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I. Stern 3220NB

Category:	PP Copolymer , Polypropylene Copolymer
Manufacturer:	I. STERN & CO. INC.
Trademark:	I. Stern
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	ecKGfC_I-Stern-3220NB.pdf
PRICE:	Order Products email sales@su-jiao.com

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3320NB - Prime Impact Copolymer Polypropylene, No Break

Features

Outstanding impact strength balanced with stiffness

Excellent long term heat aging properties

Wet/dry environmental resistance

Good surface gloss

Applications

automotive

appliance

lawn & garden

rigid packaging

General Information
Features	Copolymer Good Heat Aging Resistance High Gloss High Impact Resistance High Stiffness
Uses	Appliances Automotive Applications Lawn and Garden Equipment Rigid Packaging

Physical	Nominal Value	Unit	Test Method
Density	0.900	g/cm³	ASTM D1505
Melt Mass-Flow Rate (MFR)	18	g/10 min	ASTM D1238

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength ¹(Yield)	22.8	MPa	ASTM D638
Tensile Elongation ²(Break)	12	%	ASTM D638
Flexural Modulus - 1% Tangent ³	1100	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (23°C)	No Break		ASTM D256

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)	167	°C	ASTM D648

Note Message
1 .	51 mm/min
2 .	51 mm/min
3 .	1.3 mm/min

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