italiano english

    C.A.S.E. Division - Epacast MDI prepolymers

    MDI prepolymers for use in polyurethane cast elastomer systems

    The polyester component of this MDI-based prepolymer has been chosen to yield high performance elastomers with a good balance of dynamic performance and physical properties.

    FIELDS OF APPLICATION: • Mining screens • Scraper blades • Wheels • Gaskets • Pipeline cleaning pigs

    TECHNICAL DATA:
    • NCO: 6.3 – 6.7%
    • Viscosity @80°C = 1500 – 2000 mPa*s
    • •Curative: 1,4-Butanediol
    The polyester component of this MDI-based prepolymer has been chosen to yield high performance elastomers with a good balance of dynamic performance and physical properties.
    The polyester component of this MDI-based prepolymer has been chosen to yield high performance elastomers with a focus on excellent wear resistance.

    FIELDS OF APPLICATION: • Scraper blades • Agricultural components.

    TECHNICAL DATA:
    • NCO: 6.5 – 6.9%
    • Viscosity @100°C = 450 – 750 mPa*s
    • Curative: 1,4-Butanediol
    The polyester component of this MDI-based prepolymer has been chosen to yield high performance elastomers with a focus on excellent wear resistance.
    High-performance MDI-PTMEG prepolymer. When processed with a EPACAST P4000/R curative the resulting short gel-time makes the system suitable for rotational covering of industrial rollers.

    FIELDS OF APPLICATION: • Steel mill industrial rollers. • Paper mill rollers.

    TECHNICAL DATA:
    • NCO: 5.8 - 6.2%
    • Viscosity @70°C = 1200 - 1800 mPa*s
    • Curative : EPACAST P4000/R
    High-performance MDI-PTMEG prepolymer. When processed with a EPACAST P4000/R curative the resulting short gel-time makes the system suitable for rotational covering of industrial rollers.
    MDI/PTMG polyol based prepolymer. Exhibiting low viscosity at process temperature the prepolymer offers benefits in material handling and processing through dispensing machines.

    FIELDS OF APPLICATION: • Pump linings • Mining screens

    TECHNICAL DATA:
    • NCO: 7.3 – 7.7%
    • Viscosity @70°C = 1000-1500 mPa*s
    • Curative: 1,4-Butanediol
    MDI/PTMG polyol based prepolymer. Exhibiting low viscosity at process temperature the prepolymer offers benefits in material handling and processing through dispensing machines.
    MDI/PTMG polyol based prepolymer. Exhibiting low viscosity at process temperature the prepolymer offers benefits in material handling and processing through dispensing machines.

    FIELDS OF APPLICATION: • Paper mill rollers • Industrial roller

    TECHNICAL DATA:
    • NCO: 11.3 – 11.7%
    • Viscosity @60°C = 500-700 mPa*s
    MDI/PTMG polyol based prepolymer. Exhibiting low viscosity at process temperature the prepolymer offers benefits in material handling and processing through dispensing machines.
    High-performance MDI-PTMEG prepolymer designed to manufacture technical components ranging from 60 Shore A to 95 Shore A hardness.

    FIELDS OF APPLICATION: • Wheels • Agricultural components • Automotive suspension bushes

    TECHNICAL DATA:
    • NCO: 18.3 – 18.7%
    • Viscosity @60°C = 200-400 mPa*s
    • Curative : EPACAST P 4000/1,4-BD
    High-performance MDI-PTMEG prepolymer designed to manufacture technical components ranging from 60 Shore A to 95 Shore A hardness.

    Loactaion

    address

    Via Circonvallazione Est, 8, 27023 Cassolnovo PV, Italy

    Phone

    contacts

    T. (+39) 0381929521

    F. (+39) 0381929523

    Social

    social

    Linkedin

    Facebook

     

    logo-footer.png

    Epaflex Polyurethanes Spa - Società Unipersonale - Cap. Soc. € 1.000.000 i.v. - Sede legale: L.go Isabella d'Aragona 4, 20122 Milano.
    Registro Imprese Milano 02144860968 - Rea Pavia 260624 - Rea Milano 1512571 - P.I. 11965210153 - C.F. 02144860968

    Cerca

    english