[gumby79]

My easy compound curve fabric for after prototyping

Oratex Specifications and Technical Data

Oratex6000
Material: Modified polyester
Material thickness: Approx. 170 µm (.0067 in.)
Weight: Approx. 140 to 160 g/m² (0.459 – 0.524 oz/ft²)
Tensile strength lengthwise: Min. 1300 – 1600 N/50 mm
Tensile strength crosswise: Min. 1100 – 1400 N/50 mm
Breaking extension lengthwise: 12 – 20%
Breaking extension crosswise: 12 – 20%
Tear propagation load lengthwise: 26 – 32 N
Tear propagation load crosswise: 28 – 34 N
Burst strength: > 1000 kPa (> 145 psi)
Burst elevation: > 15 mm (> 0.59 in)
Shrinkage lengthwise: 9 – 13%
Shrinkage crosswise: 8 – 12%
Flammability: Not flammable after application to airframe
Melting point: 250°C (482°F)
Air permeability: Airtight
Other characteristics: Fuel resistant, can be painted
Oratex600
Material: Modified polyester
Material thickness: Approx. 120 µm (.0047 in.)
Weight: Approx. 92 – 122 g/m² (0.301 – 0.4 oz/ft²)
Tensile strength lengthwise: 750 – 1050 N/50 mm
Tensile strength crosswise: 650 – 950 N/50 mm
Breaking extension lengthwise: 10 – 18%
Breaking extension crosswise: 11 – 20%
Tear propagation load lengthwise: 18 – 24 N
Tear propagation load crosswise: 16 – 22 N
Burst strength: 500 – 700 kPa (73 – 102 psi)
Burst elevation: Approx. 14 – 18 mm (0.55 – 0.71 in)
Shrinkage lengthwise: (338°F) 8 – 12% (reference temperature 170°C)
Shrinkage crosswise: (338°F) 8 – 12% (reference temperature 170°C)
Flammability: Not flammable after application to airframe
Melting point: 250°C (482°F)
Air permeability: Airtight
Other characteristics: Fuel resistant, can be painted