Makrolon WG

Makrolon® WG window grade polycarbonate engineering plate is an optically clear, low stress polycarbonate plate ideally suited for heavily fabricated, tight tolerance parts. It features extremely high impact strength, high modulus of elasticity, outstanding dimensional stability, and good electrical properties. MAKROLON® WG window grade engineering plate has a heat deflection temperature 270°F (132°C) at 264 psi, and demonstrates low levels of black specks and other impurities. Applications include sight windows, viewport windows, and medical parts.

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At a Glance

Generic Name
Polycarbonate

Available In
Sheet

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Technical Information

Stock Products Properties Applications Advantages

Stock Products

Type	Size	Length	Color
Sheet	.750″ – 2.00″	48” x 96” CTS	Clear

Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.

Properties

Physical Properties	Units	ASTM	Results
Density	g/cm^3	D792	1.2

Mechanical Properties	Units	ASTM	Results
Tensile Strength @ yield	psi	D638	9500
Tensile Modulus	MPa	D638	340000
Tensile Elongation @Break	%	D638	110
Flexural Strength	MPa		13500
Flexural Modulus	psi		345000
Compressive Strength	psi	D695	12500
IZOD Impact Strength Notched	kJ.m^2	D256	18

Thermal Properties	Units	ASTM	Results
Coeffcient of Linear Thermal Expansion	x10^-5/K	C177	3.75
Heat Deflection Temp at 264 psi	°F		270

Electrical Properties	Units	ASTM	Results
Surface Resistivity @60 Hz	ohms/sq	D257
Volume Resistivity, 50% RH	ohm-cm	D250	8.2

Optical Properties	Units	ASTM	Results
3mm Transparent Clear Transmittance. Total (%)	%	D1003
Refractive Index	%	D542	1.586

Applications

Tanks/vessels
View port windows
Medical parts
Military applications

Advantages

High Modulus of elasticity
High impact strength
Superior dimensional stability
Good mechanical and electrical properties

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Do you need Fabrication or Machining for Makrolon WG?

Technical Information

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Properties

Applications

Advantages

Materials

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