Dow ENGAGE™ PV 8661 Polyolefin

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.

Dow ENGAGE™ PV 8661 Polyolefin
Categories:	Polymer; Thermoplastic; Polyolefin
Material Notes:	Product Description: ENGAGE™ PV 8661 Polyolefin Elastomer is an ethylene-octene copolymer that offers excellent performance in photovoltaic module encapsulant applications. It provides high transmittance, excellent electrical properties, and exceptional anti-damp heat aging, anti-UV aging, and weather resistance properties. Main Characteristics: Pellet form High volume resistivity High transmittance Low water vapor transmission rate Exceptional anti-damp heat aging, anti-UV aging, and weather resistance when cured Applications: Photovoltaic module encapsulant Availability: Asia Pacific; Europe: Latin America; North America Form: Pellets Information provided by The Dow Chemical Company
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	Metric	English	Comments

Density	0.882 g/cc	0.0319 lb/in³	ASTM D792
Mooney Viscosity	3.0 @Temperature 121 °C	3.0 @Temperature 250 °F	ML1+4; ASTM D1646
Melt Flow	18 g/10 min @Load 2.16 kg, Temperature 190 °C	18 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	81 @Time 1.00 sec	81 @Time 0.000278 hour	Compression Molded; ASTM D2240
Hardness, Shore D	27 @Time 1.00 sec	27 @Time 0.000278 hour	Compression Molded; ASTM D2240
Tensile Strength at Break	7.31 MPa	1060 psi	Compression Molded, 20 in/min; ASTM D638
Elongation at Break	1000 %	1000 %	Compression Molded, 20 in/min; ASTM D638
Tensile Modulus	0.00330 GPa	0.479 ksi	100% Secant, 20 in/min, Compression Molded; ASTM D638
Flexural Modulus	0.0195 GPa	2.83 ksi	2% Secant, Compression Molded; ASTM D790
	0.0205 GPa	2.97 ksi	1% Secant, Compression Molded; ASTM D790
Tear Strength	47.5 kN/m	271 pli	Die C; ASTM D624

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm

Thermal Properties	Metric	English	Comments
Melting Point	76.1 °C	169 °F
Crystallization Temperature	53.9 °C	129 °F	Peak
Vicat Softening Point	45.0 °C	113 °F	ASTM D1525
Glass Transition Temp, Tg	-50.0 °C	-58.0 °F

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 view all the property values for this datasheet as they were originally entered into MatWeb.

PDOWF535 / 311228

	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