CERTENE™ SGM-105

Category: PS (GPPS) , General Purpose Polystyrene
Manufacturer: Muehlstein
Trademark: CERTENE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: laAPZe_CERTENE-SGM-105.pdf
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Message
SGM-105 is a certified prime grade specially developed for INJECTION MOLDING applications requiring high surface Scuff resistance. SGM-105 offers high-flow processability, excellent uniformity and consistency of melt viscosity, fast cycling, superior Flexural strength and optimal Toughness of molded articles. SGM-105 applications include thin-walled containers, coextrusion cap coating, disposable medical ware, audio and video cassette shells, display boxes, protective casing, and blends with High Impact Polystyrene for improvement of flexural and toughness properties. SGM-105 complies with FDA regulation 21CFR 177.1640 and with most international regulations concerning the use of Polystyrene in contact with food articles.
General Information
Features
  • Fast Molding Cycle
  • Good Abrasion Resistance
  • Good Processability
  • Good Toughness
  • High Flow
  • High Strength
Uses
  • Audio Tapes
  • Blending
  • Coating Applications
  • Containers
  • Medical/Healthcare Applications
  • Thin-walled Containers
  • Video Cassettes
Agency Ratings
  • FDA 21 CFR 177.1640
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.05g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)10g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Rockwell Hardness 1(R-Scale)105ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus (Injection Molded)3130MPaASTM D638
Tensile Strength 2(Yield, Injection Molded)47.6MPaASTM D638
Tensile Elongation 3(Break, Injection Molded)1.3%ASTM D638
Flexural Modulus - 1% Secant 4(Injection Molded)3500MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.18 mm, Injection Molded)16J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, Injection Molded)82.0°CASTM D648
Vicat Softening Temperature 593.0°CASTM D1525
Note Message
1 .Injection molded
2 .5.0 mm/min
3 .5.0 mm/min
4 .1.3 mm/min
5 .Injection molded
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