Borealis Daploy™ WB140HMS Polypropylene

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Borealis Daploy™ WB140HMS Polypropylene
Categories:	Polymer; Thermoplastic; Polypropylene (PP)
Material Notes:	Daploy™ WB140HMS is a structurally isomeric modified propylene homopolymer. Applications: door liners, parcel shelves, microwaveable food packaging, cushioning and protective packaging, lightweight packaging trays, beakers and containers, technical foams for automotive applications such as headliners, carpet backing, thermal and acoustic insulation, thermoformable, foamed films and sheets, under the hood acoustic panels, and water shields. Information provided by Borealis AG
Key Words:	PP;TPO
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Physical Properties	Original Value	Comments

Melt Flow	2.1 g/10 min @Load 2.16 kg, Temperature 230 °C	ISO 1133

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	40.0 MPa	ISO 527-2
Elongation at Yield	6.0 %	ISO 527-2
Tensile Modulus	2000 MPa	ISO 527-2
Flexural Modulus	1900 MPa	2mm/min; ISO 178
Charpy Impact, Notched	1.00 kJ/m² @Temperature -30.0 °C	ISO 179/1eA
	3.00 kJ/m² @Temperature 23.0 °C	ISO 179/1eA

Thermal Properties	Original Value	Comments
Deflection Temperature at 0.46 MPa (66 psi)	110 °C	ISO 75-2
Deflection Temperature at 1.8 MPa (264 psi)	60.0 °C	ISO 75-2

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PBOREA427 / 108686

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