KLC series for TFT

It is suitable for all wet cleaning processes of TFT, such as cleaning, conveying, blocking fluid communication between tanks, reducing the roller mark generated during substrate transfer, etc., and has corresponding complete product lines.
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Product Specifications

Physical PropertiesPhysical Raw Material PVA
Gravity (Dry) 0.1 – 0.15
Porosity (%) 85 - 95
Pore Diameter (um) 50μm
Water Retention (%) 900 – 1100
Hardness (SL) 50~70SL
Tensile Force (Dry) 24 kg/cm2
Tensile Force (Wet) 4 kg/cm2
Heat Resistance 60C
Cleanliness SpecCleanliness F- <1ppb
Cl- <50ppb
NO3- <50ppb
PO4-3 <5ppb
SO4-2 <20ppb
Na+ <5ppb
NH4+ <50ppb
K+ <1ppb
Li+ <1ppb
Mg+2 <1ppb
Ca+2 <5ppb
Contamination Spec Silicone Oil Not Allow

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