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OPTOACE conformal coating

OPTOACE is a distinctive fluorochemical coatimg solution that has excellent moisture-proofing properties. OPTOACE can be easily and instantly applied on high quality PCBs to prevent damage from moisture.

DAIKIN CHEMICALS_OPTOACE

Daikin Chemicals

DESCRIPTION

Features of OPTOACE

OPTOACE can be coated on PCBs with a thin film and imparts waterproof, moisture proof and corrosion protection to it. It is also easy and safe to use in a process.

Benefits of OPTOACE

- Excellent water repellency and corrosion prevention
- Saves working time by drying extremely rapidly
- Does no harm printed circuits or mounted parts
- Non-combustible
- Higher wateproofing performance than non-fluorochemical coatings

TECHNICAL DATA

Comparison Table 1

Manufacturer Untreated DAIKIN Competitors

Competitors
(non-fluorinated product)

Product

OPTOACE

(Eco friendly)

Eco friendly product Non-Eco friendly
product
Polyolefin Silicone
Water-proof property
(Static Contact Angle, °)
*1
Water 0.2%
soln.-1dip
(0.05μm)
*4
50-70 112 110 119 97 93
Oil reperency
(Static Contact Angle, °)
*1
n-Hexadecane <10

64

64 76 <10 <10
Moisture-proof property Permeability
(g/m2?day)
*2
2%
soln.-spincoat
*5
(0.1μm)
*4
4,050 1,000 1,580 1,450 2,410 2,720
Anti-corrosion property Copper plate
*3,
5% salt water,
65℃, 7days
0.2%
soln.-1dip
(0.05μm)
*4
OPTOACE conformal coating comparison OPTOACE conformal coating comparison OPTOACE conformal coating comparison OPTOACE conformal coating comparison OPTOACE conformal coating comparison OPTOACE conformal coating comparison
Workability Drying time
(25℃)
0.2%
soln.-1dip
(0.05μm)
*4
- <1min <1min <1min 1day 1day
Safety for worker Solvent HFE7200 HFE7200 HFE7200 Methylcyclohexane Toluene
Flash point(℃) None None None -4 5

*1:Droplet size 2 μl

*2:12.6cm2 area measured by Daikin referring to cup method (JIS Z0208 -1976) with a permeable waterproof sheet as a basement (JIS A6111 -2016). 

*3:C1100P (JIS H3100 -2018 )

*4:Laser microscope, VK-9710 of KEYENCE

*5:Rotational spped 2000 rpm

Comparison Table 2

Manufacturer DAIKIN Competitors Competitors
(non-fluorinated product)
Product

OPTOACE

(Eco friendly)

Eco friendly product Non-Eco friendly
product
Polyolefin Silicone
Water-proof property 〇~△
Moisture-proof property
Anti-corrosion property △~〇 ?
Workability ? ?
Safety for worker ? ?

NOTE:   ◎:  Exellent   〇 : Good   △ : Average   ?:  Poor

INDUSTRIES

Automotive

Automotive

Electronics

Electronics

Home and Living

Home and Living

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