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LyondellBasell DEXFLEX® 727 TPO

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Olefinic Elastomer (TPO) , Polyolefin
Manufacturer LyondellBasell
Trade Name DEXFLEX®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Description: DEXFLEX® 727 is a thermoplastic olefinic elastomer (TPO) designed for automotive exterior applications that require a combination of stiffness, good low-temperature impact resistance, and excellent processability. Applications: Claddings, rocker panels, body side molding, and other large components that must exhibit durable paintability or excellent weatherability. Information provided by Solvay Engineered Polymers.LyondellBasell acquired Solvay Engineered Polymers in 2008.
Physical Properties Metric English Comments
Specific Gravity 0.960 g/cc
0.960 g/cc
ISO 1183
Linear Mold Shrinkage 0.0080 - 0.011 cm/cm
0.0080 - 0.011 in/in
as molded; ISO 294
0.0090 - 0.012 cm/cm
0.0090 - 0.012 in/in
after bake; ISO 294
Melt Flow 14 g/10 min
14 g/10 min
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 19.0 MPa
2760 psi
150x10x4 mm specimen, 50 mm/min; ISO 527-1/527-2
Flexural Modulus 1.25 GPa
181 ksi
80x10x4 mm specimen, 2 mm/min; ISO 178
Impact Test 20.0 J
14.8 ft-lb
multiaxial, 2.2 m/s; ASTM D3763
Thermal Properties Metric English Comments
CTE, linear 60.0 µm/m-°C

@Temperature -30.0 - 80.0 °C
33.3 µin/in-°F

@Temperature -22.0 - 176 °F
ASTM E228
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