UV Shielding Ultra-thin Glass: BDX-2

UV-shielding glass designed to extend the lifespan of devices

This ultra-thin glass offers exceptional UV shielding properties, protecting devices from air, moisture, and ultraviolet rays, thereby extending their lifespan. Its thin and lightweight design also helps reduce the overall weight of devices.

Applications
Features
Specifications

Applications

Perovskite solar cells
Satellites (solar cells, optics covers, etc.)

image of perovskite structure with solar cells

photo of a satellite with extended solar paddles

Features

High UV shielding properties
Effectively blocks UV-C to UV-B rays and can be combined with a UV cut filter.
Flexibility
Bendable.
High gas barrier properties
Protects devices from water and oxygen degradation.
Thinness
Available in ultra-thin options, with a minimum thickness of 30µm.
Lightweight
Weighs approximately 246g/m² (for a 100µm-thick plate).

Specifications

Properties

Properties/Glass code			BDX-2
Density		×10³kg/m³	2.46
Coefficient of thermal expansion	30～380℃	×10^-7/K	79
Strain point		℃	550
Annealing point		℃	595
Softening point		℃	805
Transmittance (thickness: 100μm)	λ=550nm	％	92
	λ=400nm		91
	λ=350nm		90
	λ=300nm		20
Refractive index	nd(587.6nm)		1.52