CARBON T&C

CNT / Graphene 분산물

GO or CNT-Epoxy Master Batch

1.0wt% GO-YP820 (E.E.W: 177g/eq) - BPA

1.0wt% GO-SP820 (E.E.W: 250g/eq) - Rubber

1.0wt% CNT-YFP820 (E.E.W: 167g/eq) - BPF

0.2wt% GO+0.1wt% CNT-YP820 (E.E.W: 177g/eq)

Composition can be controlled by Customer’s request

Good Dispersion in Epoxy

Anti-Corrosion

Epoxy Part : GO-YP820

Graphene content : 0.05wt% totally formulation for coating.

Cure condition : 2hr

Coating thickness : 100um.

5wt% NaCl water solution.

Left part (Neat resin) : corrosion

Light part (GO-YP820) : none

Strength

0.2%GO+0.1%CNT

0.5%GO

0.3%GO

0.1%GO

Ref

Tensile (Mpa) Flexural (Mpa)

0.2%GO+0.1%CNT

 83.9 111.3

0.5%GO

 82.0 110.5

0.3%GO

 80.3 108.2

0.1%GO

 80.4 105.0

Ref

 78.6 102.6

Impact Strentgh

0.2%GO+0.1%CNT

Ref

Adhesive Force Improvement

Elongation Modulus Adhesive Force @ RT Adhesive Force @50℃
YD-128 1.2 3,500 16.5 6.0
1% GO in SP820 1.8 3,200 16.5 16.0