SECCO-HIPS-622

SECCO-HIPS-622 retains good fluidity, mould release and excellent rigidity. HIPS can be processed by all conventional techniques

SECCO-HIPS-622

Introduction:

SECCO-HIPS-622 retains good fluidity, mould release and excellent rigidity. HIPS can be processed by all conventional techniques using standard conditions for impact polystyrene although it is developed primarily for sheet and foil extrusion.

Typical Applications-HIPS-622:

  • Vending cups
  • Dairy packaging
  • disposable tableware
  • Toys
  • Profiles for furniture
  • picture frames

Material Properties Table-HIPS-622:

PropertySpecificationsUnitConditionsMethod
Physical PropertiesMelt Volume Rate3.84-5.76cm3/10 min200°C, 5 kg
Density1030kg/m3
Thermal PropertiesVicat Softening Point90°C50°C/hr, 5 kg
Mechanical PropertiesTensile Strength @ Break25MPa50 mm/min
Tensile Modulus @ Break1800MPa1 mm/min
Elongation @ Break50%50 mm/min
Tensile Strength @ Yield26MPa50 mm/min
Elongation @ Yield1.8%50 mm/min
Flexural Strength42MPa2 mm/min
Charpy Impact10KJ/m2Notched

SECCO

Shanghai SECCO Petrochemical Company Limited is a joint venture formed by China Petroleum & Chemical Corporation (Sinopec), Sinopec Shanghai Petrochemical Company Limited, and BP East China Investment Company Limited, with respective investments of 30%, 20%, and 50%. The total investment amounts to approximately 2.7 billion US dollars, making it one of the largest Sino-foreign petrochemical projects in China. It commenced commercial operation in June 2005.

Shanghai SECCO has eight major production units, demonstrating a world-class integrated upstream and downstream configuration that embodies economies of scale. Among them, the 1.09 million tons/year ethylene unit is one of the largest single-line ethylene facilities in the world. The remaining seven units also reach world-scale capacities, including a 600,000 tons/year polyethylene unit, a 650,000 tons/year styrene unit, a 500,000 tons/year aromatics extraction unit, a 300,000 tons/year polystyrene unit, a 260,000 tons/year acrylonitrile unit, a 250,000 tons/year polypropylene unit, and a 90,000 tons/year butadiene unit.

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