Tufnol Polyester Glass Mat Laminate Sheets
Glass mat reinforced polyester resin laminated plastic
PGM – Polyester Glass Mat sheets
Economical Insulation:
Tufnol Polyester glass mat laminates are produced by combining polyester resin with continuous roving glass mat. They are a useful group of materials that fall in price and performance between paper and cotton fabric laminates and high performance woven glass types.
Two grades are available, offering compliance with NEMA Types GPO-2, NEMA GPO-3 and DIN 7735 Type Hm 2471.
Grade PGM/2
An electrical grade with assessed flammability characteristics (UL 94 V-0). Good for cold punching. Colour ivory. NEMA Type GPO-2. Suitable for thermal class F applications. Available in sheets from 0.8mm to 25mm thick.
Grade PGM/3
An electrical grade with assessed flammability characteristics (UL 94 V0) plus excellent arc and track resistance. Colour red. NEMA Type GPO-3 and DIN 7735 Type 2471. Suitable for thermal class F applications. Available in sheets from 0.8mm to 25mm thick.
Application
- These materials have excellent mechanical and electrical properties and are widely used in applications where good electrical insulation is required up to thermal class F temperatures (155°C).
Format
| Types Available | Sheets | Rods | Tubes | Other Sections |
|---|---|---|---|---|
| Grade PGM/2 – Colour ivory | ✓ | X | X | X |
| Grade PGM/3 – Colour red | ✓ | X | X | X |
View/Download Datasheet(s):
Standards
- Grade PGM/2: NEMA GPO-2
- Grade PGM/3: NEMA GPO-3 & DIN 7735 Type Hm 2471