光智汇联Layer position
Confirm how the film and sheets fit within the assembly; do not substitute materials based on names alone.
Thin-film diffusion / Optical materials
Diffuser films
Family code · LH-DF
Choose a diffuser film for an area-lighting assembly according to material, transmission and mounting method.
PET / PC · 0.225 mm · 60% / 70%
Select specifications and request a quotation ↗Specifications, samples and volume supply terms are confirmed for each enquiry.
Identify the right product by its model code.
A series code identifies the product type. Add thickness, dimensions and other requirements; the specific item code is confirmed after sample approval.
| Series code | Product type | Selection notes |
|---|---|---|
| LH-DF01 | PET diffuser film | Confirm thickness, dimensions, construction and supply terms for the corresponding sample. |
| LH-DF02 | PC diffuser film | Confirm thickness, dimensions, construction and supply terms for the corresponding sample. |
Specifications available for enquiry
Confirm specifications before selecting an application.
- Material
- PET, PC
- Main thickness
- 0.225 mm
- Light transmission
- 60%, 70%
- Web width, cutting and assembly
- Confirm against drawings, quantity and assembly configuration
Sheets and films are separate product families. Nominal transmission values for individual layers do not directly establish the luminous efficacy of the assembled luminaire.
Check the conditions that affect your choice.
Illuminated appearance
Compare bright spots, uniformity, luminous flux and performance within the glare-control assembly.
Surface protection
Check flatness, scratches, cleanliness and wrinkling after assembly.
Before requesting a quotation
Prepare an enquiry for this product ↗ Tell us what you need.
PET or PC, transmission, outline dimensions, position in the assembly, quantity and packaging requirements.
