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Forest Chemicals

  Tung Oil   Modified Rosin Glycerol Ester   Synthetic Camphor
  Gum Rosin   Maleic rosin   Beta-Pinene   RH Resin Series
  Disproportionated Rosin   Modified Rosin Pentaerythritol Ester   Pinane
  138# Glycerol Ester of Rosin   Modified Rosin Resin  (Alcohol Soluble)   Pine Tar
  145# pentaerythritol rosin resin   RFT Resin Series (Alcohol Soluble)   Alph-Pinene
  Gum Turpentine Oil   Pine Oil  

Modified Rosin Pentaerythritol Ester
Characteristics and applications:
RPF resin series are products of esterification of rosin with pentaerythritol. Provide excellent storage stability, heat oxidation resistance and light color. Dissolve in ester,ketone, aromatic hydrocarbon. Because of their good mutual-dissolvability with EVA, SIS, SBS, SBR, NC, they can increase initial adhesive strength of various kinds of adhesive. RPF resin series are excellent adhesion resins.

 Item No. Appearance Softening point (R&B ºC)   Gardner Color
Acid No. (mgKOH/g)  Heat stability
RPF70  Light yellow flaky solid  70±3 4 ≤20 5
RPF70W  Light yellow flaky solid  70±3 1 ≤25 2
RPF90  Light yellow flaky solid 90±3 4 ≤20 5
RPF90W  Light yellow flaky solid 90±3 1 ≤25 2
RPF100  Light yellow flaky solid 100±3 4 ≤20 5
RPF100W  Light yellow flaky solid 100±3 1 ≤25 2
RPF100A  Light yellow flaky solid 100±3 4 ≤30 5
RPF100B  Light yellow flaky solid 100±3 5 ≤40 7

Packing: 25 kg net in kraft paper bag

Kept airtightly in light-proof, dry and cool place. Not co-stored and mix-carried with spontaneous articles, strong oxidizer, strong acid .Only handled according to the stipulations of inflammables.

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