Trocellen PE foam air ducts

Trocellen PE foam air ducts are produced in a twinsheet process patented by Trocellen.

The PE foam can be thermoformed into complex geometries and air ducts for diverse application areas within the vehicle can be realised. The possibility to include reinforcement ribs, different fixation methods and other individual solutions allow the construction of air ducts meeting high demands.

Properties

• Weight reduction – up to 65 % lighter than solid air ducts
• Thermal insulation improvement – reduction of energy loss  
• No condensation – no bacteria 
• Acoustic noise reduction – less noise, no squeak & rattle  
• Odourless material – no smell, no fogging
• Easy assembly – high flexibility, good restoring behaviour
• Easy production process – thermoforming and cutting  

Trocellen PE foam air ducts in serial production

Trocellen PE foam air ducts are already used in different car application areas by various car manufacturers:

Comparison Matrix – soft PE foam vs. rigid PP air ducts

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