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Conformal Coating for Vietnam's Electronics Manufacturers
Vietnam has become one of Asia's largest electronics manufacturing bases. Phone, display, camera-module and PCB assembly plants in Bac Ninh, Bac Giang, Thai Nguyen and Hai Phong in the north, and in Ho Chi Minh City, Binh Duong and Dong Nai in the south, produce millions of circuit boards every month.
CONINS PUNE supplies Acrylcoat PCB conformal coatings, PCB cleaners and spray equipment to electronics manufacturers in Vietnam. Vietnam is one of our established export markets, and our coatings are made in our own plant in Pune, India, with in-house R&D and quality control.
- C-DOT Approved
- MIL-I-46058C Type AR
- RoHS Compliant
- ISO 9001:2015 & ISO 14001:2015
- 25+ Years of Experience
- Supplied to
- Vietnam
- Made at
- Our own plant in Pune, Maharashtra, India
- Delivery
- Export by air & sea freight
- Packing
- 500 ml aerosol · 1, 5 & 25 litre containers
- Documents
- MSDS & technical data sheets on request
Why PCBs in Vietnam Need Conformal Coating
Vietnam's tropical monsoon climate keeps relative humidity high for most of the year, and boards are often stored, shipped and used in warm, damp conditions. Moisture on an uncoated PCB leads to leakage currents, corrosion of solder joints and fungus growth. A thin Acrylcoat film keeps moisture and contaminants off the copper and component leads, while staying solderable for rework.
What Acrylcoat protects against
- Moisture, humidity and condensation
- Oxidation and corrosion of component leads
- Fungus growth in humid conditions
- Dust and contamination between conductors
- High-voltage arcing and corona shorts
Recommended Conformal Coatings for Vietnam
Based on the industries and conditions in Vietnam, these are the grades customers most often choose. Our technical team will confirm the right grade for your board and process.
Acrylcoat ALQ-30
Why for Vietnam: Spray, brush or dip coating on high-volume lines.
Fast-drying acrylic lacquer for spray, brush or dip coating of PCB assemblies; solderable for easy rework.
View product details →
Acrylcoat ALQ-100
Why for Vietnam: Extra film build for boards in persistently humid storage.
Our thickest ALQ grade for boards exposed to high humidity, moisture and fungus over long service life.
View product details →
Acrylcoat LED-LGT-SPL-60
Why for Vietnam: Clear protection for LED drivers and lighting boards.
Clear coating for LED drivers and LED boards; light intensity remains the same after coating.
View product details →Complete Product Range Available in Vietnam
| Product | Key features | Packing |
|---|---|---|
| PCB Conformal Coating (Acrylcoat AR-30) | Clear acrylic coating, 20-22 µm film, 30 kV/mm dielectric strength, UV tracer. C-DOT approved, conforms to MIL-I-46058C Type AR. | 500 ml aerosol; 1, 5 and 25 litre lacquer |
| PCB Conformal Coating (Acrylcoat AR-60) | Thicker 40-45 µm acrylic film rated -40°C to +140°C, RoHS compliant, passes UL94 V-1 flame test, UV traceable. | 500 ml aerosol |
| PCB Conformal Coating (Acrylcoat ALQ-30) | Fast-drying acrylic lacquer for spray, brush or dip coating of PCB assemblies; solderable for easy rework. | 500 ml aerosol; 1, 5 and 25 litre lacquer |
| PCB Conformal Coating (Acrylcoat ALQ-60) | High-build acrylic for severe working conditions, oven cured at 80°C; 25 kV/mm, CTI 600, self-extinguishing film. | 500 ml aerosol; 1, 5 and 25 litre lacquer |
| PCB Conformal Coating (Acrylcoat ALQ-100) | Our thickest ALQ grade for boards exposed to high humidity, moisture and fungus over long service life. | 500 ml aerosol; 1, 5 and 25 litre lacquer |
| Coating For LED Lighting (Acrylcoat LED-LGT-SPL-60) | Clear coating for LED drivers and LED boards; light intensity remains the same after coating. | 1, 5 and 25 litre |
| Coating For Automobile Electronics (Acrylcoat SKR-70) | Thick-film acrylic for automotive electronics, applied by dispenser or brush and oven cured at 80°C for 60 minutes. | 1 litre, 5 litre and 25 litre |
| Conformal Coating For G1, G2 & G3 Compliances | Coatings for mild (G1), moderate (G2) and severe (G3) environments with humidity, corrosive gases and contaminants. | Contact us for pack sizes |
| Opaque (Black) Conformal Coating | Deep black finish that hides circuit layout from copying or reverse engineering; MIL-I-46058C Type AR, C-DOT approved. | Contact us for pack sizes |
| PCB Conformal Coating (Acrylcoat ARB-30 Black) | Black aerosol acrylic, 18-20 µm film, -40°C to +140°C, RoHS compliant; conceals components on the PCBA surface. | 500 ml aerosol |
| Water Base Conformal Coating (Aquacoat CONW-54) | VOC-free, water-based moisture-proof coating; no corrosion observed after 72 hours of ASTM B117 salt spray testing. | Contact us for pack sizes |
| Coating For Electronic / Electrical Parts (ELCOAT EL-30) | Non-acrylic clear coating with 60 kV/mm dielectric strength for electronic and electrical parts; solderable. | 500 ml aerosol; 1 and 25 litre |
| PCB Cleaners (Elclean Liquid) | Removes flux residue, oil and ionic contamination before coating; safe on most plastics, leaves no residue. | Contact us for pack sizes |
| PCB Cleaners (ELCLEAN E-Clean) | Fast-drying universal PCB cleaner and degreaser, free of CFC and HFC. | 500 ml aerosol; 1, 5 and 25 litre |
| External Dispensing Spray Pump | 5 litre pressure pot with spray gun for coating PCB assemblies in bulk with ALQ-30, ALQ-60 and ALQ-100. | Equipment |
Industries We Serve in Vietnam
Mobile & Consumer Electronics
Phone, tablet and wearable assembly lines in Bac Ninh and Thai Nguyen need fast-drying coatings that fit high-volume SMT lines.
EMS & PCB Assembly
Contract manufacturers in Hai Phong, Binh Duong and Dong Nai coat control boards for export customers worldwide.
Home Appliances & HVAC
Washing machine, air conditioner and refrigerator controllers face condensation and kitchen humidity.
LED Lighting
LED drivers and street-light boards for Vietnam's urban and highway projects need clear coatings that don't reduce light output.
Automotive & Two-Wheeler Electronics
Motorbike and EV electronics are exposed to rain, road splash and heat.
How to Apply Acrylcoat Conformal Coating
- Clean the boardRemove flux, oil and dust with Elclean Liquid or ELCLEAN E-Clean.
- Pre-heatWarm the PCB to about 45–50°C in an oven or with a hot-air blower to drive off moisture.
- ApplySpray evenly from about 25 cm, or brush or dip. For volume work use our spray pump.
- Dry & cureAR grades are touch dry in about 10–15 minutes; ALQ-60, ALQ-100 and SKR-70 are oven cured at 80°C.
- InspectCheck coverage under a UV lamp on grades with a UV tracer before testing.
Exact drying and curing times depend on the grade and film thickness. See each product page or the technical data sheet for details.
Standards & Certifications
- Acrylcoat approved by C-DOT
- Conforms to MIL Standard MIL-I-46058C Type AR
- Complies with the European Union RoHS Directive
- Products have passed toxicity tests
- ISO 9001:2015 and ISO 14001:2015 certified
- In-house R&D and quality control laboratory
Shipping to Vietnam
Orders for Vietnam are shipped from Pune by sea freight through Nhava Sheva (JNPT) to Hai Phong or Ho Chi Minh City ports, or by air freight for urgent requirements. Solvent-based coatings and aerosols are flammable, so they are packed and documented as dangerous goods with MSDS.
With over 25 years of experience in conformal coatings, we make every batch at our own plant and test it before dispatch, so customers in Vietnam get consistent quality on every order.
Regions & Cities We Supply in Vietnam
PCB Conformal Coating in Vietnam: FAQs
Who supplies PCB conformal coating in Vietnam?
CONINS PUNE manufactures Acrylcoat PCB conformal coatings, Elclean PCB cleaners and external dispensing spray pumps in Pune, India, and supplies them to customers in Vietnam. Acrylcoat is approved by C-DOT, conforms to MIL-I-46058C Type AR and complies with the EU RoHS Directive.
What is PCB conformal coating and why is it needed?
A conformal coating is a thin protective film applied over a printed circuit board assembly. It follows the shape of the board and components and protects them against moisture, dust, fungus, oxidation and corrosion, and against high-voltage arcing and corona shorts. This reduces field failures and extends product life.
Do you export conformal coating to Vietnam?
Yes. Vietnam is one of our established export markets. We ship Acrylcoat coatings, Elclean PCB cleaners and dispensing spray pumps from Pune, India to customers in northern and southern Vietnam.
Which coating suits Vietnam's humid climate?
For general PCB assemblies we recommend Acrylcoat ALQ-30 or AR-30. Where boards face high humidity for long periods, ALQ-60 or ALQ-100 give a thicker protective film. Our team will suggest a grade after studying your board and process.
What packing sizes are available?
Acrylcoat AR-30, ALQ-30, ALQ-60 and ALQ-100 are available in 500 ml aerosol cans and in 1, 5 and 25 litre lacquer containers. AR-60 and ARB-30 Black come in 500 ml aerosols, and SKR-70 in 1, 5 and 25 litre packs. MSDS and technical data sheets are provided on request.
How do I get a quotation for conformal coating in Vietnam?
Send your product requirement, board type, coating method and quantity through our enquiry form, call +91 95455 91323, or message us on WhatsApp. We will reply with a technical recommendation and quotation for delivery to Vietnam.
Need PCB Conformal Coating in Vietnam?
Share your board type, coating method and quantity. Our team will recommend the right Acrylcoat grade and send a quotation for delivery to Vietnam.
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