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PU High Resilience Material For Automotive Seats

    Buy cheap PU High Resilience Material For Automotive Seats from wholesalers
     
    Buy cheap PU High Resilience Material For Automotive Seats from wholesalers
    • Buy cheap PU High Resilience Material For Automotive Seats from wholesalers

    PU High Resilience Material For Automotive Seats

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    Brand Name : EXCEEDCHEM
    Model Number : DHR
    Certification : ISO9001:2008
    Price : To be negotiated
    Payment Terms : L/C,T/T
    Supply Ability : 3000MT PER MONTH
    Delivery Time : 5-8 work days
    • Product Details
    • Company Profile

    PU High Resilience Material For Automotive Seats

    PU High Resilience Material For Automotive Seats
    DHR-A/DHR-B


    CHARACTERISTICS
    Blend polyol DHR-A is made up of polymer polyol, grafted polyether polyol, ccross-linking agent,
    blowing agent and composite catalyst.

    Isocyanate DHR-B is made up of modified MDI.

    This composite can be used at the place which TDI is not allowed and mold temperature can reach 40- 50℃. The resulting product is eco-friendly and has low smell, high resilience and high hardness.


    APPLICATION
    This kind of product is widely used for making car seats.


    TYPICAL PROPERTIES

    ItemDHR-ADHR-B
    Ratio10070-85
    AppearanceMilky viscous liquidBrown transparent liquid
    NCO (%)/26.0±1
    Viscosity(Mpa.s/25℃)2500±200120±15
    Density (g/ml 20℃)1.05±0.051.20±0.05
    Storage temperature (℃)15-2515-25
    Shelf life (month)66

    * Under the recommended temperature, keeping it in the original dry barrels, and don’t mix water in it; B-component is suggested using nitrogen seal after opening.


    REACTIVE PROPERTY

    ItemManualMachine
    Cream time (s)9-128-11
    Gel time (s)73-7870-75
    Mold temperature (℃)40-5040-50
    Demolding time (min)5-75-7
    FRD (kg/m3)50-5548-53

    (Material temperature is 25℃, the actual data changes according to processing conditions and clients’ requirement)


    TYPICAL PHYSICAL PROPERTY

    ItemStandard
    Overall density (kg/m3)60-65
    Tensile Strength (Kpa)≥120
    Elongation (%)≥100
    Resilience (%)≥55
    Tear Strength (N/cm)≥2.0
    75% Compression Set (%)≤10 (70℃, 22h)
    25% ILD (N/314cm2)400-500


    DECLARATION
    1. The above technical data are tested by our own company, is not subject to any restriction in law.
    2. The final interpretation of this specification is owned by our company.

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