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I. Stern 3320

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:	IRnHtv_I-Stern-3320.pdf
PRICE:	Order Products email sales@su-jiao.com

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3320 - Prime Impact Copolymer Polypropylene

Features

Excellent balance of stiffness and impact strength

Excellent long term aging properties

Excellent color and processing stability

Applications

closures

housewares

small appliances

lawn & garden

General Information
Features	Copolymer Good Color Stability Good Processability High Impact Resistance High Stiffness
Uses	Appliances Closures Household Goods Lawn and Garden Equipment

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	1070	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (23°C)	91	J/m	ASTM D256

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

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