SGP laminated glass, also known as SentryGlas Plus, is a type of safety glass that is made by sandwiching a layer of SGP (SentryGlas Plus) interlayer between two or more layers of glass. This interlayer is made of a highly durable and strong material that provides enhanced protection against impact, forced entry, and extreme weather conditions.
SGP laminated glass is known for its superior strength and durability compared to traditional laminated glass. It is often used in high-security applications, such as in building facades, skylights, and glass balustrades. SGP laminated glass also offers excellent clarity and optical quality, making it a popular choice for architectural and design projects.
Differences Between PVB and SGP Laminated Glass
- Strength
SGP laminated glass is five times stronger and 100 times harder than PVB laminated glass. This makes it ideal for applications requiring high structural integrity.
- Safety and Security
SGP laminated glass provides superior safety as it holds glass fragments together more effectively upon impact, reducing the risk of injury and maintaining a barrier against intruders. SGP laminated glass remains upright even if both glass panels are broken, but PVB laminated glass falls down.
- Durability
SGP laminated glass offers excellent weatherability, making it suitable for exterior applications. It is highly resistant to moisture and UV exposure. PVB laminated glass is also UV resistant but tends to absorb moisture over time, which can lead to delamination, especially in exposed edges.

Technical Specification of SGP Laminated Glass
|
Product name |
SGP laminated glass |
|
Brand name |
Migo Glass |
|
Place of Origin |
Qingdao, China |
|
Single-layer Glass Options |
Standard glass Starphire glass Tinted glass Low-E glass Tempered glass |
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Single-layer Glass thickness |
4mm -19mm |
|
SGP thickness |
0.76mm, 0.89mm, 1.52mm, 2.28mm. 2.53mm, 3.04mm and multiple SGP layers. |
|
SGP Brand options |
Kuraray America (Sentry Glas Plus); China brand |
|
PVB Color |
Clear, super clear; |
|
Shapes |
Flat laminated glass; Curved laminated glass |
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Edgework |
Just Cutting, C-edge, Flat edge, Polished edge, etc. |
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Certification |
CE, SGCC |
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Packaging |
Wooden crates |
Why Choose MIGO Glass SGP Laminated Glass
- SGP laminated glass with stamp
- SGP laminated glass consists of Euro Grey tinted glass
- Comparison of glass edge treatment between Migo Glass factory and other glass factories.

Disadvantages of SGP laminated glass
- Cost: SGP laminated glass is generally more expensive than traditional laminated glass.
- Weight: It can be heavier than other types of glass, which might require stronger support structures.
- Potential for Delamination: Over time, there is a risk of the layers separating, which can affect clarity and appearance.
Would you like more details on any specific aspect of SGP laminated glass? Don't hesitate to contact us for any enquiry, information or support. Our team are happy to help you with everything you need.
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