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Junbond 7146 Neutral Weatherproof Waterproof Silicone Based Sealant for Windows and Gap Sealing
US$0.58-1.20
2,400 Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableColor
Black, White, Grey, OEM ColorfulFeatures
WaterproofModel NO.
JB7146Material
Silicone, MetalModel No.
Jb7146Shelf Life
12 MonthsCertificate
ISO9001, ISO14001, BVOEM
YesStorage Temperature
0~27Cartridge
300mlFormula
(CH3)3sio(CH3)2sionsi(CH3)3Einecs
230-391-5CAS No
7085-85-0Name
Silicone SealantCure
Acid CureUseage
Glass, Aluminum, Fish Tank, General PurposePrice
CompetitiveFactroy
JunbondType
Silicone SealantSeal Tape Kind
Liquid TapeSeal Tape Usage
Gas Piping, Engineering, Fire Fighting Pipeline, PlumbingState
FluidMildew Proof
Mildew ProofBonding Material
GlassAfter-sales Service
WarrantyTransport Package
by Drum; by CartridgeSpecification
200L; 300ml; 280mlTrademark
OEMOrigin
ChinaHS Code
321410900Production Capacity
10000tons/YearKey features
Waterproof Performance: One-component moisture curing acetic silicone sealant with outstanding weatherproofing capability.
Excellent Adhesion: Strong bonding to glass, aluminum, and most common building materials for long-term sealing.
Fast Curing & Elasticity: Easy to apply with fast curing time and excellent elasticity for durable gap sealing.
Mildew Proof: Resistant to mildew growth, ideal for kitchen, bathroom, and humid environments.
Customizable Colors: Available in transparent, black, white, and fully customizable OEM colorful options.
ISO Certified Quality: Manufactured under ISO9001, ISO14001, and BV certified standards for reliability.
Versatile Applications: Suitable for windows, doors, glass cabinets, fish tanks, and general purpose sealing.
Company profile

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai / Ningbo PortAverage Response Time: ≤4.87h CertifiedTerms of Payment: T/T, LC, D/P, etc.
AI-Powered supplier vetting
SummaryJunbond is a large sealant production group with factories in five provinces in China, producing 6 million tons of silicone sealants annually. It holds ISO certifications and national high-tech enterprise certification. Despite lacking ODM and OEM services and not introducing new products last year, Junbond offers customization services. They possess clear procedures for handling customer complaints and supplier service capabilities but lack overseas warehouses and showrooms.
Supplier typeJunbond is a large manufacturer of sealants with a wide production base across five provinces in China. It focuses on producing professional sealants relying on raw material supply bases.
CertificationsJunbond has obtained ISO9001, ISO14001, and ISO45001 certifications, along with national certification for the construction silicone rubber industry and high-tech enterprise certification.
After-Sales capabilityJunbond has written procedures and records for supplier service capability and customer complaints, indicating a structured approach to after-sales service.
R&D capabilityJunbond did not introduce any new products in the past year and does not provide ODM services or SDKs, indicating limited innovation capability.
Production capacityJunbond's production capacity is substantial, with 6 million tons per year of silicone sealants, and the ability to meet large project requests.
Customization capabilityJunbond offers flexible customization services, including full customization and customization from samples.
Product Q&A
Q:What is the curing mechanism of this sealant?
A:
It is a one-component, moisture-curing acetic silicone sealant that cures upon exposure to air.
Q:What is the shelf life of the product?
A:
The shelf life is 12 months when stored properly.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 Kg.
Q:Can the color be customized?
A:
Yes, we offer OEM colorful options in addition to standard transparent, black, and white colors.
Q:How long does it take to dry completely?
A:
The sealant takes approximately 20 hours to dry completely.
Send Inquiry
*To:
Shanghai Junbond Building Material Co., Ltd.
Shanghai Junbond Building Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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