Polycarbonate sheet · Clear
LEXAN™ PTFR Polycarbonate Sheet
LEXAN™ PTFR Sheet is a flame-retardant, transparent solid polycarbonate sheet engineered for applications requiring high impact strength, optical clarity, and certified fire performance. PTFR combines mechanical toughness, good stiffness, and ease of fabrication, making it suitable for electrical, electronic, transportation, building, and construction industries.
LEXAN™ PTFR is commonly specified by electrical engineers, OEM procurement teams, project consultants, and industrial fabricators searching for a UL94 V0 clear polycarbonate sheet for electrical panels, machine guards, and safety glazing applications.

Thickness
1 – 6 mm
Colours
Clear
Finish
Polished both sides
Flame rating
UL94 V-2 (1–2.2 mm) / V-0 (3–6 mm)
Sheet size
1220 × 2440 mm
Product features
Built for the job
- UL94 vertical burn rating: V2 (1.0–2.2 mm thickness range) and V0 (3–6 mm thickness range)
- High tensile strength
- Excellent impact resistance
- Good dimensional stability
- Good dielectric strength
- Suitable for machining, drilling, routing, thermoforming, adhesive bonding, and mechanical fastening
Specification
Thickness, colours & textures
LEXAN™ PTFR sheet is available in standard gauges of 1-6 mm, with a standard sheet size of 1220 × 2440 mm. The material is supplied in Clear and features a polished/polished surface finish, delivering optical clarity and a smooth surface suitable for fabrication and glazing applications.
Typical applications
Where PTFR is used
- Electrical and electronic equipment enclosures
- Electrical panel covers and partitions
- Machine guards and industrial safety shields
- Building and construction safety glazing
- Transportation interior panels
- Protective barriers requiring flame retardancy
- Applications requiring UL94 V0 transparent polycarbonate sheet (≥3 mm thickness)
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Datasheet & technical documents
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