20mm Fireproof Tempered Glass - 3300x2440mm Size, 10-Year Warranty, High Temperature Resistance
Price:
Usd/1-999/sqm
MOQ:
1 wooden box
Delivery Time:
1-2weeks
Brand:
JOYSHING
Product Description
Product Overview
20mm fireproof tempered glass is specially treated to meet fire resistance grade requirements, maintaining structural integrity during fires while providing exceptional safety and visibility.
Key Features
- High strength and impact resistance: Several times stronger than float glass at the same thickness
- Excellent fire resistance: Effectively prevents flame and smoke spread
- High transparency: 92% light transmission for clear visibility
- Safety performance: Breaks into small obtuse particles to minimize injury risk
- Multiple fire resistance grades available to suit specific requirements
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Fireproof Tempered Glass |
| Model | JY-FT101 |
| Dimensions | 3300×2140mm, 3300×2440mm, 3660×2140mm, 3660×2440mm, 2440×1830mm, 2440×1650mm, 2140×1650mm, 2200×1650mm (custom sizes available) |
| Thickness | 20mm (custom thickness available) |
| Shape Options | Rectangular, round, square, or custom shapes |
| Density (25°C) | 2.23±0.02 g/cm³ |
| Coefficient of Expansion (20-300°C) | 3.3±0.1×10⁻⁶ |
| Softening Point | 820±10°C |
| Thermal Shock Resistance | ≥125K |
| Maximum Working Temperature | ≥450°C |
| Light Transmission | 92% (thickness ≤4mm), 91% (thickness ≥5mm) |
| Warranty | 10 years |
| Delivery Time | 15-20 working days |
Applications
This fireproof tempered glass is ideal for:
- Commercial buildings: hotels, shopping malls, office buildings
- Residential applications: doors, windows, partition walls
- Public facilities: hospitals, schools, airports
- Industrial environments: factories, warehouses with high fire risks
Product Images
Frequently Asked Questions
What is the minimum order quantity?
No MOQ for processed glass, with better pricing for larger quantities.
Can I request samples for quality verification?
Yes, we provide free samples for quality testing and verification.
Is factory visitation possible?
We welcome customer visits to our factory for production line tours and order discussions.
What warranty do you offer?
10-year warranty for processing glass with proper usage.
How do you ensure product quality?
ISO-based quality management, regular staff training, strict material selection, and comprehensive QC throughout production.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Joy Shing Glass Co., Ltd.
Location
Dongfang Industrial Park, No. 8 Beijing South Road, Economic and Technological Development Zone, Yantai City, Shandong Province, China
Contact Person
Manager