SGP Laminated Glass

Product Introduction

SGP Laminated Glass is a high-performance safety glass made by bonding two or more layers of glass using SentryGlas Plus (SGP) interlayers. Compared to traditional PVB interlayers, SGP offers superior strength, rigidity, and weather resistance. This makes SGP laminated glass ideal for structural, architectural, and security applications where high performance and long-term durability are required.

Product Features

High Strength & Rigidity: SGP interlayer is up to 5 times stronger and 100 times stiffer than PVB, allowing the glass to support greater loads and span longer distances.

Post-Breakage Integrity: Maintains shape and structural performance even after breakage, offering continued protection.

Slimmer Profiles: Allows for thinner glass constructions without compromising performance.

Excellent Edge Stability: SGP resists delamination, yellowing, and moisture better than traditional interlayers.

Weather & UV Resistance: Exceptional durability under extreme weather conditions and UV exposure.

Product Details

Glass Types: Annealed, heat-strengthened, or fully tempered

Interlayer Thickness: Standard SGP thicknesses include 0.89mm, 1.52mm, and up to multi-layer configurations

Glass Thickness Range: Common configurations range from 6.89mm to 60mm+

Sizes: Customizable up to 3300mm x 6000mm or larger upon request

Compliance: Meets ASTM, EN 12600, EN 14449, AS/NZS, and other international safety standards

Applications: Structural glazing, glass canopies, curtain walls, facades, balustrades, floors, stairs, hurricane-resistant windows, and blast-resistant enclosures

Product Advantages

Superior Structural Performance: SGP laminated glass can remain upright and stable after breakage, offering enhanced safety in high-risk areas.

Thinner, Lighter Designs: Delivers high performance with thinner glass, reducing weight and structural load.

Long-Term Durability: Excellent resistance to delamination and environmental degradation.

Improved Security: Increased resistance to impact, intrusion, and forced entry.

Clear Aesthetics: Maintains optical clarity over time, ideal for high-end architectural projects.

FAQ

Q1: How is SGP different from PVB in laminated glass?

A: SGP is stronger, stiffer, and more durable than PVB. It performs better under load and environmental exposure, making it ideal for structural and exterior applications.

Q2: Can SGP laminated glass be used outdoors?

A: Yes. SGP has superior edge stability and resists moisture, making it ideal for outdoor and humid environments.

Q3: Is SGP laminated glass more expensive than PVB?

A: Yes, but it offers greater performance and longer lifespan, making it cost-effective for demanding applications.

Q4: Can SGP laminated glass be curved?

A: Curved SGP laminated glass is possible but requires special processing and is subject to design limitations.

Q5: Does SGP block UV rays?

A: Yes. Like PVB, SGP interlayers block over 99% of harmful UV radiation.