Asaflex™ 845

Category: SBS , Styrene Butadiene Styrene Block Copolymer
Manufacturer: AKelastomers
Trademark: Asaflex™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: aYIi56_Asaflex-845.pdf
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Sheet extrusion grade. Highly compatible with GPPS (general-purpose polystyrene), for sheets with superior balance of transparency and impact resistance. Superior processability, enabling production of deep-draw containers and other products. It is supplied in pellet form.

In blends with GPPS, sheets for drink cups and food containers, and IC magazine rails. Used alone for gardening ampoules and other products.
General Information
Features
  • Copolymer
  • High Clarity
  • High Impact Resistance
Uses
  • Containers
  • Cups
  • Food Containers
  • Lawn and Garden Equipment
  • Sheet
Appearance
  • Clear/Transparent
Forms
  • Pellets
Processing Method
  • Sheet Extrusion
PhysicalNominal ValueUnitTest Method
Density 1.02g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)7.0g/10 minISO 1133
Molding Shrinkage 0.20 to 0.80%
Water Absorption (23°C, 24 hr)0.10%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)10ISO 2039-2
Shore Hardness (Shore D)68ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield)27.0MPaISO 527-2/5
Tensile Strain (Break)40%ISO 527-2/5
Flexural Modulus 1500MPaISO 178
Flexural Stress 34.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (Complete Break)2.0kJ/m²ISO 179
Charpy Unnotched Impact Strength No BreakISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)62.0°CISO 75-2/A
Vicat Softening Temperature 81.0°CISO 306/A50
OpticalNominal ValueUnitTest Method
Transmittance (2000 µm)88.0%ISO 3537
Haze (2000 µm)1.2%ISO 3537
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