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Makroblend? AR205

Makroblend? AR205

Manufacturer: Covestro
Produced At: Europe / China
Product Category: Polycarbonate(PC)+PET
Product No: Makroblend AR205 
Product Quantity: 25KG / BAG
Product Features: Good Flow，Impact Modified

Makroblend? AR205

Polycarbonate + PET
Product Description:

(PC+PET) blend, easy flow, impact modified; application: automotive body panels

Additive 

  • Impact Modifier

Features 
  • Good Flow，Impact Modified 
Uses 

  • Automotive Applications

RoHS Compliance 

  • RoHS Compliant

Physical
Nominal Value
Unit
Test Method
Density (73°F)
1.21
g/cm3
ISO 1183
Melt Volume-Flow Rate (MVR) (270°C/5.0 kg)
2.32
in3/10min
ISO 1133
Molding Shrinkage 2


ISO 2577
Across Flow : 518°F, 0.118 in
0.70 to 0.90
%

Flow : 518°F, 0.118 in
0.70 to 0.90
%

Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus (73°F)
319000
psi
ISO 527-2/1
Tensile Stress


ISO 527-2/50
Yield, 73°F
7830
psi

Break, 73°F
6960
psi

Tensile Strain (Yield, 73°F)
4.8
%
ISO 527-2/50
Nominal Tensile Strain at Break (73°F)
> 50
%
ISO 527-2/50
Flexural Modulus 3 (73°F)
319000
psi
ISO 178
Flexural Stress 3


ISO 178
3.5% Strain, 73°F
9860
psi

73°F
11600
psi

Flexural Strain at Flexural Strength 4 (73°F)
5.8
%
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength


ISO 179/1eA
-22°F
9.5
ft·lb/in2

73°F
21
ft·lb/in2

Charpy Unnotched Impact Strength


ISO 179/1eU
-22°F
No Break


73°F
No Break


Notched Izod Impact Strength



-22°F
9.5
ft·lb/in2
ISO 180/A
-22°F
No Break

ISO 180/1C
73°F
21
ft·lb/in2
ISO 180/A
73°F
No Break

ISO 180/1C
Multi-Axial Instrumented Impact Energy


ISO 6603-2
-22°F
35.4
ft·lb

73°F
31.0
ft·lb

Multi-Axial Instrumented Impact Peak Force


ISO 6603-2
-22°F
1120
lbf

73°F
877
lbf

Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature



66 psi, Unannealed
259
°F
ISO 75-2/B
264 psi, Unannealed
208
°F
ISO 75-2/A
Vicat Softening Temperature
280
°F
ISO 306/B120
CLTE


ISO 11359-2
Flow : 73 to 131°F
4.5E-5
in/in/°F

Transverse : 73 to 131°F
4.6E-5
in/in/°F

Fill Analysis
Nominal Value
Unit
Test Method
Melt Viscosity 5 (518°F)
200
Pa·s
ISO 11443-A


Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


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