PCB Conformal Coating Manufacturers in Japan | Conins

Looking for top-quality PCB Conformal Coating in Japan? Conins Pune is a trusted name among leading PCB conformal coating manufacturers, suppliers, and exporters in Japan. Our advanced coating solutions offer unmatched protection for electronic circuits against moisture, dust, chemicals, and harsh temperature changes — ensuring long-term reliability and performance.

As one of the most reliable names in the industry, we proudly deliver high-performance PCB conformal coatings that meet the strict standards of Japan’s high-tech electronics market. From delicate components to complex circuit boards, our products are designed for precision and durability.

Whether you need premium PCB conformal coating spray, custom solutions, or expert support, Conins Pune offers a wide range of tailor-made coatings that deliver optimal performance and protection for your electronic devices. Discover why leading Japanese industries trust Conins for their PCB protection needs.

Our Range of Premium PCB Conformal Coatings

As one of Japan's top-rated PCB conformal coating manufacturers, we provide a comprehensive selection of high-quality coatings tailored for various applications. Our offerings include:

Acrylcoat AR-30 PCB Conformal Coating
Our Acrylcoat AR-30 is a quick-drying, transparent acrylic coating, ideal for general-purpose PCB protection. Offering excellent reliability for industrial and consumer electronic applications, this coating is easy to apply and can be removed, making it perfect for serviceable products that need durability in harsh environments. Ensure long-lasting performance and reliability with Acrylcoat AR-30.
PCB Conformal Coating Acrylcoat - ALQ-30 / ALQ-60 / ALQ-100
Our Acrylcoat ALQ series represents the latest in acrylic coating formulations. With varying viscosities and strengths, these coatings provide the flexibility to meet your exact needs. Whether you brush, dip, or spray, you can count on consistent, reliable protection. Especially popular in automotive and LED lighting applications, these coatings deliver electrical insulation and long-term strength in challenging environments.
Acrylcoat SKR 70
Acrylcoat SKR 70 is engineered to withstand extreme conditions, offering resistance to thermal shock, water, and corrosive environments. Designed for high-reliability sectors like military, aerospace, and critical electronics, this coating provides outstanding protection against vibration, high altitudes, and humidity, ensuring dependable performance in the most demanding applications.
ACRYLCOAT - LGT - SPL- 60
Designed specifically for the LED lighting market, ACRYLCOAT - LGT - SPL- 60 offers UV-resistance and high transparency for optical applications. This coating provides excellent dielectric properties and environmental stability, making it ideal for both indoor and outdoor LED modules, where aesthetic lighting and long-term durability are essential.

Key Features of Our PCB Conformal Coatings

As one of Japan's leading PCB conformal coating suppliers, we offer advanced, high-performance coatings crafted with cutting-edge technology. Our coatings are designed to meet the demanding needs of the modern electronics industry, offering features like:

Nano-enhanced Film Technology
We use advanced nano-engineered film technology to create ultra-thin, highly resistant protective layers. These coatings are space-efficient, adding mechanical strength without extra thickness. Ideal for tiny electronics and next-gen smart devices, this technology ensures optimal performance where space and efficiency are crucial.
Sprayable UV-curing Solutions
Our UV-curable coatings are designed for fast-curing in production lines, eliminating the need for heat exposure. This not only speeds up the production process but also safeguards heat-sensitive components from damage. Perfect for high-throughput electronics assembly lines requiring precision and reliability.
Environmentally Friendly & RoHS-compliant Chemistry
We are committed to sustainability, offering RoHS-compliant coatings that are free from toxic solvents and heavy metals. Our environmentally friendly formulations provide industry-leading protection while ensuring safety for both consumers and the planet. These coatings are future-proof, supporting responsible production of electronics.
Flexible, Non-Cracking Compositions
Designed with enhanced flexibility, our coatings are ideal for applications requiring durability under motion and vibration. These coatings prevent delamination and cracking, making them perfect for flexible printed circuit boards, wearable electronics, and automotive devices. They offer reliable protection even under dynamic stress.
High Transparency Coatings
Our high-transparency formulations are perfect for applications where clarity and visibility are paramount, such as in LEDs, status indicators, and optical devices. These coatings leave a smooth, bubble-free finish, offering superior insulation and water-blocking properties. Ideal for LED lighting, display units, and other precision optical applications.

Benefits of Our PCB Conformal Coatings

Our new generation of G1, G2, G3 Conformal Coatings offers exceptional benefits for PCB protection in Japan, providing unmatched durability and performance across various industries. These advanced coatings deliver key advantages such as:

Enhanced Moisture Protection
Our coatings offer superior moisture protection, making them ideal for tropical, marine, and high-humidity environments. These coatings are perfect for outdoor electronics, marine equipment, and industrial control automation, ensuring long-lasting reliability by preventing water intrusion and preserving electrical integrity.
Improved Dielectric Strength
Our conformal coatings significantly enhance the dielectric strength of PCBs, reducing the risk of electrical leakage, arcing, and short circuits. This feature is especially crucial for high-voltage electronics and RF devices used in industries like telecom, aerospace, and power generation, improving energy efficiency and safety.
Superior Thermal Resistance
Our coatings are designed to withstand high operating temperatures and thermal cycling, making them highly reliable for automotive ECUs, industrial hardware, and power converters. These coatings ensure stable performance even under prolonged high-temperature conditions, making them ideal for mission-critical applications.
Extended PCB Life & Enhanced Reliability
By providing a durable protective shield against external contaminants, our coatings significantly increase the service life of PCBs. This reduction in maintenance costs, failures, and customer dissatisfaction is essential for both industrial control systems and consumer electronics, ensuring long-term reliability.
Easy to Apply
We offer a variety of application methods, including brushing, dipping, and PCB conformal spray coating, making it easy to apply across different production volumes. Whether for high-volume manufacturing or low-volume prototypes, our coatings simplify the process and minimize waste and rework.
Rework-Friendly & Repairable
Our Acrylcoat AR-30 is easily removable with common solvents, making it the ideal choice for repairable and upgradeable electronics. This is particularly valuable in industries where equipment rework is routine, allowing flexibility without sacrificing protection or performance.

Applications of Our PCB Conformal Coatings

As one of Japan's trusted PCB conformal coating exporters, our products are used across a wide range of industries, providing essential protection and extending the lifespan of electronic devices. Our coatings are crucial in industries such as:

Consumer Electronics
Our coatings are vital for protecting consumer electronics, including smartphones, smartwatches, household appliances, and entertainment systems. By sealing products against moisture, wear, and impurities, we help extend product life, reduce returns, and improve brand reputation.
Industrial Control Systems
Our coatings are widely used in factory automation, protecting PCBs in robots and machinery from oils, dust, chemicals, and high temperatures. This ensures extended operational life and minimizes unexpected downtime, improving overall productivity.
Telecommunications
Our conformal coatings are essential in high-frequency applications such as 5G base stations, routers, and signal boosters. These coatings protect intricate PCB layouts from electrochemical migration, ensuring reliable data transmission and minimizing downtime in today's critical communication networks.
LED Lighting Solutions
As the LED industry continues to grow, our coatings offer transparent protection for LED light assemblies, providing UV resistance and extending operational life. Our coatings are used in street lighting, automobile headlights, decorative lighting, and industrial control panels, ensuring stable lighting performance and protecting sensitive circuits.
Aerospace & Defense
We provide conformal coatings designed to meet the demanding specifications of the aerospace and defense industries. Our coatings offer superior environmental resistance and mechanical stability under extreme conditions, ensuring reliable performance in mission-critical applications such as avionics, radar systems, and battlefield communications.

Why Choose Conins Pune for PCB Conformal Coatings?

As one of Japan's leading PCB conformal coating manufacturers, suppliers, and exporters, Conins Pune has been a trusted name in the industry for nearly four decades. We specialize in providing high-quality PCB conformal coatings for circuit boards, offering tailored solutions to meet the diverse needs of industries across Japan. Our range of top-selling products, including Acrylcoat ALQ-30, ALQ-60, ALQ-100, and SKR 70, are formulated to deliver exceptional protection for electronic devices in various applications.

At Conins Pune, we continuously innovate and upgrade our formulas to stay ahead of the curve, addressing the evolving protection requirements of modern electronics. We integrate advanced science, precision, and application expertise to develop coatings that meet new challenges in PCB protection. Our commitment to excellence ensures that our solutions meet the high standards of quality and reliability demanded by the Japanese market.

All of our conformal coatings undergo rigorous testing to exceed both domestic and international quality standards. With a focus on stable performance, long shelf life, and compatibility with the latest PCB materials and manufacturing processes, our coatings provide dependable, long-term protection. This commitment to quality has earned us the trust of customers both within Japan and globally.

Our dynamic and efficient supply chain enables rapid turnaround times, ensuring that we can supply OEMs, electronic repair specialists, and international distributors with the coatings they need. In addition to providing high-quality products, we offer expert technical support and consultancy to help you select the perfect coating for your application, whether it be acrylic conformal coating, conformal coating spray, or UV-curable coating.

When you partner with Conins Pune, you’re not just purchasing a product; you’re forming a long-term partnership with a company dedicated to delivering the highest level of excellence in PCB protection coatings.