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케이피아이

SMC(Sheet Molding Compound)

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SMC (Sheet Molding Compound) SMC is a thermosetting composite molding material in sheet form, created by impregnating glass fiber stiffener into a resin compound of unsaturated polyester resin and additives that include low profile agents, lubricants, and fillers and then increasing the viscosity of the resin compound using chemicals.
  • The Characteristics of SMC

    • 1) SMC has excellent mechanical strength.
    • 2) SMC has good workability ; it is easy to handle and also easy to inject into molds due to its non-stickiness.
    • 3) SMC has excellent productivity; SMC makes it possible to product large quantities of products in a short amount of time compared to the existing FRP molding method.
    • 4) SMC has excellent levels of stain resistance, water resistance, weather resistance, and corrosion resistance.
    • 5) SMC has high heat deflection temperatures and suffers little thermal aging.
    • 6) SMC comes in various colors.
    • 7) SMC is guaranteed to have a semi-permanent lifespan; SMC can be used for long periods of time because it does not rust or corrode easily compared to metal and wood.
    • 8) SMC has excellent dimensional accuracy.
      SMC grades with low - or non-shrink properties can be used for precision parts.
  • Handling Precautions

    Storage
    • 1) Avoid storage places with high temperatures and store SMC at a temperature of 20℃ or below.
    • 2) Avoid direct sunlight and store SMC in a cool dark place.
    • 3) Ensure that SMC’s packaging is not damaged during its storage.
      (Damaged outer packaging volatizes SMC, making it unusable.)
    At Work
    • 1) Ensure that SMC does not come into contact with direct sunlight or moisture at the work site.
    • 2) Be sure to store only the day’s production of SMC at the work site if possible.
    • 3) Be sure to use the material immediately after removing its packaging (AL film).
    • 4) When SMC is to be left unattended for more than 30 minutes after its PE/PP film is removed, be sure to re-wrap it with Al film prior to storage.
    • 5) Be sure to wear a dust mask and protective glasses before commencing work.
  • SMC Products

    Product Specifications
    • Form: Sheet
    • Width: 1000mm (600-1000mm available by special order)
    • Thickness: 2.0-4.0mm
    • Package: 100kg/Roll or 1 M/T

Our SMC products in this line are used for building materials, particularly including products used for bathrooms and building interior decoration materials.

Building Materials and UBR Sectors Product Features Table
Grade Application Colors Data sheet
KC 2211 Bathtubs, washbasin counters, aprons, skin door panels, door frames, door sills, and sink bowls Custom colors available View technical sheets


Request MSDS’s
KC 4111 Top plates and bottom plates
KW 3211 Water tank panels and chairs
KC 4211 Bathroom ceilings
KC 3211 Vent panels

Characteristics

  • 1) They have elegant appearances.
  • 2) They have excellent levels of water resistance and chemical resistance.
  • 3) They come in various colors.
  • 4) Their excellent formability makes it possible to mold large products.
  • 5) They have excellent strength.
  • 6) They are non-shrink materials and have excellent dimensional stability.

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