All Ultraweave® products have a higher temperature softening point and will not compress like polyester allowing for increased airflow.
Ultraweave® 406 is the lightest, most conformable and least expensive nylon breather in the Ultraweave® family.
Ultraweave® 606 is a medium weight yet conformable breather which replaces most 340 g/m² (10 oz/yd²) polyester breathers, reducing back pressure and porosity problems.
• High temperature nylon fibre helps prevent vacuum lock-off.
• Better breather performance reduces trapped volatiles.
• Can easily be formed over complex shapes.
| Ultraweave® 406 | Ultraweave® 606 |
| Maximum use temperature | 232°C (450°F) | 232°C (450°F) |
| Fibre type | Nylon 6,6 | Nylon 6,6 |
| Colour | White | White |
| Weight (approx.) | 135 g/m² (4 oz/yd²) | 204 g/m² (6 oz/yd²) |
Fire retardant
| Yes
| Yes |
| Storage | Recommended Storage temperature is 5°C to 40°C (41°F to 104°F). Store original packaging, do not stack rolls on end. |
| | Width | Length | Packaging |
|---|
| Ultraweave® 406 | 152 cm (60 inches) | 45 m (50 yards) | 1 roll |
| | up to 457 cm (180 inches) | 45 m (50 yards) | Special order
|
| Ultraweave® 606 | 152 cm (60 inches) | 50 m (55 yards) | 1 roll |
| | up to 457 cm (180 inches) | 50 m (55 yards) | Special order |
• Material can be slit in special widths upon request (1 standard roll as minimum order quantity).
• The maximum use temperature is dependent upon the duration at maximum temperature and is process
specific, Airtech recommends testing prior to use.
• Packaging is clear with red print.
Last updated : 2025-03-31
As the conditions or methods of use, including storage, are beyond our control, Airtech International, Inc. does not assume responsibility for the performance of this material for any particular use. The material is sold "as is". Airtech International, Inc. disclaims, and buyer waives, any and all implied warranties, including without limitation the implied warranties of merchantability and of fitness for particular use. The information contained herein represents typical properties and should not be used for specification purposes. Any translation is provided for your convenience only. The official language is English and the official law is California, USA.
