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Sumikon® EME-7720S

Category:	Epoxy , Epoxy; Epoxide
Manufacturer:	Sumitomo Bakelite Co., Ltd.
Trademark:	Sumikon®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	gGxuri_Sumikon-EME-7720S.pdf
PRICE:	Order Products email sales@su-jiao.com

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Sumikon 7700-Series compounds are multi-functional-type molding compounds developed for overmolded BGA packages.

General Information
Features	Low hygroscopicity
Uses	Semiconductor molding compound
Forms	Liquid
Processing Method	Enclosure

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.97	g/cm³	ASTM D792
Water Absorption (24 hr)	0.32	%	ASTM D570

Mechanical	Nominal Value	Unit	Test Method
Flexural Modulus (25°C)	19600	MPa	ASTM D790
Flexural Strength (25°C)	147	MPa	ASTM D790

Thermal	Nominal Value	Unit	Test Method
Glass Transition Temperature	190	°C	ASTM E1356
Thermal Conductivity	0.79	W/m/K	ASTM C177

Electrical	Nominal Value	Unit	Test Method
Volume Resistivity	1.0E+13	ohms·cm	ASTM D257

Thermoset	Nominal Value	Unit
Demold Time (175°C)	0.50 - 1.7	min
Post Cure Time (175°C)	2.0 - 8.0	hr

Additional Information
Spiral Flow, SB-U-03-003: 90 cmGel Time, SB-U-03-005, 175°C: 30 secThermal Expansion, SB-U-02-002, TTg: 4.1 E-5/°CFlexural Strength, SB-U-01-001, 240°C: 39.2 MPaFlexural Modulus, SB-U-01-002, 240°C: 2158 MPaUL-94 Flame Class, SB-U-03-003: V-0Extracted Na+, SB-U-04-043: <1 ppmExtracted Cl-, SB-U-04-043: 5 ppmTransfer Pressure: 687-1177 MPa

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MAZMID B 150 FV 30	Mazzaferro Indústria e Comércio de Polímeros e Fibras Ltda.	Nylon 6	MAZMID B
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STAR-THERM® E T-3C	EPIC Polymers	PBT	STAR-THERM®
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