Sơn Epoxy Chống Tĩnh Điện KCC

Hướng Dẫn Thi Công Sơn

Hướng Dẫn Thi Công Sơn Epoxy Chống Tĩnh Điện KCC

2. Application Details

Items	Product Name	Film Thickness	Method of Application	Color	Remarks
Primer	UNIPOXY Primer 100	50µ	B.R.S	Clear	Primer for reinforcingthe substrate intensity and improving adhesion
MiddleCoat	UNIPOXY LINNINGUNIPOXY LINNING	500μ 1 ,500μ	RAKE, 헤라	Gloss All Color	Self leveling flooring paint with excellent chemical resistance,mechanical property, abrasion resistance, impact resistance
TopCoat	UNIPOXY ANTISTATIC       UNIPOXY ANTISTATIC	50μ         50μ	S*	SemiGlossluminosity 6∼8       saturation below 6	A finishing coat withanti-static effect, adhesion, abrasion resistance, water and chemical resistance etc. * Electrical resistance : 5×10 6-8Ω * Can be used for CLEANROOM CLASS #100

* the short word of coating method : B => Brush, R => Roller, S => Spray

3. Coating Method

(1) Primer

– Mix thoroughly prior to application in the proportions with power agitator after surface preparation finishes, and then coat one time 50 microns DFT to be absorbed into the substrate by Roller or Brush

– Coat after diluting with UNIPOXY THINNER to the maximum 5%(by volume) of the paint amount to be absorbed into the substrate

– As coat one time, if the absorption of the coated substrate is occurred severely (the part that is restored to the color of the initial substrate), it must coat primer additively

(2) Middle Coat

– After curing primer for minimum 24 hours at 20℃, mix UNIPOXY LINNING base (PTA) and curing agent (PTB) thoroughly by PTA/PTB = 12L/4L and scrape this mixed paint, 0.5 mm of thickness with rake or trowel

– After curing UNIPOXY LINNING of 0.5mm thickness for minimum 16 hours at 20℃, mix base (PTA) and curing agent (PTB) thoroughly by PTA/PTB = 12L/4L and coat this mixed paint, 1.5 mm of thickness with rake or trowel

– This time, we can remove the surface bubble with spraying UNIPOXY THINNER

* Remarks -application of UNIPOXY LINNING at winter condition*

– When working at winter, close the outside wind or you will have coating defect

– The minimum work temperature must be above 5℃ (substrate temperature)

– If you work below 5℃ of substrate, you will have leveling defectiveness, alligatoring, amine blushing and wrinkle

– UNIPOXY LINNING is low viscosity type paint at winter ,therefore you don’t have to use thinner

– If you use thinner at winter, you will have alligatoring, amine blushing and wrinkle

– Before using UNIPOXY LINNING, you keep UNIPOXY LINNING for minimum 24 hours in the condition where keep warm the above 5℃ (If you keep UNIPOXY LINNING below 5℃, the viscosity of UNIPOXY LINNING is high and you will work difficultly)

(3) Topcoat

– After curing middle coat for minimum 16 hours, it mixes a base and a curing  agent with bulk ratio 3:1 and apply 2 times with 50 microns dry film thickness.

– Coat the paint with the air spray certainly in order to get good appearance and the electrical resistance which is provided.

– At this time recoating interval is minimum 24 hours at 20℃/68℉. If necessary, thin a paint with UNIPOXY THINNER to the maximum 10% by volume.

4. CAUTIONS

(1) Optimum temperatures in application and curing is above 5℃.

Surface temperatures must be at least 3℃(37.4℉) above dew point to prevent condensation.

(2) Mix thoroughly together for 4~5minutes with high speed hand mixer (RPM 1,000 ~1,500) before application according to mixing ratio indicated.

(3) Do not use the thinner at Middle coat UNIPOXY LINNING. If the coating is thinned with the thinner, the coating is occurred the physical properties decrease and curing defectiveness

(4) Do not apply UNIPOXY LINNING below 5℃ of substrate temperature

(5) Middle coat UNIPOXY LINNING can be occurred amine blushing at condition of below 10℃, at this time, do not pollute water, ice, snow, rain and dew.

If coating occurred amine blushing is polluted with water, coating color is changed with whiteness

(6) If Middle coat UNIPOXY LINNING is used at above of 30℃, curing speed will comes to be quick and pot life is short. So UNIPOXY LINNING is kept at condition of cool interior instead of hot outside at summer season

Quý khách có nhu cầu về thi công sơn KCC hãy liên hệ ngay với công ty chúng tôi để nhận được sự tư vấn và sử dụng dịch vụ thi công tốt nhất cho công trình của quý khách.

Thông tin liên hệ :

CÔNG TY TRÁCH NHIỆM HỮU HẠN THƯƠNG MẠI DỊCH VỤ CHÍ HÀO

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Website: sonsanepoxy.org