






🛡️ Protect your tech like a pro — invisible, fast, and failproof!
Aerol Silicone Conformal Coating Spray (Grade 9155) is a transparent, quick-drying silicone-based protective spray designed for printed circuit boards. It forms a tough, flexible film that shields electronics from moisture, corrosion, dust, and chemical exposure while providing excellent electrical insulation. With a 1-hour cure time and strong adhesion to multiple substrates, it’s a top-rated industrial solution trusted by professionals to enhance device durability and reliability.





| ASIN | B0838MG5SH |
| Best Sellers Rank | #1,577 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #223 in Hardware Adhesives & Sealers |
| Brand | AEROL |
| Brand Name | AEROL |
| Colour | Clear |
| Compatible Material | Plastic, Wood |
| Container Type | Can |
| Country of Publication | India |
| Customer Reviews | 4.2 out of 5 stars 249 Reviews |
| Full Cure Time | 1 Hours |
| Item Form | Spray |
| Item Package Quantity | 1 |
| Item Type Name | Conformal Coating Spray |
| Item Weight | 0.3 Kilograms |
| Manufacturer | Aerol Formulations Private Limited, H-39 Bali Nagar New Delhi-15 +919810072294 | [email protected], Aerol Formulations Pvt Ltd, H-39 Bali Nagar New Delhi-15 +919354489007, [email protected] |
| Manufacturer Contact Information | Aerol Formulations Private Limited, H-39 Bali Nagar New Delhi-15 +919810072294 | [email protected] |
| Material | Silicone |
| Material Type | Silicone |
| Model | Grade 9155 |
| Other Special Features of the Product | transparent |
| Packer Contact Information | Aerol Formulations Pvt Ltd, Khasra No 702-705, Kharkhauda Road Asaudha, Bahadurgarh, Asaudha, Haryana 124505, Phone: 9212703248 |
| Special Feature | transparent |
| Specific Uses For Product | Electronics Protection, Electrical Insulation |
| Unit Count | 389 Milliliters |
| Viscosity | medium |
| Volume | 389 Millilitres |
| Water Resistance Level | Water Resistant |
P**E
Good Product
Good Product
R**N
Superb
Work very well
T**L
Effective and highly recommended
I have a BMW and due to condensation the headlight TMS module bliped, stopped working. I thought they are corroded. But, after thinking how to go about this issue. Got my headlight TMS out, sprayed electronic contact cleaner spray and then applied this coating spray. Put back the TMS back in and voilà. It worked like a magic. Super happy with the results. First, it helped recover the chip, it protect the FPGA module chip from any future moisture or water ingress, dust now. It acts as protective layer from any other impacts. So that's my applicable experience with this product. Its totally worth it. Saved me a lot of money. Definitely, this is a highly recommended product. Thank you.
H**.
Must have for Beginner PC builders
The coating is effective and easy to apply. Very much recommended if you are applying liquid metal based thermal paste that can short the board if it is applied incorrectly and leaks.
S**S
Perfect
It's a very good product to prevent drives and other industrial electronic PCB from the moisture. I coated it on each on each PCB in our factory and applied the insulation tape where coating not required before applying it. 👍👍👍👍👍
O**.
Good
Good
L**4
Great can. Good quality
Works as advertised. Would not want to directly spray on the electronics if there are open ports/plugs etc. Spray into a cup and use a paintbrush!
A**D
It has become unusable.
After two days, it had solidified to the point where it was unusable. It wouldn't budge if shaken.
Trustpilot
4 days ago
2 weeks ago