Hysol GR360A-ST | Black Epoxy Mold Compound

Harmonization Code : 3907.30.00.90 |   Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms : Epoxide resins : Other
Main features
  • Low cost of ownership
  • 77% filler weight
  • For Diodes, TO and DIP

Product Description

Hysol GR360A-ST epoxy molding compound delivers outstanding performance and ease of use. This "Green" environmentally friendly epoxy molding compound contains no bromine, antimony or phosphorus flame retardant. It provides the lowest cost of ownership with superior moldability and reliability.

Hysol GR360A-ST has an 77% filler loading and is typically used for Diodes, TO and DIP packages. It meets UL 94 V-0 Flammability at 6.35mm thickness. Its CTI, comparative tracking index value is 500V.

Product Family
GR360A-ST  
Pellet
14 mm
5.4 gr
10 kg

Catalog Product

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Technical Specifications

General Properties
Color
Color
The color
Black
Filler Content 77 %
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.
1.84
Shelf Life
Shelf Life @ 5°C 365 days
Chemical Properties
Moisture absorption 0.49 %
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.
168 °C
UL 94 Rating
UL 94 Rating
Flammability rating classification.
It determines how fast a material burns or extinguishes once it is ignited.

HB: slow burning on a horizontal specimen; burning rate less than 76 mm/min for thickness less than 3 mm or burning stops before 100 mm
V-2: burning stops within 30 seconds on a vertical specimen; drips of flaming particles are allowed.
V-1: burning stops within 30 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed.
V-0: burning stops within 10 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed.
5VB: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may develop a hole.
5VA: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may not develop a hole
V0
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.
15 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.
59 ppm/°C
Gel Time
Gel Time @ 175°C / 347°F 23 s
Mechanical Properties
Hardness
Hot Hardness, Shore D @ 175°C 85
Physical Properties
Spiral Flow @ 175°C 98 cm
Curing Conditions
Transfer Pressure 40 - 100 kg/cm2
Transfer Time 10 - 20 s
Post Mold Cure
Post Mold Cure @ 175°C / 347°F 4 - 6 hrs
Curing Schedule
Curing Time @ 175°C / 347°F 40 - 90 s
Mold Temperature 150 - 195 °C
Preheat Temperature 80 - 100 °C