Tempered glass panels

Description

1. Product Overview
These tempered glass panels are thermally or chemically prestressed safety glasses engineered for architectural, automotive, and industrial shielding applications. The primary value proposition lies in their 4–5x greater flexural strength than annealed glass and controlled fragmentation upon breakage, eliminating sharp shards. As urbanization and safety regulations tighten globally, this product is strategically indispensable for meeting IEC 12150, ANSI Z97.1, and EN 12150 compliance in high-traffic and high-risk environments.

2. Key Specifications & Technical Characteristics

• Material composition: High-silica soda-lime glass or borosilicate; Na₂O–CaO–SiO₂ matrix

• Purity / grade: Low-iron option (Fe₂O₃ ≤ 0.01%) for optical clarity; ≥ 90% total light transmission

• Physical characteristics: Flat or curved panels; thickness 3–19 mm; surface compression ≥ 69 MPa (10,000 psi); edge compression ≥ 67 MPa

• Packaging options: Interleaved paper or microfoam + A-grade plywood crates with edge protectors; containerized seaworthy packing

• Shelf life: Indefinite under dry, vibration-free storage; no chemical degradation

3. Core Industrial Applications

• Building & construction: Curtain walls, balustrades, shower doors, and glass staircases – outperforms standard glass in impact resistance and thermal stress (ΔT up to 250°C).

• Automotive & transport: Side and rear windows, bus shelters, train windscreens – superior breakage pattern (small cubic fragments) reduces injury risk.

• Industrial machinery: Oven doors, inspection windows, protective barriers – cost advantage from longer service intervals vs. polycarbonate which scratches and yellows.

• Solar & electronics: Panel covers for photovoltaic modules and display screens – durability under hail and UV, no warpage over time.

4. Competitive Advantages

• Quality consistency: 100% edge and surface compression testing; < 0.5% reject rate documented per batch.

• Supply reliability: Three vertically integrated tempering lines with 98.5% on-time delivery rate to 40+ countries.

• Logistics capability: Port-to-door tracking with breakage insurance; spare panels included in bulk orders.

• Price competitiveness: 12–18% lower total landed cost vs. European peers via optimized container loading.

• Sustainability: 100% recyclable; flat-pack design reduces shipping carbon footprint by 22%.

• Technical support: Certified drawings, installation protocols, and regulatory documentation provided in 6 languages.

5. Commercial & Supply Information

• MOQ: 20 metric tons (mixed sizes permitted)

• Bulk loading capacity: 24–26 MT per standard 20-foot container (depending on thickness; 3 mm → ~26 MT, 10 mm → ~24 MT)