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Lord Adhesives Thermosetâ„¢ ME-455-1 Epoxy Board Level Encapsulant

Category Polymer , Thermoset , Epoxy , Epoxy Encapsulant, Unreinforced
Manufacturer Lord Adhesives
Trade Name Thermoset™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lord Adhesives Thermosetâ„¢ ME-455-1 Epoxy Board Level Encapsulant.pdf
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Material Notes:
LORD Thermosetâ„¢ ME-455-1 encapsulant is a low viscosity, one-component, semiconductor grade epoxy designed for the encapsulation of wire-bonded or flip chip die in PPGA, BGA, MCM and other cavity packages. It is formulated with high purity resins, fillers and additives to provide the ionic purity levels required for use in high-end microelectronic applications and minimize the chances of ion-induced corrosion in these devices.Thermoset ME-455-1 encapsulant offers good adhesion to silicon, laminate, ceramic, solder mask and metal surfaces. It can be used in demanding high-end, consumer and automotive applications.All information provided by Lord.
Physical Properties Metric English Comments
Specific Gravity 1.69 g/cc
1.69 g/cc
Brookfield Viscosity 3460 - 11580 cP
3460 - 11580 cP
Spindle 14 @ 10rpm
Mechanical Properties Metric English Comments
Hardness, Shore D 92 - 98
92 - 98
Modulus of Elasticity 4.00 GPa
580 ksi
DMA
Thermal Properties Metric English Comments
CTE, linear 21.0 µm/m-°C
11.7 µin/in-°F
Alpha 1; TMA
69.0 µm/m-°C
38.3 µin/in-°F
Alpha 2; TMA
Glass Transition Temp, Tg 123 °C
253 °F
TMA
Component Elements Properties Metric English Comments
Potassium, K 0.00010 %
0.00010 %
Sodium, Na 0.00050 %
0.00050 %
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+15 ohm-cm

@Temperature 25.0 °C
1.00e+15 ohm-cm

@Temperature 77.0 °F
Dielectric Constant 3.37

@Frequency 1.00e+6 Hz
3.37

@Frequency 1.00e+6 Hz
Dissipation Factor 0.0060

@Frequency 1.00e+6 Hz
0.0060

@Frequency 1.00e+6 Hz
Processing Properties Metric English Comments
Cure Time 30.0 min

@Temperature 150 °C
0.500 hour

@Temperature 302 °F
Pot Life 2160 min

@Temperature 25.0 °C
2160 min

@Temperature 77.0 °F
Gel Time >= 4.00 min

@Temperature 150 °C
>= 4.00 min

@Temperature 302 °F
Shelf Life 6.00 Month

@Temperature -40.0 °C
6.00 Month

@Temperature -40.0 °F
Descriptive Properties Value Comments
Appearance Black
Chloride (%) 0.0005
Consistency Liquid
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