표면개질 MWCNT

- 수지 특성에 맞게 소수성 및 친수성으로 표면개질
- 전기전도성, 기계적물성이 우수
- 열전달 및 방열 특성 우수
- 기존 압출/사출 설비에서 가공
- 분산성이 우수

HIPS/MWCNT 인장시편 표면저항

Description	MWCNT amount used(wt %)	specimen	entrance gate	middle gate	gate end
MWCNT	2.55	Obverse	4x10⁹	2x10¹¹ ~ > 1x10¹²	1x10¹¹ ~ > 1x10¹²
MWCNT	2.55	Reverse	1x10¹⁰	1x10¹¹ ~ > 1x10¹²	>1x10¹²
ST3-MWCNT	2.55	Obverse	2x10⁷ ~ 3x10⁷	6x10⁷ ~ 8x10⁷	2x10⁶
ST3-MWCNT	2.55	Reverse	1x10⁸	4x10⁸ ~ 6x10⁸	7x10⁶

※Tensile specimen length : 19 cm MWCNT : without treatment ST3-MWCNT : hydrophobic surface treatment

PC/MWCNT 인장시편 표면저항

Description	MWCNT amount used(wt %)	specimen	entrance gate	middle gate	gate end
MWCNT	2.55	Obverse	>1x10¹²	>1x10¹²	>1x10¹²
MWCNT	2.55	Reverse	>1x10¹²	>1x10¹²	>1x10¹²
ST3-MWCNT	2.55	Obverse	9x10⁷ ~ 7x10⁸	8x10⁷ ~ 9x10⁷	2x10⁷ ~ 5x10⁸
ST3-MWCNT	2.55	Reverse	4x10⁷ ~ 5x10⁸	7x10⁷ ~ 5x10⁸	3x10⁷ ~ 2x10⁸

※Tensile specimen length : 19 cm MWCNT : without treatment ST1-MWCNT : hydrophilic surface treatment

PC/MWCNT 인장시편 표면저항

Description	MWCNT amount used(wt %)	specimen	entrance gate	middle gate	gate end
MWCNT	4.76	Obverse	>1x10¹²	>1x10¹²	>1x10¹²
MWCNT	4.76	Reverse	>1x10¹²	>1x10¹²	>1x10¹²
ST1-MWCNT	4.76	Obverse	5x10⁴	6x10⁴	9x10⁴
ST1-MWCNT	4.76	Reverse	9x10⁴	2x10⁵	2x10⁵

※Tensile specimen length : 19 cm MWCNT : without treatment ST1-MWCNT : hydrophilic surface treatment