King Pearl® B Series

Category: PS (EPS) , Expanded Polystyrene
Manufacturer: Loyal Chemical
Trademark: King Pearl®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: sy9e0W_King-Pearl-B-Series.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
King Pearl® B Series are energy saving materials for vaccum molding machines.

Available variations:
B-MS: 1.0 - 1.6 mm particle size and 14 - 16 g/l foam density.
B-SA: 0.8 - 1.2 mm particle size and 16 - 18 g/l foam density.
B-SB: 0.6 - 0.9 mm particle size and 18 - 20 g/l foam density.
B-S: 0.4 - 0.7 mm particle size and 20 - 22 g/l foam density.
General Information
Features
  • Fast molding cycle
  • Compliance of Food Exposure
Uses
  • Packaging
Appearance
  • Available colors
Forms
  • Particle
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.02g/cm³ASTM D792
Apparent Density 0.60g/cm³ASTM D1895
Additional Information
Blowing Agent: <5.0% PentaneResidual Monomer: <0.3%Moisture Content: <0.5%Aging Time after pre-expansion: 4 - 8 hrPre-expnasion: Batch pre-expanderMain Steam Pressure: 4 - 5 kg/cm²Chamber Pressure: 0.15 - 0.2 kg/cm²Heating Time: 50 - 60 secKeeping Time: 10 secCooling Time: 40 - 50 secPre-expansion: Continuous pre-expanderMain Steam Pressure: 4 - 5 kg/cm²Chamber Pressure: 0.3 - 0.5 kg/cm²Chamber Temperature: 98 - 100°C
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