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Quick Details
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Warranty:
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According to the contract
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Shape:
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Square Curve Flat
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Structure:
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Hollow Solid
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Function:
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Fooat glass
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Thickness:
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Extra Thick Sheet Glass Thick Sheet Glass Cellular Glass
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Nominal Thickness:
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3mm 5mm 6mm 8mm 10mm 12mm 15mm 19mm 4mm
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Surface Condition:
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Floats Law Glass
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Grade:
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Accepted Grade One Excellent Grade
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Forming:
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Float Process
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Technics:
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Molding machinery
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Color:
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Clear
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Usage:
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Furniture Door Building Window
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Payment:
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Other
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Export Port:
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Qingdao
Quick Details
Product Highlights
1. What Is Float Glass?
- The Industry Standard: The foundation for virtually all processed glass products—tempered, laminated, coated, insulated, and decorative glass.
- Optical Perfection: Fire-polished surfaces require no additional grinding or polishing.
2. The Float Glass Process
| Stage | Description |
|---|---|
| Melting | Raw materials (silica sand, soda ash, limestone, dolomite) are melted at approximately 1600°C |
| Floating | Molten glass flows onto a bath of molten tin—the glass floats and spreads to form a perfectly flat, parallel surface |
| Annealing | Glass passes through a controlled cooling lehr to relieve internal stresses |
| Cutting & Inspection | Precision cutting and rigorous quality inspection before packaging |
3. Superior Quality Characteristics
| Feature | Benefit |
|---|---|
| Optical Clarity | Excellent light transmission with minimal distortion—clear, true views |
| Uniform Thickness | Consistent thickness across the entire sheet—critical for processing and fabrication |
| Flat Surface | Perfectly parallel surfaces—ideal for coating, laminating, and insulating applications |
| Workability | Easily cut, drilled, edged, tempered, laminated, and coated |
| Cost-Effective | Economical base material for countless glass applications |
Product Range
Clear Float Glass
| Thickness | Typical Applications |
|---|---|
| 1mm – 2mm | Picture frames, microscope slides, small display cases |
| 3mm – 4mm | Picture framing, cabinet doors, greenhouses, secondary glazing |
| 5mm – 6mm | Windows, doors, tabletops, shelving, mirrors |
| 8mm – 10mm | Larger windows, furniture, shower enclosures, partitions |
| 12mm – 19mm | Storefronts, balustrades, structural glazing, tabletops |
| 19mm – 25mm | Heavy-duty applications, aquarium glass, specialty projects |
Ultra-Clear Low-Iron Float Glass
| Feature | Benefit |
|---|---|
| Crystal Clarity | Virtually colorless—maximum light transmission up to 91% |
| True Color Rendering | Ideal for displays, retail, and applications requiring accurate color perception |
| Edge Appearance | Crystal-clear edges—no green tint |
Tinted Float Glass
| Color | Characteristics |
|---|---|
| Euro Bronze | Warm, neutral appearance; excellent solar control |
| Euro Gray / Dark Gray | Modern, sophisticated appearance; reduces glare |
| Ford Blue / Dark Blue | Cool, contemporary aesthetic; moderate solar control |
| Green | Traditional appearance; good solar absorption |
| Black | High opacity; dramatic visual impact |
Applications
| Sector | Common Uses |
|---|---|
| Construction | Residential windows, commercial storefronts, curtain walls, skylights |
| Furniture | Tabletops, shelving, cabinet doors, display cases |
| Automotive | Windshields (as laminated base), side windows, rear windows |
| Solar | Photovoltaic panels, solar thermal collectors |
| Mirror Manufacturing | Base glass for silvered mirrors |
| Processing | Raw material for tempering, laminating, coating, insulating, and decorative finishing |
| Greenhouses | Horticultural glazing—clear and diffused options |
| Retail & Display | Showcases, display cabinets, signage |
Technical Specifications
| Property | Value |
|---|---|
| Density | 2500 kg/m³ |
| Hardness (Mohs) | 6 |
| Modulus of Elasticity | 70 GPa |
| Tensile Strength | 40–50 MPa (annealed) |
| Compressive Strength | 800–1000 MPa |
| Thermal Expansion Coefficient | 9 × 10⁻⁶ /K |
| Softening Point | 720°C |
| Annealing Point | 550°C |
| Light Transmission (Clear 6mm) | 89% (standard clear) / 91% (ultra-clear) |
| UV Transmission | < 1% (blocks most UV) |
Quality & Certification
- ISO 9001 Certified: Stringent quality management throughout production.
- EN 572: Compliant with European float glass standards.
- ASTM C1036: Compliant with American flat glass specifications.
- Optical Quality: Fire-polished surfaces with no distortion, bubbles, or inclusions exceeding strict tolerances.
- Thickness Tolerance: Maintained within ±0.2mm for consistent fabrication results.
- Flatness: Meets architectural flatness requirements for all standard applications.
Processing Capabilities
| Process | Description |
|---|---|
| Tempering | Heat-strengthened to 5x greater impact resistance |
| Laminating | Bonded with PVB or SGP interlayers for safety and security |
| Coating | Low-E coatings for energy efficiency; reflective coatings for solar control |
| Insulating | Fabricated into double or triple-glazed units |
| Decorating | Painted, printed, sandblasted, or acid-etched for decorative effects |
| Mirroring | Silver or aluminum coating for mirror applications |
| Cut-to-Size | Precision cut to exact dimensions for immediate use |
Packaging & Delivery
| Packaging Type | Description |
|---|---|
| Standard | Interleaving paper between sheets, edge protectors, steel banding |
| Export | Heavy-duty wooden crates with moisture barrier for international shipping |
| A-Frames | For larger quantities and oversized sheets |
| Custom | Tailored packaging solutions for specific project requirements |
Why Choose Our Float Glass
- Premium Raw Materials: Sourced from high-quality silica sand with strict impurity controls.
- Advanced Production: State-of-the-art float lines with precise thickness control and optical quality.
- Comprehensive Range: Clear, ultra-clear, and full tinted spectrum—all thicknesses available.
- Ready for Processing: Consistent quality ideal for tempering, laminating, coating, and fabrication.
- Global Supply: Reliable inventory and shipping to customers worldwide.
- Technical Support: Expert guidance on glass selection, processing recommendations, and application suitability.
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