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Covestro PC Apec 1897 easy release,UV stabilized

Easy-flow grades / UV-stabilized, easy-release 
MVR (330°C/2.16kg) 18 cm³/10 min; easy release; UV stabilized; 'softening temperature (VST/B120)=182°C; injection molding - melt temperature 330 - 340°C; Lamp covers; Headlamp lenses

 


Covestro Certified Supplier / Support Customized / Factory-Direct Supply




Key words:

Covestro 1897

Apec 1897

PC 1897

Characteristic


Easy release

Easy release

UV stabilized

UV stabilized

Main physical property


Easy-flow grades / UV-stabilized, easy-release 
MVR (330°C/2.16kg) 18 cm³/10 min; easy release; UV stabilized; 'softening temperature (VST/B120)=182°C; injection molding - melt temperature 330 - 340°C; Lamp covers; Headlamp lenses

 

Rheological properties

Property

Test Condition

Unit

Standard

typical Value

C

Melt volume-flow rate

330 °C/ 2.16 kg

cm³/10 min

ISO 1133

18
 
Melt mass-flow rate
330 °C/ 2.16 kg
g/10 min
ISO 1133 19
C
Molding shrinkage, parallel
60x60x2 mm
% ISO 294-4
0.85

C

Molding shrinkage,normal
60x60x2 mm

%

ISO 294-4
0.85

 

Mechanical properties (23 °C/50 % r. h.)

Property

Test Condition

Unit

Standard

typical Value

C

Tensile modulus

1 mm/min

MPa

ISO 527-1,-2

2350

C
Yield stress
50 mm/min MPa ISO 527-1,-2 72
C Yield stress 50 mm/min % ISO 527-1,-2 6.7
C
Nominal strain at break
50 mm/min % ISO 527-1,-2
>50
C
Charpy impact strength
23 °C kJ/m²
ISO 179/1eU
N
C
Charpy impact strength
-30°C kJ/m²
ISO 179/1eU
N
 
Flexural modulus
2 mm/min MPa
ISO 178
2400
 
Flexural strength
2 mm/min MPa
ISO 178
108
 
Ball indentation hardness
  N/mm²
ISO 2039-1
127
图片名称

Resins wholesale,Factory-Direct supply,Certified supplier
Main Product: PC,PC/ABS,PC/PET,PC/PBT
Customized Services: Modified, Color matching, Production technical support
Several Warehouse: Guang zhou, Dong guan, Shen zhen, Hong kong

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