Sumikon EME-7720R Sumitomo Bake Epoxy; Epoxide

Product Description
Sumikon 7700-Series compounds are multi-functional-type molding compounds developed for overmolded BGA packages.
General
Material Status	Commercial: Active
Availability	North America
Features	Low Moisture Absorption
Uses	Semiconductor Molding Compounds
Forms	Liquid
Processing Method	Encapsulating

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Water Absorption (24 hr)		%	ASTM D570
Mechanical	Nominal Value	Unit	Test Method
Flexural Modulus (77°F)		psi	ASTM D790
Flexural Strength (77°F)		psi	ASTM D790
Thermal	Nominal Value	Unit	Test Method
Glass Transition Temperature		°F	ASTM E1356
Thermal Conductivity		Btu·in/hr/ft²/°F	ASTM C177
Electrical	Nominal Value	Unit	Test Method
Volume Resistivity		ohm·cm	ASTM D257
Thermoset	Nominal Value	Unit	Test Method
Demold Time (347°F)		min
Post Cure Time (347°F)		hr
Additional Information
Spiral Flow, SB-U-03-003: 80 cm Gel Time, SB-U-03-005, 175°C: 30 sec Thermal Expansion, SB-U-02-002, T<Tg: 1.3 E-5/°C Thermal Expansion, SB-U-02-002, T>Tg: 4.1 E-5/°C Flexural Strength, SB-U-01-001, 240°C: 44.1 MPa Flexural Modulus, SB-U-01-002, 240°C: 2650 MPa UL-94 Flame Class, SB-U-03-003: V-0 Extracted Na+, SB-U-04-043: <1 ppm Extracted Cl-, SB-U-04-043: 5 ppm Transfer Pressure: 687-1177 MPa
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Sumikon® EME-7720R, Sumikon EME7720R, Sumikon® , Sumikon, SumikonEME7720R, EME, EME 7720 R, EME-7720R, EME7720R, EME:7720R, EME/7720R, EME+7720R, EME_7720R, EME 7720R, EME7720, 7720R, Epoxy; Epoxide, Epoxy Epoxide, Epoxy, Sumitomo Bake, EpoxyEpoxide, 7720EME
Features
Features may also be described by the following terms: Low Moisture Absorption, Low Water Absorption, Water Resistant, Moisture Resistant.

Notes

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

Sumikon® EME-7720R