Quantum Composites QC-7753

About
QC-7753 is a modified polyester sheet molding compound (SMC) that is designed for applications requiring high strength, good environmental resistance, and resistance to elevated temperatures. It offers fast molding cycles and good surface appearance and flame resistance.&&

Product Description
Generic	热固性聚酯
Material Status	Commercial: Active
Features	Good Rigidity,Weather resistance is good,Good surface appearance,Quick molding cycle,Flame Characteristics,High Heat Resistance
Availabilitys	North America

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.85	g/cm³	ASTM D792
Shrinkage rate
MD	0.10	%	ASTM D955
Water absorption rate
24hr	0.15	%	ASTM D570

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch	1400	J/m	ASTM D256

THERMAL	Nominal value	Unit
Storage period
24℃	8.7	wk
stripping time
149℃	1.5	min

MECHANICAL	Nominal value	Unit	Test method
Babbitt hardness	58		ASTM D2583
Tensile modulus	17900	MPa	ASTM D638
tensile strength	193	MPa	ASTM D638
Bending modulus	14500	MPa	ASTM D790
bending strength	310	MPa	ASTM D790
compressive strength	172	MPa	ASTM D695

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.