Hysol GR600 SL2| Black Epoxy Mold Compound

Harmonization Code : 3907.30.00.40 |   Epoxy Mold Compounds containing by weight more than 70 % silicon dioxide
Main features
  • High reliability
  • High power applications
  • Good electrical performance

Product Description

Hysol GR600 SL2 is a halogen free, black, silica filled (87% filler weight) semiconductor grade epoxy molding compound designed for TO packages. This low stress, low moisture absorption product is a commercial success with many uses on TO applications.

Hysol GR600 SL2 is a green, heat curable epoxy molding compound that can be used in semiconductor packages such as TO252. Furthermore, it meets UL 94 V-0 flammability at 1/8 inch thickness.

Product Family
GR600-SL2  
Pellet
14 mm
4.4 gr
10 kg

Catalog Product

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Technical Specifications

General Properties
Color
Color
The color
Black
Filler Content 87 %
Specific Gravity
Specific Gravity
Specific gravity (SG) is the ratio of the density of a substance to the density of a reference substance; equivalently, it is the ratio of the mass of a substance to the mass of a reference substance for the same given volume.

For liquids, the reference substance is almost always water (1), while for gases, it is air (1.18) at room temperature. Specific gravity is unitless.
2.03
Shelf Life
Shelf Life @ 5°C 183 days
Electrical Properties
Volume Resistivity
Volume Resistivity
Volume resistivity, also called volume resistance, bulk resistance or bulk resistivity is a thickness dependent measurement of the resistivity of a material perpendicular to the plane of the surface.
1.4x1016 Ohms⋅cm
Chemical Properties
Moisture absorption 0.30 %
Physical Properties
Spiral Flow @ 175°C 83 cm
Thermal Properties
Glass Transition Temperature (Tg)
Glass Transition Temperature (Tg)
The glass transition temperature for organic adhesives is a temperature region where the polymers change from glassy and brittle to soft and rubbery. Increasing the temperature further continues the softening process as the viscosity drops too. Temperatures between the glass transition temperature and below the decomposition point of the adhesive are the best region for bonding.

The glass-transition temperature Tg of a material characterizes the range of temperatures over which this glass transition occurs.
165 °C
Coefficient of Thermal Expansion (CTE)
Coefficient of Thermal Expansion (CTE), α1
Coefficient of Thermal Expansion (CTE), α1
CTE α1 (alpha 1) is the slope of the Coefficient of thermal expansion in a temperature range below the Glass transition temperature (Tg).

It explains how much a material will expand until it reaches Tg.
7 ppm/°C
Coefficient of Thermal Expansion (CTE), α2
Coefficient of Thermal Expansion (CTE), α2
CTE α2 (alpha 2) is the slope of the Coefficient of thermal expansion in a temperature range above the Glass transition temperature (Tg).

It explains the extent to which a material will expand after it passes Tg.
42 ppm/°C
Gel Time
Gel Time @ 175°C / 347°F 27 s
Mechanical Properties
Flexural Modulus
Flexural Modulus @ 25°C 25316 N/mm2
Flexural Strength
Flexural Strength @ 25°C
Flexural Strength @ 25°C
Flexural strength, also known as modulus of rupture, or bend strength, or transverse rupture strength is a material property, defined as the stress in a material just before it yields in a flexure test. This is the flexural strength tested at Room Temperature, 25°C
147 N/mm2
Hardness
Hot Hardness, Shore D @ 175°C 83
Curing Conditions
Transfer Pressure 40 - 85 kg/cm2
Transfer Time 5 - 15 s
Post Mold Cure
Post Mold Cure @ 175°C / 347°F 4 - 8 hrs
Curing Schedule
Curing Time @ 175°C / 347°F 120 s
Mold Temperature 170 - 190 °C
Preheat Temperature 70 - 90 °C