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Dow Engage® ENR 7086.01 Ethylene-Butene Copolymer

Category	Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber
Manufacturer	Dow Chemical
Trade Name	Engage®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dow Engage® ENR 7086.01 Ethylene-Butene Copolymer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: ENR 7086.01 is a revolutionary new ethylene-butene copolymer with a broader molecular weight distribution and much higher levels of long chain branching than other commercially available polyolefin elastomers. It is ideally suited for use alone or as an additive to enhance processing in blow molding, extrusion and thermoforming applications where high levels of shear thinning and high melt strength may be required.Information provided by manufacturer.This former DuPont Dow Elastomers product line is now produced by Dow Chemical.

Physical Properties	Metric	English	Comments
Density	0.901 g/cc	0.0326 lb/in³	ASTM D792
Viscosity	2.00e+6 cP @Shear Rate 100 1/s, Temperature 190 °C	2.00e+6 cP @Shear Rate 100 1/s, Temperature 374 °F	100 rad/sec; ARES Rheometer
	6.50e+6 cP @Shear Rate 10.0 1/s, Temperature 190 °C	6.50e+6 cP @Shear Rate 10.0 1/s, Temperature 374 °F	10 rad/sec; ARES Rheometer
	1.50e+7 cP @Shear Rate 1.58 1/s, Temperature 190 °C	1.50e+7 cP @Shear Rate 1.58 1/s, Temperature 374 °F	1.58 rad/sec; ARES Rheometer
	5.00e+7 cP @Shear Rate 0.100 1/s, Temperature 190 °C	5.00e+7 cP @Shear Rate 0.100 1/s, Temperature 374 °F	0.1 rad/sec; ARES Rheometer
Mooney Viscosity	26 @Temperature 125 °C	26 @Temperature 257 °F	ML 1 + 4; ASTM D1646
Melt Index of Compound	<= 0.50 g/10 min @Load 2.16 kg, Temperature 190 °C	<= 0.50 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238
	3.6 g/10 min @Load 10.0 kg, Temperature 190 °C	3.6 g/10 min @Load 22.0 lb, Temperature 374 °F	ASTM D1238
Crystallinity	28.2 %	28.2 %	25°C; DuPont Test
	28.8 % @Temperature -40.0 °C	28.8 % @Temperature -40.0 °F	Total; DuPont Test

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	88	88	10 sec; ASTM D2240
Tensile Strength, Ultimate	20.0 MPa	2900 psi	508 mm/min; ASTM D638
Elongation at Break	625 %	625 %	508 mm/min; ASTM D638
2% Secant Modulus	0.0679 GPa	9.85 ksi	ASTM D790

Thermal Properties	Metric	English	Comments
Melting Point	93.0 °C	199 °F	DSC, 10°C/min (peak); DuPont Test
Crystallization Temperature	78.0 °C	172 °F	DSC, 10°C/min (peak); DuPont Test
Glass Transition Temp, Tg	-35.0 °C	-31.0 °F	DSC, 10°C/min (inf); DuPont Test

Descriptive Properties	Value	Comments
Molecular Weight Distribution	Medium	GPC

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