LG Chem · Acrylic (PMMA)
LUCITE IF850
Optical Grade
High-purity optical grade with excellent light transmission and low haze characteristics.
Manufacturer
LG Chem
Base polymer
Acrylic (PMMA)
Trade family
LUCITE
Status
active
Key specs
Density
1.19 g/cm³
Mold shrinkage
0.2 - 0.6 %
MFI
1.5 g/10 min (230°C/3.8kg)
Tensile strength
70 MPa
Flexural modulus
3200 MPa
Izod impact
1.5 kJ/m² (Charpy notched)
HDT
98 °C (1.8 MPa)
UL94
HB
Color
Crystal Clear
REACHRoHS
Compatible processes
Injection Molding
Technical properties
Indicative values. Always consult the manufacturer's official datasheet before specification.
LUCITE IF850 equivalents
No verified equivalents indexed yet.
Typical applications
Backlight unitsOptical lensesHigh-end cosmetics packagingDisplay screens
Base polymer
Acrylic (PMMA)
See the full PMMA technical sheet
Manufacturer
LG Chem
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