Perstorp Caprolactones - Polycaprolactones Supplier
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CAPA for spearhead performance
Building and Construction
Polyurethane Coatings

CAPA® polyols are used to produce tough, highly flexible and chemically resistant PU coatings for a wide range of high performance applications. Typical end uses are:

 
  • Sports Floors
  • Industrial Protective Flooring
  • Decorative Flooring
  • Roof Coatings
The benefits provided by CAPA® products are:
  • Low viscosity polyols and prepolymers reduce/eliminate solvent and VOC.
  • Low Tg gives good low temperature flex properties.
  • Polyester gives excellent solvent, chemical and UV resistance.
  • Highly functional liquid polyols produce flexible cross links and tough coatings.
  • Stable prepolymers.
  • Consistent, controlled reactivity.
  • Polar polyester CAPA provides good bonding to substrates.
  • High clarity, light stable coatings.
  • Very good hydrolysis resistance compared with other polyesters.


Application datasheets

CAPA polycaprolactones, Versatile Raw Materials for Coatings (43 KB) Download
CAPA® 2054 in High Solids Epoxies (26 KB) Download
Solvent Based 2K PU Formulation Guidelines for CAPA Polyols with Aliphatic Isocyanates (97 KB) Download



Typical products

  CAPA 2043 400Mwt, BDO initiated diol
  CAPA 2054 550Mwt, DEG initiated diol with faster reactivity
  CAPA 3022 240MWt, DEG/Glycerol initiated polyol (2.4 functionallity)
  CAPA 3031 300MWt, TMP initiated triol
  CAPA 3041 400MWt, TMP initiated triol
  CAPA 3050 540MWt, TMP initiated triol
  CAPA 3091 900MWt, TMP initiated triol

 
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