Products

Makrolon® AX2675

Makrolon® AX2675

Manufacturer: Covestro
Produced At: Europe / China
Product Category: Polycarbonate（PC）
Product No: Makrolon AX2675 
Product Quantity: 25KG / BAG
Product Features: Good Mold Release、High Gloss、Medium Viscosity

Makrolon® AX2675

Polycarbonate

Product Description:
MVR (300°C/1.2 kg) 12 cm³/10 min; medium viscosity; easy release; injection molding - melt temperature 280 - 320°C; available in black colors only; automotive exterior roof trim + pillar appliques; optimized and especially suitable for high-gloss surfaces with highest requirements "Piano-black"; tailored for the use in combination with Polysiloxan coatings
Features 

  • Good Mold Release，High Gloss，Medium Viscosity

Uses 

  • Automotive Applications，Automotive Exterior Parts，Automotive Exterior Trim

RoHS Compliance 

  • RoHS Compliant

Appearance 

  • Black，Colors Available 

Processing Method 

  • Injection Molding

Physical
Nominal Value
Unit
Test Method
Density (73°F)
1.20
g/cm³
ISO 1183
Apparent (Bulk) Density 2
0.66
g/cm³
ISO 60
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg)
13
g/10 min
ISO 1133
Melt Volume-Flow Rate (MVR) (300°C/1.2 kg)
0.732
in³/10min
ISO 1133
Molding Shrinkage



Across Flow
0.60 to 0.80
%
ISO 2577
Flow
0.60 to 0.80
%
ISO 2577
Across Flow : 536°F, 0.0787 in 3
0.75
%
ISO 294-4
Flow : 0.0787 in 3
0.70
%
ISO 294-4
Water Absorption


ISO 62
Saturation, 73°F
0.30
%

Equilibrium, 73°F, 50% RH
0.12
%

Hardness
Nominal Value
Unit
Test Method
Ball Indentation Hardness
16700
psi
ISO 2039-1
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus (73°F)
348000
psi
ISO 527-2/1
Tensile Stress


ISO 527-2/50
Yield, 73°F
9430
psi

Break, 73°F
10000
psi

Tensile Strain


ISO 527-2/50
Yield, 73°F
6.0
%

Break, 73°F
120
%

Nominal Tensile Strain at Break (73°F)
> 50
%
ISO 527-2/50
Flexural Modulus 4 (73°F)
348000
psi
ISO 178
Flexural Stress 4


ISO 178
73°F
14200
psi

3.5% Strain, 73°F
10700
psi

Flexural Strain at Flexural Strength 5 (73°F)
7.1
%
ISO 178
Films
Nominal Value
Unit
Test Method
Water Vapor Transmission Rate (73°F, 85% RH, 3.9 mil)
0.97
g/100 in²/24 hr
ISO 15106-1
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength 6, 7


ISO 7391
-22°F, Complete Break
7.6
ft·lb/in²

73°F, Partial Break
33
ft·lb/in²

Charpy Unnotched Impact Strength


ISO 179/1eU
-76°F
No Break


-22°F
No Break


73°F
No Break


Notched Izod Impact Strength 8, 7


ISO 7391
-22°F, Complete Break
6.7
ft·lb/in²

73°F
33
ft·lb/in²

Multi-Axial Instrumented Impact Energy


ISO 6603-2
-22°F
44.3
ft·lb

73°F
40.6
ft·lb

Multi-Axial Instrumented Impact Peak Force


ISO 6603-2
-22°F
1370
lbf

73°F
1170
lbf

Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature



66 psi, Unannealed
277
°F
ISO 75-2/B
264 psi, Unannealed
255
°F
ISO 75-2/A
Glass Transition Temperature 9
289
°F
ISO 11357-2
Vicat Softening Temperature



--
289
°F
ISO 306/B50
--
291
°F
ISO 306/B120
Ball Pressure Test (275°F)
Pass

IEC 60695-10-2
CLTE


ISO 11359-2
Flow : 73 to 131°F
3.6E-5
in/in/°F

Transverse : 73 to 131°F
3.6E-5
in/in/°F

Thermal Conductivity 10 (73°F)
1.4
Btu·in/hr/ft²/°F
ISO 8302
RTI Elec (0.06 in)
257
°F
UL 746
RTI Imp (0.06 in)
239
°F
UL 746
RTI Str (0.06 in)
257
°F
UL 746

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


Consultation

Shanghai Langqi Plastic Materials Co., Ltd.   沪ICP备12022668号 公安机关备案号：31011202003696

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