thermal resistance
• low voc and low odor
hydrocarbon resin china
typical properties
property test method unit typical value
color (50% resin solid in toluene) (astm d1544) ga # max5#
softening point (ring & ball) (astm e28) ℃ 89-96
melt viscosity(175℃) (astm d3236) mpa•s max 500
wax cloud point (evaresinwax=204040) (etm 22-10) ℃ max 90
glass transition temperature (tg) midpoint ℃ 47
acid value (astm d974) mgkohg max 0.30
specific gravity ,@25℃ (astm d71) 2020℃ 0.92-0.99
note: eva=vinyl acetate content of 27.5%(wt), wax=paraffin wax at 68℃ melt point.
Application
hmpsa, solvent based psa, hot melt adhesive, sealants.