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SHOBEIR SHIMI CO.LTD
SHOBEIR SHIMI CO.LTD
GPPS 1077

GPPS 1077

  • GRADE: GPPS 1077
  • Bulk Density: 0.55~0.65 g/cm³
  • MFI (200°C & 5 kg): 7 g/10min
  • Vicat Softening Point (120°C, 1 kg): 100 °C
  • Packaging: 55*25 Kg shrink-wrapped wooden pallets
  • HS Code: 39031910 (Polymers of styrene, in primary forms – polystyrene: other: moulding powder)
  • PRODUCER: Petro Paak Petrochemical Company

Category:

Description

GPPS 1077 is a high-quality, general purpose polystyrene grade produced through the continuous mass polymerization of styrene monomer. This versatile material is engineered for both extrusion and injection molding processes and is conveniently supplied in pellet form. Its balanced properties make it an excellent choice for a wide array of products requiring clarity, rigidity, and reliable mechanical performance.

This GPPS grade boasts several key features that contribute to its broad applicability:

  • Medium heat grade: Offers moderate resistance to heat, making it suitable for applications that encounter normal thermal conditions.
  • Medium melt strength: Facilitates efficient and consistent processing during extrusion and molding.
  • Good clarity: Provides excellent transparency, enhancing the visual appeal of finished products.
  • Good mechanical strength: Ensures durability and resistance to physical stress, crucial for structural and everyday use items.

GPPS 1077 is highly recommended for numerous applications across various industries due to its well-rounded characteristics. It’s extensively used in household ware, including the manufacturing of durable containers, drinking cups, and tableware. Its inherent transparency and rigidity also make it ideal for producing optical parts and cosmetic packaging, where visual appeal and structural integrity are crucial. Additionally, this grade is commonly found in plastic bangles and stationery products. Its medium melt strength further extends its utility, making it suitable for extruding XPS (extruded polystyrene) sheets and plates, which are widely utilized in construction and insulation for their excellent thermal properties. Furthermore, its moderate heat resistance ensures stability under normal thermal conditions, making it suitable for applications such as food packaging.

The distinct features of GPPS 1077 translate into significant benefits for manufacturers and end-users:

  • The medium heat grade provides reliable performance in applications requiring stability under typical thermal conditions, such as food packaging and household items.
  • Its medium melt strength is a major advantage for manufacturing efficiency, ensuring smooth and consistent product formation in both extrusion and injection molding.
  • Good clarity delivers exceptional transparency, making it perfect for products where visibility is essential, like clear containers and display items. This clarity, combined with its rigidity, also makes it an optimal choice for optical parts and cosmetic packaging, balancing both function and aesthetics.
  • The robust mechanical strength of GPPS 1077 ensures durability and resistance to physical stress, making it a reliable material for items like plates, sheets, household goods, plastic bangles, and stationery products.

Given its diverse applications, GPPS 1077 is primarily aimed at manufacturers and businesses operating in sectors such as:

  • Household goods
  • Food packaging
  • Cosmetic packaging
  • Optical parts
  • Stationery
  • Plastic bangles
  • XPS sheets/plates for construction and insulation

  • Group: General Purpose Polystyrene for Extrusion and Injection Molding
  • MFI (200°C & 5 kg): 7 g/10min
  • Vicat Softening Point (120°C, 1 kg): 100 °C
  • Flexural Modulus: 3100 MPa

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Established in 2004, Shobeir Shimi Company is a leading distributor of raw materials for polymer, chemical, and paint. Our extensive product range includes standard polymers, engineering plastics, compounds, and masterbatches.

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