Recommended systems for electrical and electronic components

HE225/ HH225/SILICA=100/80/300 phr

Application:

  1. 1.Mid-high voltage insulator
  2. 2.Mid-large size insulation box, cylinder, mask, profiles.
  3. 3.APG Processing and Vacuum potting

Viscosity

At 25 ºC , mPa.s

180000

Viscosity

At 60 ºC , mPa.s

9000

Tg (DSC)

ºC

110-125

Impact toughness

Kj/m2

8-15

Tensile

MPa / %

70-85

Flexural

MPa / %

120-140

Cure shrinkage

%

0.5-0.7

Water uptake

10 days @25 ºC,%

0.1–0.15

HE2857/ HH2587/SILICA=100/100/320 phr

Application:

  1. 1.Mid-high voltage such as insulators, switchgear, apparatus components, bushings.
  2. 2.High-Strength parts for structural applications, CT, PT and other insulators etc.
  3. 3.APG Processing and Vacuum potting.

Viscosity

At 25 ºC , mPa.s

175000

Viscosity

At 60 ºC , mPa.s

7900

Tg (DSC)

ºC

70-85

Impact toughness

Kj/m2

10-15

Tensile

MPa / %

65-85

Flexural

MPa / %

110-140

Cure shrinkage

%

0.8-1.0

Water uptake

10 days @25 ºC,%

0.1-0.15

HE3863/HH3863/SILICA=100/100/350 phr

Application:

  1. 1.Middle to high voltage such as electrical insulators, instrument transformers, dry type distribution transformers; Insulating parts
  2. 2.High-Strength parts for structural applications, CT, PT and other insulators etc.
  3. 3.APG Processing and Vacuum potting

Viscosity

At 25 ºC , mPa.s

160000

Viscosity

At 60 ºC , mPa.s

58500

Tg (DSC)

ºC

80-90

Impact toughness

Kj/m2

10-16

Tensile

MPa / %

65-85

Flexural

MPa / %

120-150

Cure shrinkage

%

0.8-1.0

Water uptake

10 days @25 ºC,%

0.1–0.15

HW2915A/HH2915B=100/100 phr

Application:

  1. 1.Indoor electrical insulation material for post insulators, equipment parts, bushings, instrument and dry type distribution transformers, switchgears, etc
  2. 2.APG Processing and Vacuum potting

Viscosity

At 40ºC , mPa.s

45000

Viscosity

At 60 ºC , mPa.s

12500

Tg (DSC)

ºC

110-125

Impact toughness

Kj/m2

10-16

Tensile

MPa / %

80-95

Flexural

MPa / %

120-150

Cure shrinkage

%

0.5-0.9

Water uptake

10 days @25 ºC,%

0.1–0.15

HW5078A/HH5078B=100/100 phr

Application:

  1. 1.Middle of voltage insulator and transformers.
  2. 2.APG Processing and Vacuum potting

Viscosity

At 40ºC , mPa.s

55000-98000

Viscosity

At 60 ºC , mPa.s

12000-23000

Tg (DSC)

ºC

90-105

Impact toughness

Kj/m2

7-13

Tensile

MPa / %

60-85

Flexural

MPa / %

120-140

Cure shrinkage

%

0.8-1.0

Water uptake

10 days @25 ºC,%

0.1–0.15

HW2982/HH2982=100/30 phr

Application:

  1. 1.Car ignition coil, etc.
  2. 2.Vacuum potting

Viscosity

At 40ºC , mPa.s

1600-1850

Viscosity

At 60 ºC , mPa.s

100

Tg (DSC)

ºC

65-75

Impact toughness

Kj/m2

10-15

Tensile

MPa / %

65-85

Flexural

MPa / %

115-135

Water uptake

10 days @25 ºC,%

0.1–0.15

HE6681/HH6681/SILICA=100/40/200 phr

Application:

  1. 1.Mainly applying for casting of electronic appliances, Or, for encapsulation of electronic appliances.
  2. 2.For electrical bus package;
  3. 3.For mend a leak or healing of concrete, etc.
  4. 4.Vacuum potting

Viscosity

At 40ºC , mPa.s

700-1500

Hardness

Shore D

80

Volume resist.

Ω.cm

4.0×10^12

Di-electricity co.

Kv/mm

15 min

Cure shrinkage

%

0.8-1.0

Water uptake

10 days @25 ºC,%

0.1–0.15

HW7915/HH7915=100/40/200 phr

Application:

  1. 1.Mainly applying for high temperature processing and curing by vacuum casting of electronic appliances, Or, for fly-back transformers.
  2. 2.Vacuum potting

Viscosity

At 25ºC , mPa.s

17000

Viscosity

At 60ºC , mPa.s

1200

Tg (DSC)

ºC

105-120

Impact toughness

Kj/m2

4-8

Tensile

MPa / %

48-60

Flexural

MPa / %

80-100

Cure shrinkage

%

0.6-0.8

Water uptake

10 days @25 ºC,%

0.1–0.15

HE5276/HH5276/SILICA=100/100/270 phr

Application:

  1. 1.Middle of voltage insulator and transformers.
  2. 2.Outdoor electrical insulators for medium and high voltage, such as insulators, current transformer, voltage transformer, etc
  3. 3.For mend a leak or healing of concrete, etc.
  4. 4.Vacuum potting

Viscosity

At 25ºC , mPa.s

165000-195000

Viscosity

At 60ºC , mPa.s

8000-12500

Tg (DSC)

ºC

115-125

Impact toughness

Kj/m2

8-15

Tensile

MPa / %

65-80

Flexural

MPa / %

110-140

Cure shrinkage

%

0.6-0.8

Water uptake

10 days @25 ºC,%

0.1–0.15

HW3863/HH3863/SILICA=100/100/300-380 phr

Application:

  1. 1.Middle to high voltage such as electrical insulators, instrument transformers, dry type distribution transformers; Insulating parts
  2. 2.High-Strength parts for structural applications, CT, PT and other insulators etc.
  3. 3.APG processing and Vacuum potting

Viscosity

At 25ºC , mPa.s

160000

Viscosity

At 60ºC , mPa.s

130000

Tg (DSC)

ºC

80-90

Impact toughness

Kj/m2

10-16

Tensile

MPa / %

65-85

Flexural

MPa / %

120-150

Cure shrinkage

%

0.8-1.0

Water uptake

10 days @25 ºC,%

0.1–0.15