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China Manufacturers Waterproof Acidic Silicone Structural Sealant for Kitchen and Bathroom
US$0.58-1.20
2,400 Pieces
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableCapacity
300mlColor
TransparentModel NO.
JB7146Drying Time
24 HoursMaterial
SiliconeUsage
Construction, Home Improvement, IndustrialModel 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 SealantTransport Package
by Drum; by CartridgeSpecification
200L; 300ml; 280mlTrademark
OEMOrigin
ChinaHS Code
321410900Production Capacity
10000tons/YearKey features
Universal Adhesion: Excellent adhesion to glass, aluminum, and most common building materials.
Fast Curing: One-component moisture curing formula with tack-free time of 4 minutes.
Weatherproof Capability: Outstanding resistance to weathering, heat aging, and temperature extremes from -50 to 150 degrees Celsius.
Customizable Color: Available in transparent, black, white, and customizable color options.
High Elasticity: Features excellent elasticity with 253% elongation at break for durable sealing.
Wide Application Range: Suitable for kitchen, bathroom, window, door, and general indoor glass installations.
Certified Quality: Manufactured under ISO9001, ISO14001, and BV certification standards.
Competitive Pricing: Offers competitive pricing for bulk orders with flexible customization options.
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 time for this sealant?
A:
The sealant has a tack-free time of 4 minutes and is completely dry in 20 hours.
Q:Can I customize the color of the sealant?
A:
Yes, the sealant is available in transparent, black, white, and customizable colors.
Q:What is the operating temperature range?
A:
The application temperature range is 4 to 40 degrees Celsius, and it resists temperatures from -50 to 150 degrees Celsius.
Q:What are the minimum order quantities?
A:
The minimum order quantity is 100 kg.
Q:Is OEM service available?
A:
Yes, we offer OEM services including customization from samples, full customization, and flexible customization.
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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