Qingdao Migo Glass Co.,Ltd is one of the most professional sgp laminated glass railing manufacturers and suppliers in China. If you want to wholesale high quality glass products made in China, you can contact us. We have a professional factory at your service, please feel free to buy customized glass products at a reasonable price from us.
PVB laminated glass vs. SGP laminated glass
The tear strength of SGP is 5 times that of ordinary PVB, and the hardness of SGP laminated glass is 100 times that of ordinary PVB laminated glass. SGP laminated glass's high strength, high transparency, durability, various structures, and flexible installation make it easy to adapt to the latest and strictest requirements of today's construction market. Compared with ordinary PVB laminated glass, SGP laminated glass can improve the performance of bulletproof glass and reduce its thickness.
- SGP is a viscoelastic material with high tear strength (5 times that of PVB film).
- SGP film hardness 30-100 times that of PVB film.
- SGP laminated glass is harder than PVB laminated glass.
- SGP laminated glass and a single glass of the same thickness have almost the same bending strength.
Specification:
| Glass Thickness | 5mm,6mm,8mm,10mm,12mm |
| Glass Type | Clear Float, Ultra Clear Float, Tinted Glass, Reflective Glass, Low-E Glass |
| SGP Thickness | 0.89mm for size below 1.5m*1.5m; 1.52mm for size below 3m*3m; 2.28 for size above 3m*3m |
| Glass Shape | Square, Rectangular, Irregular shape |
| Processing | Cutting, Polishing, Drilling, Laminating |
| MOQ | Customized based on project size |
| Lead Time | 2 to 4 weeks depending on order quantity |
| Inspection | Factory Inspection, Customer Inspection, Third Party Inspection |
Choosing the Right Laminated Glass for Your Railings
When deciding between PVB and SGP laminated glass, consider the specific requirements of your project. Factors such as safety, security, design preferences, and budget will play a crucial role in your decision-making process.
Safety Requirements
For applications where high-impact resistance and enhanced safety are essential, such as in windows, balustrades, or public buildings, SGP laminated glass is the better choice due to its superior strength and stiffness.
Security Needs
If security is a primary concern, such as in banks, embassies, or high-security buildings, SGP laminated glass offers better protection against forced entry, bullets, and explosions.
Environmental Factors
In regions with extreme weather conditions, SGP laminated glass is more suitable due to its exceptional temperature resistance. However, for environments where sound insulation and UV protection are more critical, PVB laminated glass may be more appropriate.
Aesthetic Preferences
PVB laminated glass offers more flexibility in design and can accommodate a wider range of colors, patterns, and textures. If aesthetic appeal and customization are important, PVB may be the preferred option.
Budget Considerations
PVB laminated glass is generally more cost-effective than SGP laminated glass. If budget constraints are a concern, PVB may provide a more economical solution without compromising on essential features like UV protection and sound insulation.
What should be provided if customers want to purchase SGP laminated glass railing?
Shop drawings are preferrable. If they are not available, hole location and other detailed requirements could be provided and we will make them for customers' approval.
Customers care about the packing and transportation safety. There are usually two cases,
For whole container, we will use crates with cork pads in between glass and the crates will be fixed securely inside the container with steel belt and plywood blocks.
For LCL loading, plywood cases will be used, sometimes, frames will be added to the two ends of cases to keep it stand still if the glass quantity is small or the glass size is too big. No broken complaint is received from our customers so far.
Finally, SGP laminated glass railling is more expensive than PVB laminated glass railing. Which type do customers choose? It depends on the use purpose and the design codes. We will assist our customers to do the correct choice.
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