Arkema Group LOTRYL® 37 EH 550 Copolymer Ethylene - Acrylic Ester

Category	Polymer , Thermoplastic , Ethylene Acrylic Acid
Manufacturer	Arkema
Trade Name	LOTRYL®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Arkema Group LOTRYL® 37 EH 550 Copolymer Ethylene - Acrylic Ester.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

LOTRYL 37 EH 550 is a random copolymer of Ethylene and 2-Ethylhexyl Acrylate, prepared by the high pressure polymerization process. Co-monomer content is 37% in weight. LOTRYL 37 EH 550 is particularly recommended for the formulation of hot melt adhesives with low viscosity. LOTRYL 37 EH 550 is used as a viscosity modifier for technical polymers blends.Information provided by Arkema Group

Physical Properties	Metric	English	Comments
Density	0.910 g/cc @Temperature 23.0 °C	0.0329 lb/in³ @Temperature 73.4 °F	ISO 1183
Melt Index of Compound	550 g/10 min @Load 2.16 kg, Temperature 190 °C	550 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	62	62	ASTM D2240
Tensile Strength at Break	1.50 MPa	218 psi	ASTM D638
Elongation at Break	50 %	50 %	ASTM D638
Flexural Modulus	0.00600 GPa	0.870 ksi	ASTM D638

Thermal Properties	Metric	English	Comments
Melting Point	72.0 °C	162 °F	DSC
Vicat Softening Point	<= 40.0 °C @Load 0.999 kg	<= 104 °F @Load 2.20 lb	ASTM D1525

Descriptive Properties	Value	Comments
2-Ethylhexyl Acrylate Content (%)	37	IRTF (internal)

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