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product overview
Laminated glass is a composite glass made by sandwiching one or more layers of polyvinyl butyral (PVB) or ionic intermediate layer (SGP) between two or more pieces of glass, and bonding them together under high temperature and high pressure. Even if shattered, the fragments still firmly adhere to the adhesive layer, avoiding splashing and injuring people, and possessing safety, sound insulation, and impact resistance.
Core advantages
1. Safety and explosion prevention
Strong impact resistance: When subjected to external impact, glass fragments adhere to the adhesive layer and will not fall off, protecting personal safety.
Anti penetration: The PVB/SGP layer has high toughness and can resist violent damage or accidental impacts (such as typhoons and earthquakes).
2. Excellent sound insulation
Noise reduction of over 35dB: The intermediate adhesive layer effectively absorbs sound waves and vibrations, making it suitable for noise sensitive areas such as street facing buildings, airports, and concert halls.
3. UV blocking
Block 99% UV rays: protect indoor furniture and flooring from fading and aging.
4. Multiple design options available
Transparent/colored/frosted/patterned interlayer: meets decorative needs while balancing privacy and aesthetics.
Can be combined with other processes, such as tempered laminated (more sturdy), hollow laminated (upgraded insulation and sound insulation).
Technical Parameter
project |
Parameter details |
Thickness |
5.38mm~19.38 (flexible combination of glass and adhesive layer) |
transmittance |
≥ 85% (transparent version) |
Adhesive layer material |
PVB (Standard)/SGP (High Strength) |
Standards |
National standard GB 15763.3, European standard EN ISO 12543 |
Application scenarios
Building doors and windows: high-rise buildings, sunrooms, curtain walls (fall prevention safety requirements).
Home design: shower room, stair railing, children's room partition.
Commercial space: mall skylights, hotel soundproof windows, bank explosion-proof glass.
Transportation sector: car windshields, subway station screens.
Why choose our laminated glass?
High quality raw materials: using international brand PVB film (such as DuPont) ™), No bubbles, no yellowing.
Customized service: supports personalized customization of size, shape, and color.
Professional certification: Passed SGS impact resistance test and UV aging test.
Frequently asked questions
Which is safer, laminated glass or tempered glass?
The two are often used in combination (such as tempered laminated glass), but when compared separately: laminated glass is resistant to debris splashing, while tempered glass has stronger resistance to temperature differences.
Can laminated glass prevent theft?
→ Can delay intrusion time, with better anti-theft frame effect, but not professional riot control level (needs to be upgraded to explosion-proof laminated glass).
Get exclusive solutions now
Contact customer service for free quotes and samples!
Promise: 3-year warranty and lifetime maintenance.











Laminated glass
Category:
GLASS ENCYCLOPEDIA
Can frosted glass be cleaned with wet wipes?
→ Okay! Recommend using glass cleaner and fish scale cloth to avoid scratching the matte layer with hard objects.
How to choose between single-sided frosted and double-sided frosted?
→Single sided frosted (smooth surface facing inward) is easier to clean; Double sided frosted provides stronger privacy.
Will frosted glass reduce light transmittance?
→ It will decrease by about 20% -40%, and the ultra white glass substrate can reduce the loss of light transmission.
What are the common glass products in daily life?
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