What flame retardant grade can 577 reach?

It meets UL94-V0 flame retardant standard.

Is it solvent-free? Any VOC hazard?

Yes, 100% solid content, solvent-free formula, reduce solvent harm to operators.

Safety tips for operation?

Do not pour leftover liquid back to original can. Avoid long-time skin contact with uncured coating. In case eye/skin contact, rinse with plenty clean water and seek medical treatment. Refer to MSDS for complete safety instructions.

Does it have UV fluorescent tracer?

Yes, UV fluorescent agent is added. You can check coating coverage and defects under UV lamp.

Solvent-Free 577 Crystal-Clear Silicone Resin Conformal Coating for PCB & LED Waterproof Protection

Name: Solvent-Free 577 Crystal-Clear Silicone Resin Conformal Coating for PCB & LED Waterproof Protection
Brand: Shenzhen Taile Glue Co., Ltd.
SKU: 2276606495

Guangdong, ChinaShenzhen Taile Glue Co., Ltd.

US$8.50

5-99 can

US$8.00

100-999 can

US$7.50

1,000+ can

Sample price:US$8.50/can.Request sample

Product profile

Customization

Available

Application

Automobile, PCB Assemblies, Power Supplies

Bonding Function

Conformal Coating / Moisture-Proof

Model NO.

577

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 Min

Dielectric Strength

18 Kv/mm

Hardness

28 Shore a

Feature

Eco-Friendly, Solvent-Free

Appearance

Colorless Transparent Liquid

Density

0.98±0.5 G/Cm³

Solid Content

100%

Viscosity @25℃

500±50 MPa·S

Shelf Life (15-25℃)

12 Months

Transport Package

Can

Specification

1kg/can, 8 cans/carton

Trademark

JHAOHE

Origin

China

HS Code

3214100000

Production Capacity

500000 Pieces/Month

Key features

Moisture-Proof Protection: Provides excellent waterproof, dust-proof, and anti-corrosion protection for electronics.

Single-Component RTV: Ready-to-use, cures at room temperature by absorbing moisture, no mixing or oven needed.

High Elongation at Break: 250% elongation ensures flexibility and mechanical shock/vibration damping.

Certified Quality: RoHS, SGS, and ECO-CERTIFIED products ensuring non-toxic and green quality standards.

One-component system, easy-to-use,Operating temperature:-60degrees Celsius~+200degrees Celsius, Excellent electrical dielectric performance

Resistance to acid, alkali and sulfur corrosion,Good salt-spray resistance,Fast surface drying at room temperature;accelerated curing at 60-80degrees Celsius

Compatible with special thinner for diverse working conditions

Superior heat-resistant and water-resistant performance

UL94-V0 flame retardant grade

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesQA/QC InspectorsQuality Assurance

Shenzhen Taile Glue Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2024-07-15Nearest Port: shenzhen protAverage Response Time: ≤1.86h

AI-Powered supplier vetting

SummaryThe supplier is a Shenzhen-based limited company focused on electronic and industrial adhesives, with stated R&D, standardized production, testing, and technical-service capabilities. It offers ODM and OEM services and supports prototyping, small-batch trials, and large-scale delivery. However, the supplier reports no available SDK, no new products in the past year, no overseas showroom, agents, branches, or offline trade-show participation, and only five employees. Quality assurance and related procedures are stated, but several procedures lack written records or completed assessment records. Financial-related entries identify years but provide no assessable financial results. Customer cases are not explicitly documented, although OEM service for well-known brands is claimed.

Supplier typeThe supplier is a limited company with five employees and no stated parent-group affiliation. Its business focuses on R&D, production, sales, and technical services for electronic and industrial adhesives, supported by a production base and laboratory in Shenzhen.

R&D capabilityThe supplier describes independent R&D, formula innovation, process improvement, application development, a professional R&D laboratory, and rapid prototyping support. However, it reports no available SDK and no new products during the past year, creating a documented limitation despite its broader R&D claims.

Production capacityThe supplier states that it operates standardized production lines and a modern production base with testing instruments and quality management systems. It also claims support for small-batch trial production and large-scale delivery, which is direct evidence of production capability.

Customization capabilityThe supplier explicitly provides ODM services and supports rapid prototyping, small-batch trial production, process optimization, and mass-production applications. These capabilities directly support customized adhesive development and production.

Product Q&A

Q:Is this coating corrosive to sensitive electronic components or metals?

No, absolutely not. Our Silicone 577 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.

Q:Does this product require mixing or specialized curing equipment like ovens?

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.

Q:Can I get a sample for evaluation, and do you provide updated documents like SDS?

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.

Q:What is 577 silicone conformal coating?

Model 577 is a one-component, solvent-free silicone resin conformal coating with 100% solid content. It is transparent and added with UV fluorescent agent, designed for PCB and electronic component conformal protection. It can be applied by spraying, brushing, dipping or flow coating.

Q:Can I dilute this conformal coating?

Yes. Special thinner is available for dilution to get thinner coating film. Please use our matching thinner only, do not mix with other solvents.