What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Weatherproof and Waterproof Neutral Silicone Gutter Sealant

Name: Weatherproof and Waterproof Neutral Silicone Gutter Sealant
Brand: Zhengzhou Huayu Technology Co., Ltd
SKU: 2172722002

Henan, ChinaZhengzhou Huayu Technology Co., Ltd

US$0.70-2.40

300 Pieces

Sample price:US$2.70/piece.Request sample

Product profile

Customization

Available

Application

Construction

Bonding Function

Bonding,Sealing ,Cauking

Model NO.

R996

Color

Black, White ,Clear

Composition

Neutral Silicone

Morphology

Thixotropy Paste

Feature

One Part ,Ready to Use

Sag

Non-Sag

Curing

Room Temperature,Moisture Cure

Use

General Purpose

Applicable Substrates

Most Building Materials

Temp Range

-60℃~250℃

Advantage 1

Low Voc,Eco-Friendly

Advantage 2

Waterproof

Advantage 3

Weatherability

Advantage 4

UV Resistance,Durability

Advantage 5

Permanent Eslasity

Transport Package

300ml/PCS, 590ml/PCS

Specification

20pcs/carton, 24pcs/carton

Trademark

Ralead

Origin

China

HS Code

350610009

Production Capacity

500000PCS/Year

Key features

Excellent Weather Resistance: Superior resistance to UV, rain, and extreme temperatures for long-term durability.

Strong Adhesion: Bonds effectively to glass, aluminum, concrete, steel, and most construction materials.

Neutral Curing System: Non-corrosive formula that cures with atmospheric moisture without damaging substrates.

High Elasticity: Maintains flexibility with over 90% elastic recovery rate after curing.

Versatile Color Options: Available in black, gray, white, and other colors to match various applications.

Fast Curing Time: Cures within 7 to 14 hours at standard temperature and humidity conditions.

Comprehensive Certifications: Holds ISO 9001, SGS, CE, UL, TUV, RoHS, and REACH certifications.

OEM/ODM Customization: Offers full customization from samples, designs, and flexible minor adjustments.

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: ≤1.11h

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:What substrates does this sealant bond to?

It offers excellent adhesion to glass, aluminum, steel, painted metal, EIFS, granite, concrete, brick, and plastics.

Q:Is the sealant suitable for outdoor use?

Yes, it provides strong resistance to UV, moisture, and temperature changes, making it ideal for weatherproof sealing.

Q:What are the available color options?

The product is available in black, gray, white, and other colors.

Q:Can I request custom formulations?

Yes, we offer full customization from samples, designs, and flexible minor customization options.

Q:What certifications does the product have?

The product holds ISO 9001, SGS, CE, UL, TUV, RoHS, and REACH certifications.

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