Products

Makroblend® UT403

Makroblend® UT403

Manufacturer: Covestro
Produced At: Europe / China
Product Category: Polycarbonate(PC)+PET
Product No: Makroblend UT403 
Product Quantity: 25KG / BAG
Product Features: Chemical Resistant，Good Dimensional Stability，Good Impact Resistance，High Flow，Impact Modified

Makroblend® UT403

Polycarbonate + PET
Covestro - Polycarbonates
Product Description:

(PC+PET) blend, unreinforced; UV-stabilized; impact modified; high flow; injection molding grade. Good impact strength, dimensional stability and chemical resistance. UL746C f1 rated.

Additive 
  • Impact Modifier，UV Stabilizer 
Features 
  • Chemical Resistant，Good Dimensional Stability，Good Impact Resistance，High Flow，Impact Modified
RoHS Compliance 

  • RoHS Compliant

Processing Method 

  • Injection Molding

Physical
Nominal Value
Unit
Test Method
Density (73°F)
1.23
g/cm³
ISO 1183
Melt Volume-Flow Rate (MVR) (270°C/5.0 kg)
2.07
in³/10min
ISO 1133
Molding Shrinkage 2


ISO 2577
Across Flow
0.60 to 0.80
%

Flow
0.60 to 0.80
%

Water Absorption


ISO 62
Saturation, 73°F
0.50
%

Equilibrium, 73°F, 50% RH
0.20
%

Outdoor Suitability
f1

UL 746C
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
8410
psi

Break, 73°F
8410
psi

Tensile Strain (Yield, 73°F)
5.0
%
ISO 527-2/50
Nominal Tensile Strain at Break (73°F)
100
%
ISO 527-2/50
Flexural Modulus 3 (73°F)
334000
psi
ISO 178
Flexural Stress 3


ISO 178
3.5% Strain, 73°F
10400
psi

73°F
12500
psi

Impact
Nominal Value
Unit
Test Method
Notched Izod Impact Strength 4


ISO 7391
-22°F
9.5
ft·lb/in²

73°F
33
ft·lb/in²

Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature



66 psi, Unannealed
255
°F
ISO 75-2/B
264 psi, Unannealed
208
°F
ISO 75-2/A
Vicat Softening Temperature
282
°F
ISO 306/B120
CLTE


ISO 11359-2
Flow : 73 to 131°F
3.9E-5
in/in/°F

Transverse : 73 to 131°F
4.4E-5
in/in/°F

Thermal Conductivity 5 (73°F)
1.4
Btu·in/hr/ft²/°F
ISO 8302
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
1.0E+16
ohms
IEC 60093
Volume Resistivity (73°F)
1.0E+16
ohms·cm
IEC 60093
Electric Strength (73°F, 0.0394 in)
860
V/mil
IEC 60243-1
Relative Permittivity


IEC 60250
73°F, 100 Hz
3.20


73°F, 1 MHz
3.10


Dissipation Factor


IEC 60250
73°F, 100 Hz
1.7E-3


73°F, 1 MHz
0.015


Comparative Tracking Index (Solution A)
200
V
IEC 60112
Flammability
Nominal Value
Unit
Test Method
Flame Rating


UL 94
0.06 in
HB


0.12 in
HB



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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