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Elastomeric foam applications for CAPA® polyols focus on speciality, high density microcellular systems. Some speciality, high functionality CAPA® polyols are used in the manufacture of high performance rigid foams. Typical end uses are:
- Shoe Soles
- Jounce Bumpers
- Automotive Suspension Components
- Insulation Panels
- Vibration Inhibition
The benefits provided by CAPA® products are:
- High tear strengths.
- Low density compared with other polyester systems resulting in a saving of 4-8% of polyurethane used.
- Very good low temperature flex fatigue characteristics.
- Very stable prepolymers.
- Low compression set.
- Low viscosity polyol.
- Controlled, consistent reactivity.
- Polyester polyol giving excellent oil resistance.
- Very good hydrolytic stability.
CAPA Polyols for Rigid PU Foams (35 KB)
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Influence of Initiator in PU Elastomers (135 KB)
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Solvent Based 2K PU Formulation Guidelines for CAPA Polyols with Aliphatic Isocyanates (97 KB)
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The Development of a Polyester Copolymer used to Produce PU Elastomers with High Hydrolytic Stability & Ease of Processing, CAPA 7203 (120 KB)
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| CAPA 3022 |
240MWt, DEG/Glycerol initiated polyol (2.4 functionallity)
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