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Plexiglas® Optical POQ66

Category:	Acrylic (PMMA) , Polymethyl Methacrylate Acrylic
Manufacturer:	Evonik Industries AG
Trademark:	Plexiglas®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	KNs668_Plexiglas-Optical-POQ66.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message

PLEXIGLAS® Optical POQ66 is an amorphous thermoplastic molding compound based on polymethylmethacrylate (PMMA).

In addition to the familiar properties of PLEXIGLAS® molding compounds, such as

excellent light transmission and brilliance,

very good weather resistance,

high mechanical strength, surface hardness and mar resistance,

PLEXIGLAS® Optical POQ66 is distinguished by its

guaranteed purity and clarity,

high luminous efficiency in medium to long light paths,

absolute colorlessness even in thick layers

UL registration RTI90 by (fi) 746C.

Application:
PLEXIGLAS® Optical POQ66 is suitable for manufacturing extruded sheets to meet stringent optical requirements.

Examples:
Medium to large extruded light guide (Light Guide Panel) for display applications.

General Information
Features	Good Weather Resistance High Clarity High Hardness High Strength Light Stabilized
Uses	Displays Lighting Applications Optical Applications
Forms	Pellets
Processing Method	Extrusion

Physical	Nominal Value	Unit	Test Method
Density	1.19	g/cm³	ISO 1183
Melt Volume-Flow Rate (MVR) (230°C/3.8 kg)	2.30	cm³/10min	ISO 1133

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	3200	MPa	ISO 527-2/1
Tensile Stress (Break)	69.0	MPa	ISO 527-2/5
Tensile Strain (Break)	4.0	%	ISO 527-2/5

Impact	Nominal Value	Unit	Test Method
Charpy Unnotched Impact Strength (23°C)	20	kJ/m²	ISO 179/1eU

Thermal	Nominal Value	Unit	Test Method
Glass Transition Temperature	108	°C	ISO 11357-2
Vicat Softening Temperature	104	°C	ISO 306/B50
CLTE - Flow (0 to 50°C)	8.0E-5	cm/cm/°C	ISO 11359-2

Flammability	Nominal Value		Test Method
Fire Rating	B2		DIN 4102

Optical	Nominal Value	Unit	Test Method
Refractive Index	1.490		ISO 489
Transmittance ¹	92.0	%	ISO 13468-2

Extrusion	Nominal Value	Unit
Drying Temperature	< 94.0	°C
Drying Time	2.0 to 3.0	hr
Melt Temperature	220 to 260	°C
Die Temperature	220 to 260	°C

Note Message
1 .	D65

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