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Quantum Composites QC-8151C

Category:	Vinyl Ester , Vinyl Ester
Manufacturer:	Quantum Composites Inc.
Trademark:	Quantum Composites
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	FUxi4K_Quantum-Composites-QC-8151C.pdf
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Message
QC-8151C is a vinyl ester sheet molding compound (SMC) designed for compression molding components requiring dimensional stability, resistance to high temperatures plus sufficient electrical conductivity to dissipate static charge. It also offers excellent chemical resistance, light weight, low heat absorption and high strength at both room and elevated temperatures. This electrical conductivity is built into and throughout the composite. It is designed to mold and cure at lower temperatures that QC-8150C.

Message

QC-8151C is a vinyl ester sheet molding compound (SMC) designed for compression molding components requiring dimensional stability, resistance to high temperatures plus sufficient electrical conductivity to dissipate static charge. It also offers excellent chemical resistance, light weight, low heat absorption and high strength at both room and elevated temperatures. This electrical conductivity is built into and throughout the composite. It is designed to mold and cure at lower temperatures that QC-8150C.

General Information
Filler / Reinforcement	Glass Fiber, 55% Filler by Weight
Features	Electrically Conductive Good Chemical Resistance Good Dimensional Stability High Heat Resistance High Strength
Appearance	Grey
Forms	SMC - Sheet Molding Compound
Processing Method	Compression Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.75	g/cm³	ASTM D792
Molding Shrinkage - Flow	0.020	%	ASTM D955

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength	207	MPa	ASTM D638
Flexural Modulus	15200	MPa	ASTM D790
Flexural Strength	345	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact	1300	J/m	ASTM D256

Thermoset	Nominal Value	Unit
Shelf Life (24°C)	4.3	wk

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