PFHDU - High-Temperature linear polarizer

This dye-type (but neutral gray) polarizer has high thermal and light flux resistance.

It is used in tough field applications and to repair some projectors with damaged polarizers.

It has a single pass transmission of 38%.

It comes with pressure sensitive adhesive backing so it can be attached to glass.

It is also offered without adhesive backing.

The film is 0.2 mm thick (0.3 mm with the protective layers). It has a protective film on the front that should be removed upon application.  It blocks UV past 380 nm.   It is shipped flat.  

It is offered in 3 different sizes: small = 25 x 15 cm (10 x 6 in), half-sheet = 61 x 50 cm (24 x 20 in) and full-sheet = 610 x 1000 mm (24 x 39.5 inches). The transmission axis is parallel to the width on the full sheet and the small pieces, and to the length on the half sheet.

Single Transm.

Parallel Transm.

Crossed Transm.

Polarizing Coefficient






Super High Durability performance
Test condition
Test duration (hr)
Heat resistance 105C (221F) Dry 1000
Humidity resistance 80C (176F) 90% RH 500
Lamp 400W mercury 500
Cold resistance -40C (-40F) 1000
Thermal shock -30C (-22F) to 85C (185F) 0.5 x 1000 cycles

Attention International Clients: If you order half or full sheet sizes, we will email you to confirm shipping charges.

Available Options:


0 items