Polyimide Foam

VND Polyimide foam is a light weight, fibre free, non toxic foam for insulation in transport applications.

VND Polyimde foam is an excellent fire resistance, thermal and acoustic properties along with light weight makes it an ideal candid for insulation in railways, aircraft and other transport applications.

Features

• Environmental friendly foam: does not have any smell / off-gassing
• Light weight, flexible and fibre free foam
• Excellent fire and thermal resistance
• Meets and exceeds all ASTM/ISO/BS fire resistance standards
• Zero toxic smoke generated when exposed to high temperature open flame
• Good acoustic insulating foam
• Foam has Good chemical and Water resistance
• Wide Temperature stability / operative range: -190 degC to 300 degC
• Retains dimensional stability and thermal resistance even in hot and humid conditions.
• Foam can be cut into various sizes, easy to handle and install.

VND Polyimide foam is based on Imide Linkages

Outstanding Fire Resistant properties are achieved from Polymer back bone. There are no external / un reactive fire retardants.

Open cell foam

Formaldehyde and CFC free foam

VND Polyimide foams can be made in various densities: 3 to 70 kgs/m3.

Applications :

VND Polyimide foams can be used in various applications like

Aircraft / Aerospace:

• Fuselage blankets
• Duct insulation
• Cryogenic fuel tanks

Appliance and Electronic Instrumentation:

• Sensitive electronics
• Oven

Cryogenic:

• Pipe Supports
• Expansion / contraction joints for container and tanks

Marine:

• Thermal acoustic insulation for bulk head and hulk board
• Ceiling panels, beam and duct wrap
• Hanger deck insulation

Rail, Road and Automotive

• Walls, under floor and roof insulation
• Door insulation
• Heating and ventilation and air conditioning systems
• Engine compartments.