Toray PGR-FB 250 / 500 / 750 / 1000 PMMA POF, 0.25-1.0 mm for Lighting
Toray R-Grade PGR-FB 250/500/750/1000 step-index PMMA POF, 0.25-1.0mm, 0.20-0.35 dB/m @650nm, for lighting and sensing.
Toray PGR-FB 250 / 500 / 750 / 1000 are fine-to-medium step-index PMMA POF in the PG lighting-and-sensing series, covering 0.25 to 1.0 mm diameters.
Product Overview
This group spans the smaller Toray PG-series fibres: the very fine 0.25 mm and 0.265 mm grades for dense point lighting, up to 0.50, 0.75 and 1.0 mm for brighter points. They use a PMMA core with a fluorinated cladding and step-index profile, supplied on long spools (the fine 0.25 mm grade winds 12000 m). They are part of our POF fibre optical cable range.
Key Features
- Four diameters: 0.25 / 0.50 / 0.75 / 1.0 mm.
- Fine 0.25 mm grade for dense star-point layouts.
- Step-index PMMA core / fluorinated cladding.
- Attenuation 0.20–0.35 dB/m at 650 nm.
Specifications
| Parameter | Value | Unit | Notes / Conditions |
|---|---|---|---|
| Fibre family | Toray PG series (lighting / sensing), R Grade | – | Toray Polymer Optical Fibre grade table |
| Grades | PGR-FB 250 / 500 / 750 / 1000 | – | R Grade PG series |
| Fibre diameter PGR-FB250 | 0.25 | mm | Grade table |
| Fibre diameter PGR-FB500 | 0.50 | mm | Grade table |
| Fibre diameter PGR-FB750 | 0.75 | mm | Grade table |
| Fibre diameter PGR-FB1000 | 1.0 | mm | Grade table |
| Attenuation (650 nm) PGR-FB250 | ~0.35 | dB/m | Grade table |
| Attenuation (650 nm) PGR-FB500 | ~0.25 | dB/m | Grade table |
| Attenuation (650 nm) PGR-FB750 / 1000 | ~0.20 | dB/m | Grade table |
| Spool lengths | 12000 / 6000 / 2700(9000 on A) / 1500 | m | Grade table |
| Core / cladding | PMMA / fluorinated polymer | – | Toray |
| Index profile | Step index | – | Toray |
Applications
Star ceilings and end-glow decoration, light curtains and waterfalls, fine sensor light guides, and visible-light point lighting where a flexible, small fibre is needed.
Ordering and Customization
Tell us the grade (0.25/0.50/0.75/1.0 mm) and length. Request a quote at sales@fevelectronics.com. More in the FAQ; return to the home page.
FAQ
Which diameter gives the brightest point?
The larger 0.75/1.0 mm grades carry more light but are stiffer; the 0.25 mm grade is fine and flexible for very dense stars.
Is the 6000K CCT part of the fibre?
No — it belongs to the LED illuminator and is excluded here.
Why Choose Us
We supply Toray PG-series POF across the small-diameter range and keep the grade-table values traceable. Start from the POF category or the home page.
Related products: You may also need Toray PGR-FB 1500 / 2000 / 3000 PMMA POF, 1.5-3.0 mm for Lighting and Sensing, Toray PGU-CD 1501-28-E / 2001-30-E POF Cable, 1.5 & 2.0 mm Core / 2.8-3.0 mm OD and 90W RGBW Fiber Optic Light Engine, Single Head.