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UNICAR® Unfilled PC

Category:	PC , Polycarbonate
Manufacturer:	Nytef Plastics, Ltd.
Trademark:	UNICAR®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	Qt9yXq_UNICAR-Unfilled-PC.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message

UNICAR Polycarbonate is a transparent thermoplastic that exhibits extraordinary impact resistance and excellent electrical properties. In addition, its low moisture absorption rate and good chemical resistance make it an extremely versatile engineering material and allows for its use in a multitude of industrial applications. Unfilled UNICAR Polycarbonate is a mechanical grade material with light transmittance of approximately 88%.

For applications requiring additional stiffness, glass fiber filled UNICAR Rg is available with fiber filler levels ranging from 10% to 40%. Nytef Plastics stocks UNICAR and UNICAR Rg Polycarbonate products in a full range of heavy gauge rod, plate and tubular bar sizes.

PRODUCT ATTRIBUTES

265°F continuous use temperature

Transparent

Excellent toughness

Low moisture absorption

Superior electrical properties

Excellent UV resistance

Easily machined and fabricated

Glass fiber filled grades for improved strength and stiffness

INDUSTRIES

Aircraft and aerospace

Fluid handling

Electrical and electronics products

Automotive

Business machines

APPLICATIONS

Electrical component housings

Electrical insulators

Aircraft instrumentation

Sight glasses

Manifolds

General Information
Features	Good Chemical Resistance Good Electrical Properties Good Impact Resistance Good Toughness Good UV Resistance High Clarity Low Moisture Absorption Machinable
Uses	Aerospace Applications Aircraft Applications Aircraft Interiors Automotive Applications Business Equipment Electrical Housing Electrical Parts Electrical/Electronic Applications Eyeglasses
Appearance	Clear/Transparent
Forms	Preformed Parts Rod

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.20	g/cm³	ASTM D792
Water Absorption			ASTM D570
24 hr	0.15	%
Saturation	0.35	%

Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness			ASTM D785
M-Scale	70
R-Scale	118

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	2280	MPa	ASTM D638
Tensile Strength	65.5	MPa	ASTM D638
Tensile Elongation (Break)	110	%	ASTM D638
Flexural Modulus	2340	MPa	ASTM D790
Flexural Strength	93.1	MPa	ASTM D790
Compressive Strength	86.2	MPa	ASTM D695

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact	91	J/m	ASTM D256

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	132	°C	ASTM D648
Continuous Use Temperature	129	°C	UL 746
CLTE - Flow	6.8E-5	cm/cm/°C	ASTM D696

Electrical	Nominal Value	Unit	Test Method
Volume Resistivity	> 1.0E+17	ohms·cm	ASTM D257
Dielectric Strength ¹	15	kV/mm	ASTM D149
Dielectric Constant			ASTM D150
1 MHz	2.96
60 MHz	3.17
Dissipation Factor (60 Hz)	9.0E-4		ASTM D150

Flammability	Nominal Value	Unit	Test Method
Flame Rating	HB		UL 94

Note Message
1 .	Method A (Short-Time)

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