Smoke and toxicity compliant aviation sheet
Introduction
KYDEX® 7200ST is a high performance thermoplastic sheet designed for use in aviation interior applications where smoke and ABD0031 or BSS7239 toxicity compliance is required.
General
Information
KYDEX® 7200ST meets the flammability and smoke development requirements set forth in Federal Aviation Regulations (FAR) 25.853 paragraphs (a) and (d) Part V as well as the toxicity requirements for Airbus (ABD0031) and Boeing (BSS7239). Its wide processing window and ease of thermoforming makes it ideal for complex parts.
Suggested
Applications
- Armrests
- Tray tables
- Kick panels
- Trim parts
Features
- Meets flammability and smoke development requirements listed in FAR 25.853(a) and (d) Part V
- Compliant to ABD0031 and BSS7239 toxicity specifications
- Excellent formability and fabrication characteristics
- Allows for tight tolerance control
Environmental
& Safety
Considerations
SEKISUI KYDEX®, LLC is committed to ensuring that its products can be manufactured, transported, stored, used, disposed and recycled with an appropriate regard for safety, health and environmental protection. We support the safe handling of our products. Please contact our Technical Service department at 800.682.8758 for resources or visit our website: http://www.kydex.com. For Material Safety Data Sheets, please call 800.325.3133.
| Property | Test Method | Typical Value1 | |
|---|---|---|---|
| PHYSICAL | |||
| Specific Gravity | ASTM D792 | 1.25 | |
| Water Absorption, 24hr | ASTM D570 | 0.16% | |
| Rockwell Hardness, R-scale | ASTM D785 | 112 | |
| MECHANICAL | |||
| Tensile Strength | ASTM D638 | 53.5 MPa | 7,760 psi |
| Tensile Modulus | ASTM D638 | 2,868 MPa | 416,000 psi |
| Poisson’s Ratio | ASTM D638 | 0.37 | |
| Flexural Strength | ASTM D790 | 87.6 MPa | 12,700 psi |
| Flexural Modulus | ASTM D790 | 2,758 MPa | 400,000 psi |
| Compressive Strength, yield | ASTM D695 | 73.1 MPa | 10,600 psi |
| Compressive Modulus | ASTM D695 | 2,718 MPa | 394,000 psi |
| Shear Strength | ASTM D732 | 45.5 MPa | 6,600 psi |
| Bearing Strength, 4% deflection | ASTM D953 | 27.6 MPa | 4,000 psi |
| Bearing Strength, max. | ASTM D953 | 246 MPa | 35,700 psi |
| Gardner Drop Dart Impact, GE | ASTM D5420 | 46.9 J | 415 in-lbf |
| THERMAL | |||
| Heat Deflection Temperature (HDT) @ 264 psi (1.8 MPa) annealed | ASTM D648 | 100°C | 212°F |
| Coefficient of Thermal Expansion | ASTM E831 | 51.4 µm/m/°C | 28.6 µin/in/°F |
| ELECTRICAL | |||
| Dielectric Strength, oil | ASTM D149 | 22.4 kV/mm | 570 V/mil |
| FLAMMABILITY2 | |||
| Vertical Burn, 60-second Vertical Burn, 12-second | FAR 25.853(a)(i) FAR 25.853(a)(ii) | Pass Pass | |
| NBS Smoke Density | FAR 25.853(d) Part V | D <200 max | |
| Airbus Toxic Gas Generation | ABD0031 | Pass | |
| Boeing Toxic Gas Generation | BSS7239 | Pass | |
| 1 Values based upon 3.18mm (0.125”) sheet unless otherwise specified. 2 All thicknesses Not intended for specification purposes | |||