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Biograde® C 9550

Technical DataSheet | Supplied by FKuR

Biodegradable polymer-blend based on cellulose acetate (CA) and additives. It is derived from partially natural resource material but does not contain any starch or starch derivatives. Possesses high content of natural resource materials, excellent heat resistance-up to 115 °C. It is injection moldable on conventional injection molding equipment and is processable with multi-cavity molds. Used in flat sheet / film suitable for thermoforming on conventional deep drawing machinery. Commonly molded into disposable cutlery, it is also possible to process into many other more complex products on standard injection molding machines equipped with a general purpose screw.

Biograde® C 9550 Product details

Product Type
xxxxxxxxxxxxxxxxxxxxxxxx
Physical Form
Granules
Appearance
White
Product Launch Date
xxxxxxxxxxx
Product Status
xxxxxxxxxx
Geographical Availability
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Applications/ Recommended for
  • Households products/ Consumer Goods
  • Flat sheet/Film Cutlery
  • xxxxxxxxxxxxxxxxxxxxxxxxx
Food contact approval
xxx
Biodegradable
xxx
Bio Based
xxx
Key Features
  • xxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx

Biograde® C 9550 Properties

Mechanical Properties

Value & Unit
Test Condition
Test Method
Tensile Modulus
xxxx MPa
xxxxxxx
Tensile Strength (Tensile Stress)
xx MPa
xxxxxxx
Tensile Strain
x %
xxxxxxxxxx
xxxxxxx
Flexural Modulus (Stiffness)
xxxx MPa
xxxxxxx
Flexural Strain
xxx %
xxxxxxxx
xxxxxxx
Flexural Stress
xx MPa
xxxxxxxxxx
xxxxxxx
Tensile Strength (Tensile Stress)
xx MPa
xxxxxxxx
xxxxxxx
Tensile Strain
xxx %
xxxxxxxx
xxxxxxx

Impact Properties

Value & Unit
Test Condition
Test Method
Charpy Notched Impact Strength
xxx kJ/m²
xx
xxxxxxxxxx
Charpy Unnotched Impact Strength
xx kJ/m²
xx
xxxxxxxxxx

Physical Properties

Value & Unit
Test Condition
Test Method
Specific Gravity (Density)
1.67 g/cm³
ISO 1183
Melt Volume-Flow Rate (MVR)
7 - 10 cm³/10 min
( 230°C/5 kg )
ISO 1133
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
xxxxxxx g/10min
xxxxxxxxxx
xxxxxxxx
Apparent Density
xxx kg/m³
xxxxxx

Thermal Properties

Value & Unit
Test Condition
Test Method
Melting Temperature (Melting Point)
xxxxx °C
xxxxxxxxxx
Vicat Softening Temperature
xxx °C
xxxxxxx

Hardness Properties

Value & Unit
Test Condition
Test Method
Durometer Hardness (Shore)
xx
xxxxxxxxx

Biograde® C 9550 Processing Guidelines

Injection Properties

Value & Unit
Test Condition
Test Method
Nozzle Temperature
xxx °C
Cylinder Zone 1 Temp.
xxx °C
Mold Temperature
xxxxxxx °C
Cylinder Zone 2 Temp.
xxx °C
Feed Temperature
xx °C
Cylinder Zone 3 Temp.
xxx °C
Holding Pressure Level
xxxxxxx %
Melt Cushion (of volume)
xxxx %
Cooling Time
x s
Dwell Time
xxx s
Last edited Dec 16, 2016
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