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Boltaron® 4330 is a proprietary, fire retardant, extruded PVC/Acrylic alloy sheet that offers a UL 94 V-0 rating and meets stringent FAA flammability requirements while exhibiting exceptional physical properties. It offers Izod Impact resistance of 18 ft lbs/in., significantly improving the durability of thermoformed aircraft interior components. It also offers other exceptional physical properties, extreme formability and consistent surface quality, and is available in and unlimited range of colors and textures.

As a result, Boltaron® 4330 is specified by the world’s leading commercial, military and private aircraft and helicopter manufacturers, carriers and interior refurbishing contractors, for thermoformed, fabricated and machined interior components of unequalled durability appearance.

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At a Glance

Generic Name
Polyvinyl Chloride

Available In

UL 94 V-0, Meets FAA flammability requirements, ITAR Registered

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Technical Information

Stock Products Properties Applications Advantages Grades

Stock Products

Sheet .028″-.250″ 60” x 120” Custom

Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.


Physical PropertiesUnitsASTMResults
Density g/cm^3 D792 1.415
Mechanical PropertiesUnitsASTMResults
Tensile Strength @ yield psi D638 5400
Flexural Strength MPa D790 9200
Flexural Modulus psi 330000
Hardness, Rockwell 110
Izod Impact Strength Unotched ft-lb/in D785 18
Thermal PropertiesUnitsASTMResults
Heat Deflection Temp at 264 psi °F C177 161
Flammability Rating V-0


  • Class dividers
  • Dashboard enclosures
  • Galley components
  • Lavatory components
  • Bull nose components
  • Seat parts
  • Sidewall panels
  • Tray tables
  • Window shades
  • Air ducts
  • Window reveals


  • Inclusion-free surface quality
  • Extreme formability
  • Meets FAA flammability requirements
  • Izod Impact resistance of 18 ft lbs/in


  • Boltaron® 4330M
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