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Resin Systems RS-3665

Rs-3665 is a flame retardant rigid urethane material that has the look and feel of a thermoplastic material, but can be cast into thin and thickwall parts. This material offers good mechanical properties, as well as meets UL94-V-0 flammability requirements. This material can be pigmented to any color required.

Polymer Name: Polyurethane (unspecified)

Processing Methods: Casting

Density: 1200.0 - 1200.0 kg/m³

Tensile Strength: 55.12 - 55.12 MPa

    Knowde Enhanced TDS

    Identification & Functionality

    Additives Included
    Chemical Family
    Plastics & Elastomers Functions
    Technologies

    Features & Benefits

    Applications & Uses

    Plastics & Elastomers Processing Methods

    Properties

    Flame Rating
    Typical Cured Properties
    ValueUnitsTest Method / Conditions
    Hardness80 - 85Shore DD-2240
    Specific Gravity1.2
    Density0.04lbs/in³
    Tensile Strength8000psiD-412
    Elongation0.09D-412
    Flexural Modulus250000psiD-790
    Flexural Strength9000psiD-790
    Impact Strength (Izod, Notched)0.57ft.lb/inD-265
    FlammabilityV-0UL94
    Heat Distortion Temperature55°CD-648

    Regulatory & Compliance

    Certifications & Compliance