RANPELEN SEP-550H

About
SEP-550H is a polypropylene random copolymer resin for expandable polypropylene (EPP) beads foam applications. This grade is designed to be processed in conventional mini pellet for wide range of EPP products. SEP-550H offers low steam pressure in the steam chest molding process and molded articles provides extremely good heat welding property, stiffness, elasticity and high impact resistance.&&

Product Description
Supplier	LOTTE
Generic	PP copolymer
Material Status	Commercial: Active
Features	Good Rigidity,High impact resistance,Random copolymer
Availabilitys	North America,Asia Pacific,Europe
Process Methods	Foam treatment

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.900	g/cm³	ASTM D792
Melt Flow Rate
230℃，2.16kg	7.5	g/10min	ASTM D1238

MECHANICAL	Nominal value	Unit	Test method
tensile strength
yield	24.5	MPa	ASTM D638
Tensile strain
fracture	> 100	%	ASTM D638
Bending modulus	932	MPa	ASTM D790

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch			ASTM D256
-10℃	20	J/m
23℃	54	J/m

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
0.45 MPa, unannealed	95.0	℃	ASTM D648

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.