Waterproof Insulating UV Curing Conformal Coating, Electronic Protective Coating for PCB Board Circuit Anti-Corrosion Protection

• Customization: Available
• Application: Automobile, PCB Assemblies, Power Supplies
• Bonding Function: Conformal Coating / Moisture-Proof
• Model NO.: 2577
• Color: Translucent
• Composition: 100% Silicone Resin / One-Component RTV Silicone
• Morphology: Solvent-Free Liquid (Viscosity: 16000±2000 MPa.S)
• Curing Method: Room Temperature Vulcanizing (RTV)
• Tack-Free Time: 10 - 30 Min
• Dielectric Strength: 18 Kv/mm
• Hardness: 28 Shore a
• Feature: Eco-Friendly, Solvent-Free
• Transport Package: Can
• Specification: 1kg/can, 8 cans/carton
• Trademark: JHAOHE
• Origin: China
• HS Code: 3214100000
• Production Capacity: 500000 Pieces/Month
• Package Size: 40.00cm * 60.00cm * 40.00cm
• Package Gross Weight: 6.500kg
• Lead Time: 15 days (1 - 100 can) ; 15 days (101 - 500 can) ; 20 days (501 - 1000 can) ; To be negotiated ( > 1000 can)

Product Description

Translucent Silicone 2577 Conformal Coating

Solvent-Free & Low Viscosity Moisture-Proof Protection for PCBs & Electronic Components

Specification

Eco-Friendly & Solvent-Free

High-Performance Formulation combining:

Ideal for:

Solvent-Free & Neutral Cure - Odorless and completely non-corrosive to metals and printed circuit boards.

Low Viscosity - Allows for quick flow, gap filling, and automatic self-leveling after application.

Extreme Durability - Maintains excellent elasticity from -50°C to 150°C, alongside outstanding moisture, ozone, and corrosion resistance.

Bonding and sealing of sensitive electronic components Moisture-proof and waterproof packaging for delicate electronic accessories Electrical insulation and reliable fixation of electronic parts  
General bonding and sealing of various metal and plastic materials 

Technical Highlights

Feature	Specification
Appearance	Translucent
Specific Gravity	0.9 - 1.1 g/cm³
Viscosity	16000 ± 2000 Mpas
Tack-Free Time	10 - 30 min.
Cure Time	2~3 h/mm
Shore Hardness	28 Shore A
Tensile Strength	1.1 MPaS
Elongation at Break	250%
Volume Resistivity	2.00E+14 Ω·cm
Dielectric Strength	18 kV/mm
Dielectric Constant	3.3 (1MHz)

Packing & Delivery

After Sales Service

Technical Support/Issue Resolution

Documentation/Long-term Relationship

Specify services provided: Offer expert technical advice on product application, compatibility, and best usage practices.
Contact availability: Mention access to a dedicated tech support email or phone line.

Standard practice for non-conformity: Outline the typical resolution process (e.g., Replacement, Refund, or Compensation) if the product is proven to be defective.
Root cause analysis: Commit to investigating quality claims with QC teams and providing feedback.

State availability: Provide updated COA (Certificate of Analysis) per batch and SDS (Safety Data Sheet) as needed.
Add a concluding remark: We strive for long-term partnerships and are committed to consistent quality and service.

Company Profile

Shenzhen Taile Glue  Co., Ltd.

Shenzhen Tailor New Materials Co., Ltd., located in Bao'an District, Shenzhen, is a technology-driven enterprise focused on the R&D and sales of high-end electronic and industrial adhesives, integrating R&D, sales, and service.

The product portfolio of Shenzhen Tailor New Materials Co., Ltd. Includes instant adhesives, structural adhesives, UV-curable adhesives, PUR hot melt adhesives, MS modified Silicone Resin sealants, polyurethane foam adhesives, nanomaterials, conformal coating materials, conductive adhesives, thermal interface materials, potting adhesives, among others. The company primarily provides bonding, potting, sealing, conductive, and thermal management solutions for fields such as 5G communications, semiconductors, aerospace, consumer electronics, automotive electronics, security equipment, precision electronic components, jewelry, rail transit, motors, sensors, and high-end wire harnesses.

Shenzhen Tailor New Materials Co., Ltd. Has established a laboratory and production base in the Low-Carbon City, Longgang District, Shenzhen. It is committed to providing customers with prompt and professional electronic and industrial adhesive solutions.

A key industry advantage of Shenzhen Tailor New Materials Co., Ltd. is its close strategic cooperation with automation equipment companies specializing in dispensing, coating, and potting. This enables the company to offer customers a complete set of professional adhesive process solutions for electronic manufacturing.

Why Choose Us?

Other Products

- Technical Leadership: Collaborative R&D with top research institutions to drive industry innovation
- Comprehensive Product Line: Full coverage of adhesive and functional material solutions for high-tech industries
- Efficient Service Network: Regional bases and offices to enable rapid response to customer needs
- Quality Assurance: Advanced testing facilities to ensure product stability and reliability

UV Curable Adhesive
Resin Adhesive
Encapsulation Adhesive
PUR Hot Melt Adhesive
MS Polymer Sealant
Thermal Adhesive
Conductive Adhesive
Conformal Coating

Certifications

ECO-CERTIFICATE / ECO-CERTIFIED PRODUCTS/RoHS

GREEN QUALITY / ECO-GREEN STANDARD/SGS

NON-TOXIC & ECO-FRIENDLY MARK / SAFE FOR ENVIRONMENT/VOC

FAQ

Q1: What are the primary functions of this Silicone 2577 Conformal Coating?
A: This product is specifically designed to protect printed circuit boards (PCBs) and sensitive electronic components from harsh environments. Its primary functions include providing excellent moisture-proof, waterproof, dust-proof, and anti-corrosion protection. It also offers exceptional electrical insulation and mechanical shock/vibration damping.

Q2: Is this coating corrosive to sensitive electronic components or metals?
A: No, absolutely not. Our Silicone 2577 utilizes a neutral cure system. It is completely odorless and non-corrosive to all common metals and PCB materials. This ensures the long-term reliability of your sensitive electronic assemblies.

Q3: Does this product require mixing or specialized curing equipment like ovens?
A: No, it does not. This is a single-component, ready-to-use product. It is a room temperature curing silicone rubber that cures by absorbing moisture from the air. This eliminates the need for mixing, heating, or baking ovens, significantly simplifying your production process.

Q4: What is the operating temperature range for this conformal coating?
A: Once fully cured, the coating forms a resilient silicone rubber that maintains excellent flexibility and protective properties across a wide temperature range, from -50°C (-58°F) to 150°C (302°F). This makes it suitable for electronics in various industrial and automotive applications.

Q5: What are the tack-free and full cure times?
A: The tack-free time is rapid, typically between 10-30 minutes after application. Full internal curing generally takes 12-24 hours, depending on the coating thickness and ambient humidity. For enhanced electrical insulation, a heat treatment (100°C-150°C) can be applied after full curing.

Q6:Can I get a sample for evaluation, and do you provide updated documents like SDS?A: Yes, we encourage sample testing to ensure compatibility with your specific application. Samples (typically 1KG/can cartridges) are available upon request. We also provide updated Safety Data Sheets (SDS) and Certificate of Analysis (COA) for each batch as needed.