Colorless Pentaerythritol Hydrogenated Rosinate

Products & Informations

PEHR100E is a kind of super light color tackifying polyols resin, which is esterified from refined gum rosin by pentaerythritol, and through series combined technologies units of catalytic hydrogenation. With benefit of light color, low odor, good heat stability and excellent ageing resistance, CPEHR is mainly used in screen protection film, medicinal patch, diaper adhesive, PSA and HMA.


  • Tackifier for screen protection film
  • Tackifier for medicinal patch
  • Tackifier for diaper adhesives
  • Tackifier for PSA and HMA


  • Light Color
  • Low Odor
  • Good Heat Stability
  • Excellent Ageing Resistance



  • avoid contact with light
  • keep separated from incompatible substances
  • store and handle in accordance with all current regulations and standards
  • store in a cool, dry place
  • store in a tightly closed container


The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.


Solubility, with toluene 1:1 clear
Color, Hazen Unit ≤150
Acid Value, mg/g 20~30
Softening Point, R&B, °C 95~105
Iodine Value, gI2/100g ≤15

※ Accept customized services , learn more about via OEM Page.