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Epoxy curing agent for potting

BS8784

Type

Modified amine

Chroma

<5

Water content %

----

Amine value (mgKOH/g)

315±15

viscosity

----

viscosity (cps,25℃)

30-70

Acid value

----

Solid content

----

AHEW

86

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

46

Gelation Time

120

Film drying time

12

Epoxy equivalent

----

Modified fatty amine, characterized by long pot life, low viscosity, and light color. Good flexibility, suitable for potting electronic components.

BS345S

Type

Modified amine

Chroma

<3

Water content %

----

Amine value (mgKOH/g)

250±20

viscosity

----

viscosity (cps,25℃)

400-800

Acid value

----

Solid content

----

AHEW

100

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

53

Gelation Time

40

Film drying time

7.5

Epoxy equivalent

----

Slow-drying, moderate viscosity, good toughness of the cured product, and low heat release.

BS849G

Type

----

Chroma

≤3

Water content %

----

Amine value (mgKOH/g)

400±20

viscosity

----

viscosity (cps,25℃)

200-500

Acid value

----

Solid content

----

AHEW

80

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

40

Gelation Time

15

Film drying time

3

Epoxy equivalent

----

Low viscosity, fast curing, heat deflection resistance, high gloss, high hardness

BS844

Type

----

Chroma

<3

Water content %

----

Amine value (mgKOH/g)

275±15

viscosity

----

viscosity (cps,25℃)

300-500

Acid value

----

Solid content

----

AHEW

112

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

59

Gelation Time

40

Film drying time

7

Epoxy equivalent

----

Good gloss, color and weathering resistance, no oily surface and excellent weather resistance and yellowing resistance.

BSA-50

Type

----

Chroma

<10

Water content %

----

Amine value (mgKOH/g)

600-750

viscosity

----

viscosity (cps,25℃)

10-25

Acid value

----

Solid content

----

AHEW

57

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

30

Gelation Time

77

Film drying time

4

Epoxy equivalent

----

Low viscosity, low toxicity, low shrinkage, low refractive index, and can be cured at low temperatures. Excellent dimensional stability, corrosion resistance, aging resistance, temperature resistance, and electrical insulation.

BS8500

Type

Amidine

Chroma

<12

Water content %

----

Amine value (mgKOH/g)

445±30

viscosity

----

viscosity (cps,25℃)

100-400

Acid value

----

Solid content

99±1

AHEW

90

Solvent

----

Hundred grams of resin (E-51) addition amount (phr)

50

Gelation Time

150

Film drying time

12

Epoxy equivalent

----

Low viscosity, long pot life, good hardness and adhesion. It has good bonding strength with concrete, and excellent water resistance and chemical resistance.
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