Product Name |
Laminated Glass |
Interlayer |
PVB, SGP/Soundproofing film |
PVB color |
Clear, Green, Blue, Bronze, Grey, Milk White, etc. |
Glass color |
Clear, Extra Clear, French Green, Dark Green, Ford Blue, Dark Blue, Bronze,Euro Grey, etc. available with Reflective Glass also. |
Thickness |
3+0.38+3mm, 4+0.38+4mm, 5+0.38+5mm, 6+0.38+6mm, 3+0.76+3mm, 4+0.76+4mm, 5+0.76+5mm, 6+0.76+6mm, etc. Could be produced as per request. |
Sizes |
Min size:300*300mm Max size:2500*6000mm
|
Package |
Fumigation-free plywood crates with paper or cork pad between each sheet glass, sutiable for long distance ocean transportation |
Glass Color Option |
Clear, Low Iron, Super White, Super Clear, Extra White, Starphire, Optiwhite, Euro Grey, Dark Grey, Crystal Grey, Brown, Bronze, Ocean Blue, Ford Blue, Dark Blue,etc. |
Edge Processing |
Flat Edge, Seamed Edge, Polished Edge, Bevelled edge, Flat Polished Edge, Round Edge |
Irregular Shape |
Rectangular, Round, Oval, Trapezoid, Parallel, etc. All edges can be bright polished. |
Affecting Factors |
Specific Explanation |
Interlayer Material |
- PVB film: Commonly used with high cost - performance ratio, and has a significant effect on blocking medium - and high - frequency noise. - SGP film: Has higher strength and better sound insulation performance than PVB, especially better at absorbing low - frequency noise (such as car engine noise). |
Glass Thickness and Number of Layers |
- The thicker the glass and the more layers it has (such as triple - layer glass with two interlayers), the better the sound insulation effect. - A combination of different thickness glasses (such as 5mm + 7mm) can disrupt sound wave resonance more effectively than the same - thickness combination (such as 6mm + 6mm), enhancing the sound insulation effect. |
Interlayer Thickness |
The thicker the interlayer (for example, 1.14mm PVB compared to 0.76mm PVB), the stronger the damping effect, and the sound insulation quantity can be increased by 3 - 5dB. |
Installation Sealing |
If the seal between the laminated glass and the window frame is not tight, noise will enter through the gaps, affecting the overall sound insulation effect. |
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