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Moplen HP548S

Category:	PP Homopolymer , Polypropylene Homopolymer
Manufacturer:	LyondellBasell Industries
Trademark:	Moplen
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	dqoDPG_Moplen-HP548S.pdf
PRICE:	Order Products email sales@su-jiao.com

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LyondellBasell Australias polypropylene grade HP548S is a high flow homopolymer with a modified molecular weight distribution. It is formulated with a general-purpose additive package and nucleant. HP548S has been formulated for use in thin walled packaging containers, caps and closures where rapid cycle times and enhanced rigidity are required.

General Information
Additive	Nucleating Agent
Features	Fast Molding Cycle Food Contact Acceptable Good Impact Resistance High Flow High Rigidity Homopolymer Nucleated
Uses	Caps Closures Food Containers Thin-walled Containers
Agency Ratings	AS 2070-1999 FDA 21 CFR 177.1520(a) 1 FDA 21 CFR 177.1520(c) 1.1
Forms	Pellets
Processing Method	Injection Molding

Physical	Nominal Value	Unit	Test Method
Density	0.900	g/cm³	ISO 1183/D
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)	35	g/10 min	ISO 1133

Hardness	Nominal Value	Unit	Test Method
Shore Hardness (Shore D)	73		ISO 868

Mechanical	Nominal Value	Unit	Test Method
Tensile Stress (Yield)	33.0	MPa	ISO 527-2
Flexural Modulus	1450	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact Strength (23°C)	2.5	kJ/m²	ISO 180/1A

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, Unannealed	88.0	°C	ISO 75-2/B
1.8 MPa, Unannealed	55.0	°C	ISO 75-2/A
Vicat Softening Temperature	150	°C	ISO 306/A

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