Qingdao Kede Shengdi
The General Agent in China authorized by CORTEC
135-0535-2885
Service Hotline
VpCI-386 Water Based Acrylic Topcoat
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PRODUCT DESCRIPTION：
VpCI®-386 is a fast drying, water-based acrylic one coat system (topcoat) that can be applied DTM (Direct to Metal) and provides protection in harsh, outdoor, unsheltered applications.
E-Mail：zzgvci@163.com
商品详细
NSN 8030-01-481-8897 (clear only).
VpCI®-386 is available in 5 gallon (19 liter) pails, 55 gallon (208 liter) metal drums, liquid totes, and bulk.
Keep product from freezing (unless using winterized version).
Product shelf life is 2 years.
CHARACTERISTICS/TECHNICAL DATA
|
Volume Solids |
31% |
|
Gloss (ASTM D532) |
80+ |
|
VOCs (ASTM D3960) |
0.6 lbs/gal (72 g/l) |
|
Viscosity |
50-60 sec+ Zahn #3 |
|
Pencil Hardness (ASTM D3363) |
HB-H |
|
Spreading Rate |
497 sq.ft/gal @ 1.0 mils DFT (12.2 sq.m/l @ 25 μm) |
|
Weight per Gallon |
8.58 lbs/gal (1.03 kg/l) |
|
Flash Point |
>200°F (93°C) |
|
Recommended DFT |
1.5-3.0 mils (37.5-75 μm) |
|
Recommended WFT |
4.8-9.6 mils (120-240 μm) |
|
Dry to Touch |
30 min |
|
Dry to Handle |
1 hr |
|
Recoat Time |
Dry to touch - 72 hrs, sand thereafter |
|
Force Dry |
15-20 min @ 150°F (65°C) |
|
Full Cure |
3-7 days |
|
Salt Spray (ASTM B117) |
168 hrs |
|
Humidity (ASTM D1748) |
1000 hrs |
|
Adhesion (ASTM D3359) |
5B |
|
Flexibility (ASTM D522) |
1/2" mandrel (1.27cm) |
APPLICATION
Surface Preparation
Substrate should be free of grease, oil, dirt, fingerprints, drawing compounds, rust inhibitors, or any other surface contam- ination that could affect adhesion. For production line applications, use VpCI®-440 or similar phosphatizing pre-treatment. For structural steel applications, Cortec® recommends a minimum of a NACE #3/ SSPC-SP6 commercial blast clean. Consult Cortec® and/or test system adhesion prior to full scale application.
A wash primer such as VpCI®-373 green applied at 0.5-1.0 mils (12.5-25 microns) is recommended before applying the VpCI®-386 to aluminum, galvanized or plated substrates. Other recommended primers include VpCI®-375, 395 and 396 de- pending on coating requirements. When solvent based topcoats are applied over VpCI®-386, compatibility must be checked.
Note: Make sure dew point is more than 5°F (2°C) less than air temperature for application. Power agitate to a uniform consistency using a “squirrel cage” type mixer, hand-held drill mixer, or other equivalent method. VpCI®-386 can be applied by spray, roll, brush, or dip.
Typical Equipment Setups
HVLP / Conventional Spray
•Tip .009”-.021” *dependent upon pressures and viscosity
•Air Pressure 45-55 psi
•Fluid Pressure 10 psi
•Fluid hose should be 3/8” (0.95 cm) I.D. with a maximum length of 50 feet (15.2 m). Pot should always have dual regula- tion and be kept at same elevation as spray gun.
Air Assisted Airless / Airless
•Tip .015”-.035” *dependent upon pressures and viscosity
•Pressure 1800-2500 psi
•Hose should be 3/8” (0.95 cm) I.D. minimum, but a ¼”
•(0.64 cm) I.D. whip end section may be used for ease of application. A maximum length of 100 feet (30.5 m) is suggested.
Cleanup
Clean tools/equipment immediately after use with water when paint is still wet. When dry, use Butyl Cellusolve or MEK. Follow mfg’s safety recommendations when using any solvent.
Qingdao Cortec Rust Proof Materials Co., Ltd.,
Consultation hotline：0532-80989502
Sales Hotline：135-0535-2885
E-mail：zzgvci@163.com
QQ：592192408
Address：Room 2073, No. 12, chongmingdao East Road, Qingdao Economic Development Zone
Alibaba store：https://shop1420649126784.1688.com
Qingdao Cortec Rust Proof Materials Co., Ltd., the General Agent in China authorized by CORTEC Mobile phone：13505352885 Telephone：0532-80989502 Website：www.cortecchina.com Mailbox：zzgvci@163.com Alibaba shop link click on the entrance Address：Room 2073, No. 12, chongmingdao East Road, Qingdao Economic Development Zone
