# Tempered Ultra Clear Solar Glass with 3.2mm 4mm, Anti Reflective Coating

> Tempered Ultra Clear Solar Glass with 3.2mm 4mm, Anti Reflective Coating — a building / safety glass: Tempered Glass. Specs, RFQ checklist and custom…

- Page: https://machiningglass.com/products/tempered-ultra-clear-solar-glass-with-3-2mm-4mm-anti-reflective-coating/
- SKU: MG-628A6F
- Category: Industrial, Architectural & Appliance Glass > Float, Tempered & Laminated Building Glass
- Image: https://machiningglass.com/wp-content/uploads/2026/10/Tempered-Ultra-Clear-Solar-Glass-with-3-2mm-4mm-Anti-Reflective-Coating.webp
- Updated: 2026-10-24

Application: Solar Parts.

## Overview

Tempered Ultra Clear Solar Glass with 3.2mm 4mm, Anti Reflective Coating: a building / safety glass made from Tempered Glass. Listed for Solar Parts applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.

## Specifications

| Parameter | Value |
| --- | --- |
| Material | Tempered Glass |
| Application | Solar Parts |
| Color | Clear |
| Supplier | Suzhou Yilin Glass Manufacturing Co., Ltd. |

## Technical data

| Parameter | Value |
| --- | --- |
| Type | AR coating solar glass |
| Thickness | 3.2mm,4mm |
| Size | Min size 450*150mm, Max size 2440*1830mm, |
| Further Process | cleaning, cutting, rough grinding, hole, etc. |
| Surface | Mistlite single pattern or ultra clear |
| Visible light Transmittance | 91.60% |
| Visible light reflectance | 7.30% |
| Solar Transmittance | 92% |
| Solar reflectance | 7.40% |
| UV transmittance | 86.80% |
| Total solar heat gain coefficient | 92.20% |
| Shading Coefficient | 1.04% Performance varied due to different thickness |
| Usage | It is widely used as solar power generator, water heater . |

## What to specify when you request a quote

- **Glass type and thickness** — listed as “Tempered Glass”; name the glass and thickness.
- **Temperature and pressure** — give working temperature, thermal shock and any pressure rating.
- **Strengthening and safety** — state tempering, lamination or the safety standard.
- **Outline and edges** — send a drawing with outline, holes and edge finish.

## Engineering guides for this part

For material grades and coating options, see [Custom Borosilicate Glass Sheets Cut to Size: Precision and Performance](https://machiningglass.com/materials/custom-borosilicate-glass-sheets-cut-to-size-precision-and-performance/). How parts like this are machined and finished is covered in [Precision Glass Cutting Quality Control for Custom Plates & Wafers](https://machiningglass.com/capabilities/precision-glass-cutting-quality-control-for-custom-plates-wafers/). For an application example, read [Why Quartz Glass Components Excel in Coffee Heating Modules](https://machiningglass.com/applications/why-quartz-glass-components-excel-in-coffee-heating-modules/). Before sending a drawing, check [Thermal Conductivity of Quartz Glass & Fused Quartz: A Process Guide](https://machiningglass.com/resources/thermal-conductivity-of-quartz-glass-fused-quartz-a-process-guide/). A related standard product is [AR-Coated High-Transparency Optical Glass](https://machiningglass.com/products/ar-coated-high-transparency-optical-glass/).

## FAQ

### What is the Tempered Ultra Clear Solar Glass with 3.2mm 4mm, Anti Reflective Coating made of?

It is listed as Tempered Glass. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.

### Where is this building / safety glass used?

Listed applications: Solar Parts.

### What should I include in a quote request?

Include glass type and thickness, temperature and pressure, strengthening and safety and outline and edges, plus quantity and a drawing if the part is custom.

## Request a quote

Send drawings, tolerances and quantity: https://machiningglass.com/contact/?rfq_product_id=3363#mg-rfq

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Source: Custom Precision Glass Machining — https://machiningglass.com/