300ml/Pcs Black Waterproof Silicone Sealant For Glass Structural Bonding

Price Negotiable

Price: Negotiable

MOQ: 1200PCS

Delivery Time: 7-10DAYS

Brand: shuangyuan

Product Description

Description

Featuring fast curing, high elasticity, and non-cracking properties, this industrial-grade sealant maintains structural integrity even under thermal expansion and contraction, wind load, and seismic activity—making it ideal for high-rise commercial buildings, skyscrapers, and large-scale architectural projects. It is 100% waterproof, weatherproof, and aging-resistant, ensuring a durable, leak-free bond that lasts for over 20 years without degradation.

Product Feature
1. Compliance with International Standards

2. Low Maintenance & Longevity

3. 100% Waterproof & Moisture-Proof

4. Chemical & Pollutant Resistance

5. Non-Staining & Aesthetic Compatibility

Specification

Product name	Black Structural Silicone Sealant for Glass Structural Bonding Projects
Model No.	SY-9900-coloured
Main material	Silicone structural sealant
Color	Black/White/Grey (customizable color)
Packing	300ml/ PCS, 24 PCS/box
Application	Curtain wall, sun room, aluminum veneer
Certification	MSDS; ISO9001; RoHS; CE
Shelf life	12 months
Operating temperature	-5°C to 40°C
Service life	30 years

Advantage

It has good adhesion to most building and industrial materials without damaging the substrate surface. It can be applied to both porous and non-porous materials, meeting the bonding needs of different structural designs.

It is available in one-component and two-component types. The one-component product can be used directly by extrusion, and it cures at room temperature by reacting with moisture in the air; the construction process is simple, does not require complex equipment, and the curing speed is controllable, which shortens the construction period.

Why Choose Our Structural Silicone Sealant?

Beyond exceptional performance, we prioritize consistency and customer value. Each batch of sealant is manufactured under strict quality control processes, ensuring uniform properties and reliable results. Our technical team provides comprehensive support, from product selection to on-site application guidance, helping you optimize efficiency and avoid potential issues. Whether for large-scale commercial buildings or precision industrial projects, our Structural Silicone Sealant delivers the strength, flexibility, and longevity you can trust

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company China Foshan Danling Organic Silicone Industry Co.,Ltd

Location No. 12, Zhongfu Road, Zhongrong Village, Le Liu, Shunde District, Foshan City

Contact Person Chen

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300ml/Pcs Black Waterproof Silicone Sealant For Glass Structural Bonding

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