Covestro · Polycarbonate
Makrolon 3103
UV Stabilized Extrusion
High viscosity extrusion grade with UV protection for outdoor weatherable sheets.
Manufacturer
Covestro
Base polymer
Polycarbonate
Trade family
Makrolon
Status
active
Key specs
Density
1.20 g/cm³
Mold shrinkage
0.6 - 0.8 %
MFI
6.5 g/10 min (300°C/1.2 kg)
Tensile strength
70 MPa
Flexural modulus
2350 MPa
Izod impact
80 kJ/m² (Charpy Notched)
HDT
127 °C (1.80 MPa)
UL94
V-2
Color
Transparent/Translucent
REACHRoHS
Compatible processes
Extrusion
Technical properties
Indicative values. Always consult the manufacturer's official datasheet before specification.
Makrolon 3103 equivalents
No verified equivalents indexed yet.
Typical applications
Multi-wall roofing sheetsIndustrial skylightsGreenhouse glazing
Base polymer
Polycarbonate
See the full PC technical sheet
Manufacturer
Covestro
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