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CELLIDOR® B 531-10

1 of 27 products in this brand
MOCOM Compounds CELLIDOR® B 531-10 is a Cellulose Acetate Butyrate polymer with 10% phthalate-free plasticiser. It is used for various applications and pre-dried in an air circulating dryer at a temperature of 60-90°C for 2-4 hours, depending on the moisture content with a maximum moisture content of 0.05%. For processing injection molding, the extrusion melt temperature should range from 180-230°C and the injection molding temperature should be 40-80°C.

Polymer Name: Cellulose Acetate Butyrate (CAB)

Additives Included: Plasticizer (Phthalate-free)

Density: 1190.0 - 1190.0 kg/m³

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus1600.0MPaISO 178
Flexural Stress (3.5% Strain)44.0MPaISO 178
Tensile Modulus1600.0MPaISO 527
Tensile Stress at Yield35.0MPaISO 527
Tensile Elongation at Yield4.1%ISO 527
Tensile Elongation at Break13.0%ISO 527
Impact Strength (Charpy, at 23°C)no breakkJ/m²ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)25.0kJ/m²ISO 179/1eA
Ball Indentation Hardness (H132/30)77.0MPaISO 2039-1
Physical Properties
ValueUnitsTest Method / Conditions
Density1190.0kg/m³ISO 1183
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat B5088.0°CISO 306
HDT / A (1.8 MPa)90.0°CISO 75-1/-2
Typical Properties
ValueUnitsTest Method / Conditions
Moisture Contentmax. 0.05%
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Extrusion Melt Temperature180 - 230°C
Die Temperature40 - 80°C
Rheological Properties
ValueUnitsTest Method / Conditions
Melt Index (MVR)7.0cm³/10minISO 1133
MVR Temperature210.0°C
MVR Load2.16kg
Shrinkage (24h)0.7 - 0.9%ISO 294-4

Regulatory & Compliance

Technical Details & Test Data

Pre-Drying Conditions
  • In an air circulatIng dryer 60-90 °C for 2-4 h
  • Dependant on moisture content