SunKyoung S.T Co., Ltd.

Manufacturer for EMI shielding conductive product.

Prouct Overview

SUNKYOUNG S.T's thermal sheets are soft and flexible elastic thermal pad made of silicone material. They have so high thermal conductivity that can easily radiate heat outside of the electronic equipments. So, these are used for heat spreader in Semi-conductor, CPU, CD ROM, etc.


Product Photos

  • Thermal Pad

    Thermal Pad

Product Features

  • Excellent thermal conductivity
  • Easy to assembly
  • Flame Retardant UL94V-0
  • RoHS compliant
  • High resiliency & flexibility
  • Great insulator

Product Details

Thermally Conductivity -Thermal Sheet

PROPERTY

ST-15

ST-18

ST-30

ST-50

ST-70

TEST METHOD

Thickness

0.2~25

ASTM D374

Specific Gravity

2.5

2.7

2.95

3.1

3.2

ASTM D792

Hardness

55±10

55±10

60±10

65±10

65±10

ASTM D2240

Dielectric Breakdown

>10,000

>10,000

>6,000

>5,000

>6,000

ASTM D149

Dielectric Constant

5.5

5.5

6.5

7.0

7.5

ASTM D150

Volume Resistivity

1014

1014

1011

1011

1011

ASTM D257

Thermal Conductivity

1.5

1.8

3.0

5.0

7.0

ASTM D5470

Flame Rating

V-0

UL94

Continuous Use Temp.

-50~200

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