Makrolon Polycarbonate Food Grades PC

Model NO.
2856
Plastic Forming Method
Blow Molding
Color
White
Transport Package
25kg/Bag
Specification
1*1
Trademark
bayer
Origin
China Mainland
HS Code
3907400000
Production Capacity
5000ton
Reference Price
$ 2,624.40 - 2,916.00
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Product Description

Grades / Blow molding MVR (300 °C/1.2 kg) 2.0 cm³/10 min; blow molding; high viscosity; branched; food contact quality; extrusion blow molding; injection stretch blow molding; available in transparent colors only; water bottles
ISO Shortname ISO 7391-PC,B,(,,)-05-9
 

Property Test Condition Unit Standard typical Value

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Rheological properties
Melt volume-flow rate 300 °C; 1.2 kg cm³/10 min ISO 1133 2.0
Molding shrinkage, parallel 60x60x2 mm; 500 bar % ISO 294-4 0.75
Molding shrinkage, normal 60x60x2 mm; 500 bar % ISO 294-4 0.8
Melt mass-flow rate 300 °C; 1.2 kg g/10 min ISO 1133 2.5
Mechanical properties (23 °C/50 % r. h.)
Tensile modulus 1 mm/min MPa ISO 527-1,-2 2300
Yield stress 50 mm/min MPa ISO 527-1,-2 64
Yield strain 50 mm/min % ISO 527-1,-2 6.6
Nominal strain at break 50 mm/min % ISO 527-1,-2 > 50
Stress at break 50 mm/min MPa ISO 527-1,-2 65
Strain at break 50 mm/min % b.o. ISO 527-1,-2 100
Flexural modulus 2 mm/min MPa ISO 178 2300
Flexural strength 2 mm/min MPa ISO 178 94
Flexural strain at flexural strength 2 mm/min % ISO 178 7.2
Flexural stress at 3.5 % strain 2 mm/min MPa ISO 178 70
Charpy impact strength 23 °C kJ/m² ISO 179-1eU N
Charpy impact strength -30 °C kJ/m² ISO 179-1eU N
Charpy impact strength -60 °C kJ/m² ISO 179-1eU N
Charpy notched impact strength 23 °C; 3 mm kJ/m² ISO 7391/b.o. ISO
179-1eA 		75P
Charpy notched impact strength -30 °C; 3 mm kJ/m² ISO 7391/b.o. ISO
179-1eA 		20C(P)
Izod notched impact strength 23 °C; 3 mm kJ/m² ISO 7391/b.o. ISO 180-A 65P
Izod notched impact strength -30 °C; 3 mm kJ/m² ISO 7391/b.o. ISO 180-A 55P(C)
Puncture maximum force 23 °C N ISO 6603-2 5500
Puncture maximum force -30 °C N ISO 6603-2 6400
Puncture energy 23 °C J ISO 6603-2 55
Puncture energy -30 °C J ISO 6603-2 60
Ball indentation hardness   N/mm² ISO 2039-1 108


 

 

Plastic Materials

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