NOVA Chemicals Dylark® 238P20 High Performance Glass Filled Styrenic

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

NOVA Chemicals Dylark® 238P20 High Performance Glass Filled Styrenic (discontinued **)
Categories:	Polymer; Thermoplastic; Polystyrene (PS)
Material Notes:	Very high modulus, High heat resistance, Excellent flow characteristics, Excellent adhesion to urethane Applications: Instrument panel substrates, consoles, Cluster housing, interior trim Injection Speed: Medium-Fast Information provided by NOVA Chemicals. INEOS NOVA began October 1 2007 as an expansion of the 50:50 joint venture between NOVA Chemicals and INEOS to include North American assets.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	1.22 g/cc	ASTM D792
Filler Content	20 %	Glass Fiber
Water Absorption	0.11 %	ASTM D570
Linear Mold Shrinkage	0.0020 - 0.0040 cm/cm	NOVA
Melt Flow	0.60 g/10 min @Load 2.16 kg, Temperature 230 °C	Condition L; ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength, Yield	98.0 MPa	ASTM D638
Elongation at Break	1.9 %	ASTM D638
Tensile Modulus	7.70 GPa	ASTM D638
Flexural Yield Strength	160 MPa	ASTM D790
Flexural Modulus	7.10 GPa	ASTM D790
Poissons Ratio	0.345	ASTM D638
Shear Modulus	2.86 GPa	Calculated
Izod Impact, Notched	0.840 J/cm	ASTM D256

Thermal Properties	Original Value	Comments
CTE, linear	48.0 µm/m-°C @Temperature 20.0 °C	NOVA
Deflection Temperature at 1.8 MPa (264 psi)	116 °C @Diameter 3.17 mm	bar; ASTM D648
Vicat Softening Point	123 °C	ASTM D1525

Processing Properties	Original Value	Comments
Processing Temperature	249 - 288 °C	Profile Temperature
Melt Temperature	260 - 288 °C	Air purge at equilibrium conditions
Mold Temperature	43.0 - 60.0 °C	Mold surface temperature at equilibrium conditions
Back Pressure	50.0 - 100 psi
Screw Speed	80 - 125 rpm

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
NOVA Chemicals Dylark® 232 High Performance Styrenic, Transparent Grade
BASF Elastollan® 1185A Polyether Type Polyurethane Elastomer
G-10 Fiberglass Epoxy Laminate Sheet
NOVA Chemicals Dylark® FG7300 High-Heat Styrenic Copolymer
Overview of materials for Thermoset Polyester Glass Filled BMC

PNOVA217 / 55118

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message