DüotexTM
The DüotexTM is an acoustical PET panel:
- 100% PET panel
- No bicomponent fibers
- Stiff and flexible panel
- Soft fiber felted finish with a color mix effect on one side
- Stiff on one side only providing structural and tackable properties
- Offers great acoustical properties
- Ideal for acoustical panels, acoustical tiles, baffles and wall partitions
- Available in 9 colors
- Available in 6,4mm and 12,7mm of thickness
- Possibility of adding our acoustical fabrics known as FeltväriTM which offers a choice of 19 additional colors
- Manufactured in North America since 1967
FIRE RATED*
ASTM E-84
CAN/ULC-S102
PANEL SIZE
1,24 m x 2,46 m (±10%)
48,8” x 96,8” (±10%)
THICKNESS
• 6,4 mm or ¼” (±10%)
• 12,7 mm or ½” (±10%)
100 %
PET content
up to 50 %
of recycling PET fibers depending of color properties
COLORS
Tan Percé
Tan Woburn
Brown Wendake
Gray St-Sebastien
Gray Westmont
Gray Fermont
Rougemont
Green Ste-Marie
Blue St-Georges
*See technical data sheet for more details.
Mold-to-measure with thermoforming
Düotex can be thermoformed into almost any three-dimensional shape. Simply preheat it and shape it by applying pressure in a cold mold. Hot air is generally used for preheating, but another option is to use infrared heaters in a conveyor oven or on a rotary molding table. It is possible to work with several different densities when molding and your options don’t stop here! Düotex can be laminated with a variety of fabrics, including nonwovens such as Feltväri, or with films and knits.
Pressure forming technology
When Düotex is pressure formed between male and female molds, the ideal wall thickness distribution is produced in the cross direction, thereby eliminating the need to stretch the material during the process. The material to be formed should be between 302°F and 375°F (150°C to 190°C), depending on its density and thickness.
