Rotuba CA H

Category: CA , Cellulose Acetate
Manufacturer: Rotuba Extruders, Inc.
Trademark: Rotuba CA
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: h9isUd_RotubaCAH.pdf
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Message
Rotuba CA H is a cellulose acetate (CA) product,. It can be processed by injection molding and is available in North America. Rotuba CA H's application areas include tools, consumer goods and medical/health care. The main features are: environmental protection/green.
General Information
Features
  • Updatable resources
  • Good stability
  • Good color stability
Uses
  • Mould
  • Buttons
  • Toys
  • Glasses
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.28g/cm³ASTM D792
Water Absorption (24 hr)2.3%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)76ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield 29.6MPaASTM D638
    Fracture 40.0MPaASTM D638
Tensile Elongation (Yield)39%ASTM D638
Flexural Modulus 1210MPaASTM D790
Flexural Strength (Yield)45.5MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -40°C 59J/mASTM D256
    23°C 210J/mASTM D256
InjectionNominal ValueUnit
Drying Temperature 66 - 77°C
Drying Time 2.0 - 4.0hr
Rear Temperature 204 - 216°C
Middle Temperature 204 - 216°C
Front Temperature 204 - 216°C
Nozzle Temperature 210 - 221°C
Mold Temperature 43 - 54°C
Injection Pressure 8.27 - 10.3MPa
Back Pressure 0.00 - 0.345MPa
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