Boltaron


BOLTARON® 4205

FAR-Rated High Temperature Resistant Sheet

 
Boltaron® 4205 extruded proprietary thermoplastic alloy sheet was developed for higher in-service temperature interior aircraft applications. It meets FAR 25.853(a) test criteria, and its heat deflection temperature exceeds 190°F at 264 psi load (88°C at 1.8 MPa).

The material also offers a solid balance of overall performance on impact strength and rigidity, and resists abrasion, staining, chemicals and cleaners. In thermoforming, Boltaron® 4205 exhibits exceptionally high consistency, with uniform surface appearance and wall thickness integrity even in deep draws and sharp corners.

Boltaron's unique custom production capabilities also afford designers a comprehensive range of colors and the industry's widest range of textures for aircraft interior components.

Advantages
  • Heat distortion temperature ≥190°F (88°C)
  • Impact resistance, rigidity
  • Maintains wall thickness in deep draw forming
  • Custom colors, textures at low minimums
Applications
  • Interior components
  • Instrument housings
  • Passenger Service Units (PSUs)
  • Light housings
  • Galley components
  • Air ducting
Configurations

Sheet sizes

  • Lengths to 120 in. (3,048 mm)
  • Widths to 60 in. (1,524 mm)
  • Gauges from 0.028 in. to 0.250 in. (0.71 to 6.35 mm)
  • Custom sizes, gauges on request

Colors, textures

  • Full range of colors
  • Industry's widest range of textures
  • 500 lb minimum
 

BOLTARON® 4205 PROPERTIES, RATINGS

PROPERTY TEST METHOD* TYPICAL VALUES
Specific Gravity ASTM D792 1.470
Tensile Strength ASTM D638 6,200 psi 42.7 MPa
Flexural Strength ASTM D790 10,000 psi 68.9 MPa
Flexural Modulus ASTM D790 450,000 psi 3,100 MPa
Izod Impact (notched)
@ 73°F (23°C)
ASTM D256 2 ft-lb/in. 107 J/m
Hardness Rockwell ASTM D785 107
Heat Deflection (annealed) ASTM D648 195°F
@ 264 psi
91°C
@ 1.8 MPa
Flammability - UL UL 94
UL 94
V-0, 5VA1
V-0, 5VB2
FAR RATINGS
Flammability
Vertical burn, 60 sec
Vertical burn, 12 sec

FAR 25.853(a)(i)
FAR 25.853(a)(ii)

Pass
Pass

1Values based on minimum thickness of 0.118 in. (3.0 mm), UL File #E54688
2Values based on minimum thickness of 0.047 in. (1.2 mm), UL File #E54688
*Independent lab tests. All tests at 73°F (22.8°C) in dry conditions unless otherwise noted.
 
DISCLAIMER AND LIMITATION OF WARRANTY:
All information contained herein is believed by SIMONA AMERICA Inc. to be reliable. Typical properties are based on laboratory tests conducted on material samples in accordance with standard test methodology. SIMONA AMERICA Inc. makes no express or implied warranty that its products will perform in accordance with the data in all conditions and circumstances. To determine suitability for use, users must test applications under actual operating conditions. As a result, ALL EXPRESS OR IMPLIED WARRANTIES IN CONNECTION WITH SIMONA AMERICA INC. and BOLTARON PRODUCTS INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY DISCLAIMED.
 

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