광촉매 코팅제

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UWS1

UWS1은 자정작용(Self-cleaning) 기능의 수성 광촉매 코팅제 (1액형)

제품 특징
  • 친환경적
  • 빗물 얼룩 방지
  • 뛰어난 내후성
  • 뛰어난 내노화성
  • 먼지와 오염물로부터 보호
SPEC
Appearance Milky white
Appearance of dry film Transparent
Non-volatile (wt %) 6%
Viscosity < 10
Solvent WATER
Curing time AT 24~26℃, relative humidity is 45~55%
Construction activity

Roll, spray or dip coating

APPLICATION DATA
Gloss (600) 70~80
Pencil hardness (MITSUBISHI) B~HB
Water-resistant (1 week, RT) PASS
CROSS CUT PASS
Stability (60℃ for 1 Week) PASS
Optimum thickness of membrane 2-4 micrometer
QUV(313nm) >900hrs
테스트 결과


코팅 2년 후



코팅 3년 후

테스트 결과
ITEM Number analysis Test unit
Sterilization test 99%(Escherichia coli staphylococcus aureus) The National Institute of Health Sciences (NIHS)
Disappearing of Methylene blue 22.5% (three hours) Industrial Technology Research Institute
Disappearing of acetaldehyde 23.3% (three hours) Industrial Technology Research Institute