KMI KM12SAC

Category: Acrylic (SMMA) , Styrene Methyl Methacrylate Acrylic Copolymer
Manufacturer: KMI Group, Inc.
Trademark: KMI
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ypvhqA_KMIKM12SAC.pdf
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Message
KM12SAC is a styrene acrylic copolymer that can be used in a variety of applications demanding a strong, stiff waterclear plastic resin with excellent thermal stability.

FEATURES
  • Sparkling clarity
  • Low density
  • Ease of processing
  • Gamma & ETO sterilize-able
  • Meets USP XXIII specifications for Class VI plastics

APPLICATIONS
  • Point of purchase displays
  • Reusable drink-ware
  • Medical devices
  • Toys
  • Office accessories
General Information
Features
  • Low density
  • Radiation disinfection
  • Rigid, good
  • Copolymer
  • Ethylene oxide disinfection
  • Workability, good
  • Good strength
  • Definition, high
  • Thermal stability, good
Uses
  • Displays
  • Toys
  • Medical devices
Agency Ratings
  • USP XXIII, Class VI
Appearance
  • Clear/transparent
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.08g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)1.9g/10 minASTM D1238
Molding Shrinkage - Flow 0.20 - 0.60%ASTM D955
Water Absorption (Saturation, 23°C)0.10%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)70ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3240MPaASTM D638
Tensile Strength (Yield)57.9MPaASTM D638
Tensile Elongation (Break)2.1%ASTM D638
Flexural Modulus 3100MPaASTM D790
Flexural Strength 97.2MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)21J/mASTM D256
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 106°CASTM D1525 1
Maximum Service Temperature 260°C
OpticalNominal ValueUnitTest Method
Refractive Index 21.570ASTM D542
Transmittance (550 nm)91.3%ASTM D1003
Haze 0.30%ASTM D1003
InjectionNominal ValueUnit
Drying Temperature 82°C
Drying Time 2.0hr
Rear Temperature 182 - 216°C
Middle Temperature 199 - 232°C
Front Temperature 210 - 243°C
Processing (Melt) Temp 210 - 243°C
Mold Temperature 32 - 60°C
Injection Rate Slow-Moderate
Note Message
1 .标准 B (120°C/h), 压 力1 (10N)
2 .Sodium D Line
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