Model: AF Glass.
Overview
New Stock Arrival High-Transmittance Radiation Filtering Capacity Thermal Radiation Suppression Tempered Coated Glass for Display Cabinet: a UV / IR cut filter. Listed geometry: size 2440×3660mm, 3300×6000mm (Customized), thickness 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm. Optical / electrical data: transmittance 30%-78%. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Thickness | 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm |
|---|---|
| Model NO. | AF Glass |
| Coating Method | Offline Magnetron Sputtering |
| Max Size | 2440×3660mm, 3300×6000mm (Customized) |
| Base Glass | Clear / Ultra Clear / F-Green / F-Blue / Bronze |
| Visible Light Transmittance | 30%-78% |
| U-Value | 1.4-2.4 W/M²·K (Single Pane); ≥1.0 with Igu |
| Supplier | Huizhou Kariho Glass Co.,Ltd |
Technical data
| Item | Specification |
|---|---|
| Substrate | Ultra-clear float glass / chemically strengthened or tempered glass |
| Thickness | 0.33 / 0.55 / 0.7 / 1.1 / 2.0 / 3.0 / 5.0 / 6.0 mm |
| Coating options | AR (single / double side), AG, AF, AG+AF, AR+AF |
| AR performance | Reflection < 1% per surface; transmittance >= 95% (single side) / >= 97% (double side) |
| AG performance | Haze 1%-25% (customizable); glare reflection reduced up to 80% |
| AF performance | Water contact angle >= 110 degrees; oleophobic, easy to clean |
| Max size | Up to 2000 x 1500 mm (custom) |
| Compliance | RoHS, REACH, HF; ISO9001 / ISO14001 certified plant |
What to specify when you request a quote
- Spectral target — listed as “30%-78%”; state the centre or edge wavelength, the bandwidth and the minimum transmission in the passband.
- Blocking — listed as “Offline Magnetron Sputtering”; give the blocking range and optical density (OD) the system needs.
- Angle of incidence — interference filters shift with angle, so specify the operating angle and cone.
- Size and thickness — listed as “3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm”; give outline, thickness and tolerance, and whether the filter is mounted.
- Substrate — name the substrate glass if thermal or UV behaviour matters.
- Surface quality — quote scratch-dig for imaging paths.
Engineering guides for this part
For material grades and coating options, see Dichroic Filter Glass: Selecting Substrates for Precision Optical Separation. How parts like this are machined and finished is covered in Chalcogenide Glass Coating for IR Optical Components. For an application example, read Dichroic Filter Glass for Smart Appliance Lighting Modules. Before sending a drawing, check Thermal Conductivity of Quartz Glass & Fused Quartz: A Process Guide. A related standard product is Dichroic Filter.
