What Is Door Tempered Glass?
Door tempered glass is a kind of products made of tempered glass, which has the characteristics of high strength, high safety and strong aesthetics. Tempered glass after a special heat treatment process, its strength is 3-5 times that of ordinary glass, even if broken will form small particles, reduce the harm to the human body. Door tempered glass is widely used in residential, commercial buildings, public facilities and other places, is a modern architecture with both functional and aesthetic ideal choice.
Core advantage
Feature Description of door tempered glass
After being crushed, it presents as honeycomb-shaped obtuse particles (not sharp fragments), meeting the safety standard of GB 15763.2
The strength is enhanced. The impact strength is approximately 5 times that of ordinary glass, and the bending strength is approximately 3 times (capable of withstanding a wind pressure of 300kg/m²)
Heat resistance: It can withstand a temperature difference of ≥200℃ (ordinary glass is only 70℃), and is not prone to cracking due to hot water or direct sunlight
The necessity of installation is stipulated by the state as follows: Safety glass must be used for indoor and outdoor glass doors, shower doors, and floor-to-ceiling Windows that are no more than 0.9 meters above the ground.
The cutting-edge of intelligent door technologySelf-cleaning glass door
Nano TiO₂ coating: Contact Angle <5°, ultraviolet rays decompose organic stains
Interactive projection door
Transparent OLED+ touch layer: Light transmittance >75%, response delay <20ms
Perception of security status
Optical fiber sensor embedded in glass: Real-time monitoring of crack stress (accuracy 0.1mm/m
Maintenance InstructionsCleaning: Do not use acidic or alkaline cleaning agents (which may corrode the sealant). Wipe with glass cleaner and a microfiber cloth.
Inspection: Check the tightness of the floor spring/hinge screws every six months and reapply anti-rust oil.
Warning: If edge cracks or local stress spots (rainbow patterns) are found, stop using and replace immediately.
Industry Warning: "Tempered glass doors" priced 30% lower than the market rate may be semi-tempered or heat-strengthened glass (with sharp fragments still remaining when broken). Be sure to request the CCC certification number (China Compulsory Certification) and verify it on the official website.
| Key Parameter Selection Guide | ||
| Parameter | Recommended value | Applicable scene |
| Thickness | 8-12mm | Single door ≥10mm (anti-swing), shower door ≥8mm |
| Surface treatment | Ultra-white glass +Low-E coating | Enhance light transmittance and block 99% of ultraviolet rays (prevent furniture from fading) |
| Structure type | Laminated tempered glass | High-rise/guardrail doors preferred (After breaking, the fragments adhere to the film without falling off) |
| Opening way | Floor spring/hinge/push-pull | For commercial use, choose floor springs (durable), and for household use, select silent hinges |
| Mainstream decoration techniques are adapted to the scene | ||
| Craft | Effect | Best application scenarios |
| Silk-screened colored glaze | Single color/gradient color/imitation stone texture | Shopping mall partition doors, office glass walls (balancing privacy and design sense) |
| Silk/Silk interlacing | Embedded with silk/metal mesh | Hotel screen doors, art exhibition halls (allowing light but not shadow ) |
| Intelligent dimming film | Transparent when powered on → Atomized when powered off | High-end bathroom doors, meeting rooms (one-click switch to privacy mode) |
| Ultra-white glass + extremely narrow frame | 99% transparent with no green edges | Modern minimalist style balcony doors and cabinet doors |
Package
1. Seaworthy wooden crates or plywood cases.
2. Paper interlayer between every two pieces of glass or powder sprayed onto its surface to ensure safety.
3. Iron belt for consolidation.
FAQ
Q: How can we get detailed price?
A: Please office us detailed information of the production, specific packaging requirements and purchasing quantity.
Q: Do you accept small order?
A: Any order quantity is welcome. But some type of products are high cost that not suitable small order.
Q: Why choose Zhonggang?
A: Zhonggang Industry has more than 10 years of export and we have a professional technique team can supply online technology support.
Q: What's the lead time for regular order?
A: Honest, it depends on the order quantity, usually 15-30 days.
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