What are the main applications of this sealant?

It is used for PV frame sealing, junction box bonding, busbar encapsulation, and general electronic sealing requiring weather resistance and flame retardancy.

What is the curing time for this product?

The full cure time is 24 hours for a 2-3mm thickness.

Solar Panel Junction Box Silicone Sealant High Voltage Insulation Waterproof Sealant Glue

Name: Solar Panel Junction Box Silicone Sealant High Voltage Insulation Waterproof Sealant Glue
Brand: Zhengzhou Huayu Technology Co., Ltd
SKU: 2158237822

Henan, ChinaZhengzhou Huayu Technology Co., Ltd

US$1.30-4.10

5,000 Pieces

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Application

Construction

Bonding Function

Structural Adhesive

Model NO.

595

Color

White

Composition

Organic Material

Morphology

Paste

Serve

OEM,,ODM

Another Name

Solar Panel Sealant

Advantage

Anti-Yellowing,Proper Adhesive Ability

Component

One Component

Transport Package

Pallet

Specification

600ml/sausage

Trademark

JIAGU

Origin

China

HS Code

3506990000

Production Capacity

50000ton

Key features

Superior UV Resistance: Resists discoloration, wrinkling, cracking, and blistering under prolonged UV exposure.

High Voltage Insulation: High dielectric breakdown strength prevents electrical leakage and corona discharge.

Automated Production Compatible: Stable extrusion rate and smooth finish ensure compatibility with automated lines.

One-Component Convenience: Single-component neutral-cure RTV silicone for easy application without mixing.

Flame Retardant Grade: Meets UL94 V-0 flame retardant standards for enhanced safety.

Customizable Formulations: OEM/ODM services available to tailor viscosity, curing time, and strength.

Company profile

High Repeat Buyers ChoiceProduct CertificationFull CustomizationQuality Assurance

Zhengzhou Huayu Technology Co., Ltd

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Shanghai Port, Qingdao Port, Guangzhou PortAverage Response Time: ≤1.08h

About Our Factory & Business Background

AddressNo. 22, Nongye Road, Zhengzhou Ciy, China

Plant Area7130 square meters

Number of Employees43

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 pc

Supply Chain Partners1

Our Production Capability & Technical Expertise

Main ProductsVehicle Adhesive, Industry Adhesive, Electronic Adhesive, Solar Panel Adhesive, Construction Sealant

Production Lines15

Production MachinesMixing machine, Reactor, Press machine, Packaging machine

QA/QC inspectors4 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers2 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment1997-06-12

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic, South Asia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff5

Overseas Agent/BranchYes

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationRoHS, Others

Cooperated with Fortune 500No

Product Q&A

Q:Are your products certified for international markets?

Yes. We hold ISO 9001, SGS, CE, UL, and TUV certifications. Our products comply with international environmental and safety standards (such as RoHS and REACH), making them ready for immediate use in Europe, North America, and beyond.

Q:Can you provide customized formulations (OEM/ODM)?

Absolutely. With our own Adhesion Technology Center and multiple invention patents, we can tailor the viscosity, curing time, and strength of our adhesives to meet your specific industrial requirements.

Q:What is your Minimum Order Quantity (MOQ)?

MOQs vary depending on the product type (e.g., cartridges vs. drums). For standard items, we are flexible to support trial orders. Please contact our sales team for a specific quote.

Q:Do you provide free samples for testing?

Yes, we provide samples for quality evaluation. We believe in our products' performance, and we want to ensure they are the perfect fit for your application before you commit to a bulk order.

Q:What's the delivery time?

It's about 5~10days according to order quantity after payment. For example, the producing time is 5 days for 1000 tons sealant.