November 16,2023
Enterprise Name
The sealant has very strong adhesion and performs well even on glass and aluminum. After curing, it remains flexible and shows no cracking. Perfect for our facade projects.
When you're looking for a solid MS sealant for construction, quality and execution matter. Our one-component altered silane sealant from Qingdao Jiaobao conveys enterprise-level comes about with noteworthy details: 400% stretching at break, 2.2 MPa ductile quality, and a curing speed of 3.5mm per day. With over 13 a long time of fabricating ability and 99% strong substance, this paintable, eco-friendly sealant requires no preliminary for most substrates. It works faultlessly in temperatures from -40℃ to 120℃, making it your go-to choice for requesting development ventures worldwide.

You require a sealant that works as difficult as you do. Our adjusted silane polymer sealant combines natural security with uncommon performance.
Your wellbeing things. This sealant contains:
It's idealize for indoor applications where discuss quality is significant. You can utilize it unquestionably in healing centers, schools, and private spaces.
Unlike conventional silicone sealants, this item won't take off sleek buildups. You'll enjoy:
Your wrapped up ventures remain excellent for years.
Here's something extraordinary: you can paint straightforwardly over this product. This adaptability means:
Most paints, splashes, and backdrops follow perfectly to the cured surface.
| Property | Value | Test Standard |
|---|---|---|
| Appearance | Black/White/Grey paste | Visual inspection |
| Sagging | 0 mm | GB/T 13477-2002 |
| Tack-Free Time (Summer) | 25–40 minutes | GB/T 13477-2002 |
| Tack-Free Time (Winter) | 15–30 minutes | GB/T 13477-2002 |
| Curing Speed | ≈3.5 mm/day | HG/T 4363-2012 |
| Solid Content | ≈99% | GB/T 2793-1995 |
| Hardness (Shore A) | ≈45 | GB/T 531-2008 |
| Tensile Strength | ≈2.2 MPa | GB/T 528-2009 |
| Elongation at Break | ≈400% | GB/T 528-2009 |
| Temperature Resistance | -40℃ to 120℃ | — |
| Volume Options | 300ml, 600ml | — |
| Packaging | Sausage & Cartridges | — |
| Shelf Life | 12 months | — |
This flexible development sealant works over different applications:
Doors and Windows
Seal holes and joints viably. The fabulous versatility obliges warm extension and compression without cracking.
Exterior Facades
Bond and seal stone, concrete, and metal boards. UV resistance guarantees long-lasting execution outdoors.
Interior Finishing
Perfect for washrooms, kitchens, and living spaces. The anti-mold properties keep surfaces clean and hygienic.
Industrial Applications
Use it on glass, wood, plastic (ABS/acrylic), and tiles. No groundwork required for most materials spares you time and money.
Since 2013, we've specialized in proficient sealant generation. Our office combines advanced innovation with thorough quality control.
Our items meet worldwide benchmarks counting ISO and CE certifications. You get steady quality that meets worldwide administrative requirements.
We get it due dates. Our generation lead time is fair 1–2 weeks. Fast turnaround makes a difference you remain on schedule.
Need particular colors or bundling? We offer OEM/ODM administrations custom-made to your advertise necessities and neighborhood standards.
Whether you incline toward ocean or arrive shipping, we adjust to your coordinations needs over distinctive regions.
Quality issues inside the rack life? We give discounts or substitutions. Your fulfillment drives our success.
Superior Bonding
Strong grip to numerous substrates without preliminary. This disentangles your application prepare and decreases costs.
Excellent Elasticity
With 400% prolongation, this MS sealant for construction handles development uncommonly well. Uprooting capacity comes to ±20% to ±35%, idealize for energetic joints.
Weather Resistant
UV beams, rain, and temperature extremes won't compromise execution. The sealant stands up to maturing without powdering or yellowing.
Chemical Stability
It handles frail acids, antacids, and oils superior than numerous options. This solidness amplifies benefit life in challenging situations.
Easy Application
The smooth, non-sagging formula makes vertical application simple. Even if you're new to sealant application, you'll achieve professional results.
Q: How long does it take to remedy completely?
A: Surface drying happens in 25-40 minutes amid summer (15-30 minutes in winter). Full curing advances at roughly 3.5mm per day depending on temperature and humidity.
Q: Can I utilize this sealant on damp surfaces?
A: For best comes about, apply to clean, dry surfaces. Dampness in the discuss makes a difference curing, but abundance water on the substrate may influence grip.
Q: Do I need to use a primer?
A: Most common construction materials don't require primer. The sealant bonds well to glass, metal, stone, concrete, tiles, wood, and many plastics directly.
Q: Is this sealant suitable for food contact areas?
A: Yes. The non-toxic, odorless formulation makes it appropriate for kitchens and food preparation environments once fully cured.
Q: How do I clean uncured sealant?
A: Remove excess sealant immediately with a dry cloth. For cleanup, use mineral spirits or isopropyl alcohol before the sealant skins over.
Q: What colors are available?
A: We stock white, black, and grey. Custom colors are available through our OEM service for larger orders.
Q: Can this sealant be used underwater?
A: It requires moisture to cure, but apply it to dry surfaces initially. Once cured, it offers excellent water resistance for wet environments like bathrooms.
Q: What's the difference between MS sealant and silicone sealant?
A: Unlike silicone, our product is paintable, produces no silicone oil migration, and releases only trace alcohols during curing. It's more environmentally friendly with broader application possibilities.
Ready to enhance your construction MS sealant for construction? Reach out to us at dorashen@cnjiaobao.com for quotes, samples, or technical support today!
November 16,2023
Enterprise Name
The sealant has very strong adhesion and performs well even on glass and aluminum. After curing, it remains flexible and shows no cracking. Perfect for our facade projects.
November 16,2023
Enterprise Name
Stable quality across batches. Our customers especially like the smooth application and consistent extrusion. It helps reduce installation time on site.
November 16,2023
Enterprise Name
I used it for bathroom sealing. Excellent waterproof performance and no mold issues so far. It's been holding up very well in humid conditions.
November 16,2023
Enterprise Name
The neutral silicone works well on sensitive materials without corrosion. Very suitable for industrial applications requiring stable performance.