Weather Resistance Black Neutral Silicone Sealant Glass Window
With 20 years of glue-making experience, the factory covers an area
of 40,000 square meters, equipped with highly mechanized
equipment. The daily output is 30,000 pieces, and there are more
than 200 production and R&D personnel. The source factory
supports OEM/ODM. The products have high cost performance. We look
forward to your contact.
Brand | OEM |
Drying time | 30 minutes |
Curing time | 24 hours |
Packaging specification | 300ml/piece |
Shelf life | 12 months |
Color | OEM |
Material | Silicone |
Application Temperature | 4℃~40℃ |
- Non-corrosive & Material-Safe Formula:Releases neutral byproducts during curing, free of acidic/alkaline
substances. Safely compatible with sensitive metals (copper, zinc,
aluminum), natural stone, glass, and decorative surfaces—prevents
discoloration, corrosion, or material degradation, ideal for
high-value material sealing.
- Exceptional Substrate Versatility:Bonds firmly to both porous (concrete, masonry, wood) and
non-porous (PVC, acrylic, stainless steel) materials without
primers. Eliminates the need for substrate-specific sealants,
simplifying procurement and construction for multi-material
projects.
- Superior Weather & Aging Resistance:Withstands extreme temperatures (-50℃ to 180℃), UV radiation,
heavy rain, and ozone. Maintains long-term flexibility (elongation
rate up to 300%) without cracking, hardening, or
brittleness—ensures reliable sealing performance for 15+ years
outdoors.
- Strong Elasticity & Displacement Compensation:Adapts to ±25% substrate movement caused by thermal expansion,
contraction, or structural vibration. Effectively prevents leakage
in dynamic environments (e.g., curtain walls, pipeline joints) with
shear strength ≥1.0 Mpa and tensile strength ≥1.2 Mpa.
- High-End Building Curtain Walls & Facades:Seals gaps between glass panels, aluminum alloy frames, and
natural stone cladding in commercial skyscrapers, luxury
residential buildings, and public facilities. Its non-corrosive
formula protects sensitive metals (copper, zinc) and stone
surfaces, while superior weather resistance withstands wind, rain,
and UV radiation for long-term structural sealing.
- Indoor Sanitary & Decoration Areas:Ideal for kitchen (backsplash edges, sink-countertop joints, stove
gaps) and bathroom (shower glass seams, toilet bases, faucet
connections) sealing. Low odor, low VOC, and mold-resistant
properties make it suitable for high-humidity, enclosed spaces like
bedrooms, hospitals, and baby rooms—safe for daily contact
environments.
- Industrial Equipment & Electronic Enclosures:Used for waterproof, dustproof, and vibration-resistant sealing of
automotive lamp assemblies, photovoltaic (PV) module frames,
electronic device casings, and HVAC system ducts. Withstands
extreme temperatures (-50℃ to 180℃) and chemical exposure, ensuring
equipment reliability in harsh working conditions.
- Commercial Spaces & Public Infrastructures:Seals shopping mall display cabinets, hotel bathroom fittings,
airport terminal glass partitions, and subway station wall joints.
Balances aesthetic finish, durability, and environmental
compliance, meeting the high standards of high-traffic commercial
and public projects.
- High-Value Material Sealing:Compatible with natural stone (marble, granite, travertine),
decorative metals, and plastic substrates. Perfect for sealing
luxury furniture edges, custom glass art, and high-end decorative
surfaces—prevents material discoloration or corrosion while
maintaining a neat appearance.
- DIY Home Renovation & Furniture Installation:Suitable for window/door frame gaps, mirror back edges, wooden
furniture joints, and aquarium glass sealing. Easy application with
a caulking gun, strong adhesion to multi-materials, and paintable
surface (for aesthetic customization) meet the needs of amateur
users and professional installers alike.

Factory pictures



FAQ
Q1. When can I receive my products?
A1: Sample order need 1 - 3 days.
Mass production need 7- 10 workdays.
Q2. Can you send me samples for reference?
A2: Yes, we are glad to send you free samples.
Q3. Can you provide OEM service?
A3: Yes, and we can custom the volume and tube package.
Q4: Where is your factory? Can I visit it?
A4:Our factory locate in Guangdong Province, welcome to visit us
anytime!
Q5: What is the payment term that you can provide?
A5: Sample 100% payment.
30% TT prepayment and 70% balance payment for mass order.
Contact
| WhatsApp | +86 15012409510 |
| Telephone | +86 15012409510 |
| Email | mangrove9989@outlook.com |