YUCLAIR® MB509U

About
YUCLAIR MB509U is medium density polyethylene resin with broad molecular weight distribution and relatively low melt index of 0.33 g/10min. It offers a high degree of cold temperature impact resistance, stress crack resistance and toughness combined with good processability. MB509U contains UV-stabilizer, for use in products requiring out-door weathering resistance.&&

Product Description
Supplier	SKC
Generic	MDPE
Material Status	Commercial: Active
Features	Weather resistance is good,Excellent Processability,Good flexibility,Low liquidity,Wide molecular weight distribution,low-temperature impact resistance,High ESCR
Availabilitys	North America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.939	g/cm³	ASTM D1505
Melt Flow Rate
190℃，2.16kg	0.35	g/10min	ASTM D1238
ESCR(Environmental Stress Cracking Resistance)	> 1000	hr	ASTM D1693

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch
23℃	无断裂		ASTM D256

THERMAL	Nominal value	Unit	Test method
Embrittlement temperature	< -80.0	℃	ASTM D746
Vicat Softening Temp	118	℃	ASTM D1525
Melting temperature	124	℃	ASTM D2117

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s D	58		ASTM D2240
tensile strength
fracture	27.5	MPa	ASTM D638
Tensile strain
fracture	900	%	ASTM D638
Bending modulus	667	MPa	ASTM D790

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.