China SGP Laminated Glass for Facades - High-Performance Safety Glass from Reliable Suppliers and Factory
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SGP is an ion polymer film. Compared to PVB, SGP has twice the load-bearing capacity at the same thickness, one-fourth of the bending deflection, and five times the tear strength. SGP interlayer film is colorless and transparent with good UV resistance. It is less likely to turn yellow after prolonged exposure to sunlight than PVB (yellowing coefficient <1.5 versus 6-12 for PVB).
2x Load-Bearing
Offers twice the load-bearing capacity compared to PVB at the exact same thickness.
1/4 Bending Deflection
Significantly higher rigidity with only one-fourth of the bending deflection of PVB.
5x Tear Strength
Five times the tear strength of standard PVB film, ensuring maximum safety.
Anti-Yellowing
Excellent UV resistance with a yellowing coefficient <1.5 (versus 6-12 for PVB).
SGP Laminated Glass Specifications
| Parameter | Specification Details |
|---|---|
| Float glass grade | A grade |
| Thick tolerance | ±0.2mm |
| Application | Doors, windows, curtain walls, Railings etc. |
| Shape | Rectangle, Irregular, Square, Trapezoid, triangle |
| Film Color | Colorless, white, milk white, blue, green, gray, bronze, red, etc |
| PVB or SGP Thick | 0.76mm, 1.52mm, 3.04mm, etc |
| Min order | 100M2 |
| Custom size | Yes |
| Trademark | LYD GLASS |
| Customized logo | Yes |
| Packing | Paper or Cork mat between the glass |
| Transport Package | Safety Plywood Crates Packing |
| Customized packaging | Yes |
| Origin | Qinhuangdao, China |
| Port | Qinhuangdao Port or Tianjin port |
| Price | FOB or CIF |
| Payment Terms | T/T |
| Warranty | 2-10 Years |
| Type | Tempered |
| Supply Ability | 75 tons per day |
| Lead Time | Within 15 days after confirming order |
Frequently Asked Questions
Q1: What makes SGP laminated glass stronger than PVB laminated glass?
SGP is an ion polymer film that provides twice the load-bearing capacity at the same thickness, five times the tear strength, and only one-fourth of the bending deflection compared to standard PVB film.
Q2: Does SGP laminated glass turn yellow when exposed to sunlight?
No, SGP film has superior UV resistance. It is highly resistant to yellowing with a yellowing coefficient of less than 1.5, whereas PVB ranges from 6 to 12 under prolonged sunlight exposure.
Q3: What customization options do you offer for SGP laminated glass?
We offer extensive customization options including custom sizes, customized logos, and customized packaging. The glass can also be shaped into rectangles, squares, triangles, trapezoids, or irregular shapes.
Q4: What is the minimum order quantity (MOQ) and lead time for delivery?
Our minimum order quantity is 100 square meters (100M2). The standard lead time is within 15 days after the order is confirmed.
Q5: How is the SGP laminated glass packaged for safe transport?
To prevent damage during transit, we use paper or cork mats placed between each glass sheet and pack them securely in safety plywood crates.



