9900 Neutral High Strength Silicone Sealant Professional Weatherproof Construction Sealant
9900 Neutral High Strength Silicone Sealant | Professional Weatherproof Construction Sealant
Description
9900 Neutral Silicone Sealant is manufactured with premium raw materials, providing excellent adhesion, waterproof performance, and long-lasting weather resistance. It is widely used for curtain walls, windows, doors, glass, aluminum panels, and various construction sealing applications, maintaining reliable performance under UV exposure and extreme temperatures.
Product Feature
1. Strong Adhesion
Excellent bonding performance on glass, aluminum, metal, and most construction materials.
2. Weather & Waterproof
Outstanding resistance to water, UV rays, and long-term outdoor aging.
3.Neutral Cure
Non-corrosive to most building materials with low odor during curing.
4. Temperature Resistant
Stable performance under both high and low temperatures.
5.Wide Applications
Ideal for curtain walls, windows, kitchens, bathrooms, and general construction sealing.
Specification
| Product name | 9900 Neutral High Strength Silicone Sealant | Professional Weatherproof Construction Sealant |
| Model No. | SY-Neutral silicone sealant |
| Main material | 100% Silicone sealant |
| Color | Black/White/Grey (customizable color) |
| Packing | 600ml/ PCS, 20PCS/box |
| Application | Curtain wall, sun room, aluminum veneer |
| Certification | ISO9001,CE,RoHS,MSDS |
| Shelf life | 12 months |
| Operating temperature | -5°C to 40°C |
| Hardness/A | 28 |
| Service life | 10 years |
| Elongation at break% | 290 |
Advantage
Low-odor, non-toxic and low-VOC acid-free formula, no harmful gas release during curing, safe for closed indoor spaces and family use, compliant with international environmental and health standards for green construction.
Why choose our neutral silicone sealant?
Opt for our neutral silicone sealant for unbeatable performance and convenience. Its non-corrosive, stain-free formula protects delicate substrates like aluminum and glass, while strong adhesion to most building materials eliminates the need for a primer. With superior weather, UV and temperature resistance (-50°C to 150°C), it ensures long-lasting sealing for indoor and outdoor use. Fast-curing, easy to apply, low-odor and eco-safe, it’s the smart choice for professionals and DIY projects alike.
Company profile
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