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Denka Company CHLOROPRENE DCR-42A

CHLOROPRENE DCR-42A is applied in Cables, hoses / High strength and loading

Polymer Name: Chloroprene Rubber (CR)

End Uses: Automotive Exterior Parts, Automotive Interior Parts, Belts & Belt Repair, Coated Fabrics, General Purpose, Gloves, Hoses

Features: Enhanced Physical Properties, Flame Resistant, Good Adhesion, Good Processability, Heat Resistance, Oil Resistant, Ozone Resistant

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Technologies

    Features & Benefits

    Characteristics

    It is well balanced in physical properties, along with resistance to external environmental factors such as heat, ozone, oil, and flame.

    Applications & Uses

    Applications of "DENKA CHLOROPRENE"

    (1) Wire and Cable

    It is used as the sheaths for wires and cables.

    (2) Automotive Rubber Parts

    Air suspensions, constant velocity joint boots, rack and pinion boots, power steering hoses, brake hoses, belts for various drives, packing, joints, dust-proof caps, anti-vibration materials are used in the requirements of automobiles.

    (3) Belts and Hoses

    It has a wide range of applications including conveyor belts, transmission belts, and other flat and V-belts used in mining and other fields. It is also used for various hose covers and tubes.

    (4) Rubber Linings, Sponges and Wet Suits

    It is used as rubber linings such as container bags, coated cloth for seats and tent curtains, leisure boats, lifeboats, and flame-retardant firefighter protective clothing. It is also used as a foam rubber or sponge with a large foam magnification for wet suits used in marine sports, as well as cushion rubbers and other items that protect human lives from the danger of flames on vehicles such as aircraft and ships.

    (5) General Purposes

    It is used in rubber rolls of offset printing presses which print with water and oil, rolls for steelmaking that are exposed to oil or high heat, pads and packings for various machines, and gaskets and dust-proof caps. In recent years, in addition to conventional automotive parts and general industrial rubber products, it is also expected to expand applications in civil engineering and construction fields, such as water-stop rubber and bridge rubber bearings, as well as in marine-related rubber parts.

    (6) Adhesives

    Among a wide variety of rubber-based adhesives, "DENKA CHLOROPRENE" based adhesives have a solid position in various fields of the easy workability and rapid bonding strength. Recently, "DENKA CHLOROPRENE LATEX" has also been well received by many clients for solvent-free adhesives.

    Applications

    It is used in a wide range of applications, including automotive parts, belts, hoses, electric wires and cables, coated fabrics, wet suits, adhesives, and rubber gloves.

    Products Outline

    Chloroprene Rubber has many superior characteristics compared to natural and other synthetic rubbers, and is used in a variety of applications. Our company meets such needs by providing a wide range of grades such as special modified types, and latex suitable for gloves and water-based adhesives.

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Crystallizaion RateMedium
    Mooney Viscosity (ML 1+4 , 100°C)40~55