Waterproof Frosted Glass LED Flood Light Anti-Glare for Enhanced Area Lighting
Customizable Specifications
| Item | Parameter | Customizable Options | Notes |
| Material & Process | Base Material | High-Borosilicate Glass | Preferred for its high thermal shock resistance and durability. |
| Frosting Process | Acid-Etching, Sandblasting | Determines the surface texture and diffusion quality. | |
| Optical Properties | Light Transmission | 70% - 85% | Standard is ~78%. Lower for more diffusion, higher for more brightness. |
| Glare Reduction | Glare-Free / Anti-Glare | A primary function of the frosted glass | |
| Light Distribution | Uniform, Wide Beam, Soft Light | Creates even illumination without hotspots. | |
| Physical Specifications | Thickness | 3mm (Standard), 2mm, 4mm | Thicker glass offers higher impact resistance. |
| Size & Shape | Fully Customizable | Cut to fit specific housing designs (square, rectangle, circle, etc.). | |
| Edge Work | Polished, Seamed, Beveled | For safety and aesthetic integration into the fixture. | |
| Aesthetic Finish | Glass Appearance | White, Milky Matte (Standard) | The classic frosted look. |
| Glass Color/Tint | Clear, Ultra-Clear, Grey, Bronze | Custom tints available before the frosting process. | |
| Frame/Bezel Color | Black, Silver, White, Custom RAL | Matches the overall fixture's design. | |
| Durability & Safety | Tempering | Thermally Tempered (Standard) | Enhances strength and safety; breaks into small, granular pieces. |
| Weather Resistance | IP65, IP66, IP67 Compatible | The glass seal is designed to meet these ingress protection ratings. | |
| UV & Weather Stability | High Resistance | Prevents yellowing or hazing over time in outdoor environments. | |
| Certifications | Safety Standards | CE, RoHS Compliance | Can be supplied to meet specific international market requirements. |
Material Composition of Frosted Glass for LED Flood Lights
The performance and durability of frosted glass in LED flood lights are primarily determined by the base glass material and the frosting process applied to its surface.
1. Base Glass Material
The foundational material is a high-quality glass, specifically chosen for its ability to withstand the demanding conditions of LED lighting.
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Primary Type: High-Borosilicate Glass
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Composition: This glass is distinguished by its high concentration of boron trioxide (B₂O₃), typically over 10%. This composition creates a borosilicate structure that is fundamentally stronger and more stable than standard soda-lime glass.
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Key Properties:
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Exceptional Thermal Shock Resistance: It has a very low coefficient of thermal expansion (about 3.3 x 10⁻⁶ /K). This means it expands and contracts very little with temperature changes. It can withstand direct temperature differentials exceeding 150°C without cracking, making it ideal for high-power LEDs that generate significant heat.
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High Heat Resistance: It maintains structural integrity at sustained high operating temperatures.
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Chemical Durability: Highly resistant to water and acidic compounds, which contributes to its long-term weather resistance and prevents degradation from environmental exposure.
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Alternative Type: Tempered Soda-Lime Glass
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Composition: This is the most common type of glass (made from silica, soda ash, and limestone), but it is chemically strengthened through a process called thermal tempering.
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Key Properties:
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High Mechanical Strength: The tempering process puts the outer surfaces into compression and the interior into tension. This makes it 4-5 times stronger than annealed (non-tempered) glass against impact and bending.
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Safety: When it does break, it fractures into small, granular chunks instead of sharp, jagged shards, making it a safe choice for public and residential areas.
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2. Frosting Surface Material & Process
The "frosted" effect is not a separate material but a permanent alteration of the base glass surface. The two primary industrial methods are:
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Acid Etching (Chemical Frosting):
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Process: The glass is treated with a controlled hydrofluoric acid-based solution. This chemical etches and dissolves the smooth surface of the glass, creating a microscopically rough and pitted texture.
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Result: Produces a very uniform, smooth-to-the-touch, and non-porous matte finish. This is the preferred method for a high-quality, consistent aesthetic and easy cleaning.
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Sandblasting (Abrasive Frosting):
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Process: A stream of high-pressure air is used to propel fine abrasive particles (e.g., aluminum oxide, sand) against the glass surface. This physically abrades and scratches the surface.
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Result: Creates a more textured, porous surface. The degree of frosting can be easily controlled by the abrasive grit size, air pressure, and blasting duration.
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Company Introduction
Founded in 2012, Fuxin Glass is a leading manufacturer specializing in the research, development, production, and export of cover glass, headquartered in Dongguan, China, near the ports of Shenzhen and Guangzhou.
With 13 years of industry experience, Fuxin serves customers in over 80 countries worldwide. With ISO/RoHS/JIS Z certifications, Fuxin Glass is dedicated to providing high-quality glass solutions for electronic displays and smart devices. Its products are widely used in interactive display, automotive electronics, industrial equipment, medical devices, home appliances, and smart devices. The products feature high light transmittance (over 95%), high hardness (Mohs 6), and excellent scratch and impact resistance. The 21,000-square-meter factory is equipped with four fully automated production lines, with a monthly production capacity of 300,000 pcs. We support small-batch trial production and large-scale delivery, and provide one-step technical support and after-sales service. Multi-dimensional customization is supported as well: including but not limited to mold design (samples can be produced in as fast as 7 days), special optical processing (AR/AF/AG/AM combination), explosion-proof structure design (multi-layer composite structure), color customization (7 colors are optional), silk screen logo, etc., to meet the personalized needs of customers. Our products have successfully entered mainstream markets such as North America, Japan, South Korea, India, and Europe, and widely serve interactive ( such us all in one machine, IFPD, smart white board ), automotive central control screens, industrial HMI, smart home panels and other fields.
We always adhere to the principle of "integrity, quality and win-win" and are willing to establish good long-term cooperative relationships with customers all over the world!
Inspection Progress
Factory Overview
Certification
Package
Delivery & Lead Time
| Original Country | China |
| FOB Port | Shenzhen or Hongkong |
| HS Code | 700719000 |
| Lead Time | Sample within 7 days, bulk order 15~20 days |
| Delivery | By sea / DHL / Fedex / UPS |
Payment Details
1. Soda-lime Glass (Ordinary Flat Glass)
- Composition: Mainly composed of silicon dioxide (SiO₂, approximately 70%), sodium oxide (Na₂O), and calcium oxide (CaO).
- Characteristics: Easy to produce, low cost, but poor thermal stability and brittle.
- Applications: The most common type of glass, used for doors, windows, bottles, jars, and everyday utensils.
2. Borosilicate Glass (Heat-Resistant Glass)
- Composition: Based on soda-lime glass, boron oxide (B₂O₃) is added.
- Characteristics: Low coefficient of thermal expansion, high temperature resistance, resistance to rapid temperature changes (not easily cracked by sudden heating and cooling), good chemical stability.
- Applications: Laboratory instruments (such as beakers and test tubes), heat-resistant tableware (such as baking pans and glass pots), high-end flashlight lenses, etc. Well-known brands include Pyrex.
3. Aluminosilicate Glass
- Composition: Contains a large amount of aluminum oxide (Al₂O₃) and silicon dioxide (SiO₂).
- Characteristics: High hardness, scratch resistance, high mechanical strength, superior performance compared to borosilicate glass.
- Applications: Cover glass for high-end mobile phones/tablets, aviation glass, etc. Well-known brands include Corning Gorilla Glass.
4. Quartz Glass
- Composition: Silicon dioxide (SiO₂) content is above 99%.
- Characteristics: Excellent heat resistance (softening point up to 1700℃), wide light transmission spectrum (from ultraviolet to infrared), high purity, and excellent chemical stability. However, it is expensive.
- Applications: Semiconductor industry, optical devices, observation windows in high-temperature furnaces, ultraviolet lamps, etc.
To get an accurate quotation, please provide (if available):
- Product dimensions & glass thickness
- Application / usage
- Edge grinding type
- Surface treatment (coating - AG/AR/AF/AM or overlay, printing, etc.)
- Packaging requirements
- Quantity or annual usage
- Required delivery time
- Drilling or special hole requirements
- Drawings or photos
If you don't have all the details yet: just provide the information you have. Our team can discuss your requirements and help you determine specifications or suggest suitable options.
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1) Are you a trading company or manufacturer?
1. Leading glass deep processing factory
2. 13 years of experience
3. OEM/ODM expertise -
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2) How to order?
1. Your detailed requirements: drawings/quantity/or your special requirements.
2. Let's get to know each other better: We can provide your requirements.
3. Email us your formal order, payment.
4. We will incorporate the order into our mass production plan and produce according to the approved sample.
5. Packing & shipping -
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3) Do you provide samples for testing?
We can provide free samples, but the shipping cost will be borne by the customer.
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4) What is your minimum order quantity?
A: 200 pieces.
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5) How long does a sample order take? How about a bulk order?
Sample order: Usually within a week.
Bulk order: Usually takes 15~20 days depending on quantity and design. -
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6) What packaging do the products use?
Plastic wrap + pearl cotton + kraft paper + cartoon box + wooden crate.
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7) How do you ship the goods, and how long does it take to arrive?
We usually ship by sea / air freight/ International Express, and the arrival time depends on the distance.
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8) What are your payment terms?
A: T/T 100% in advance, or other payment methods.
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9) Do you provide OEM/ODM services?
Yes, we can customize.
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10) Do your products have certificates?
Yes, we have ISO9001/REACH/RoSH/GS/JIS Z certifications.