AIREX® C 70.55 (approx. 50 g/m², yellow) 1225 x 575 x 1.2 mm

Технические характеристики

Cross-linked rigid expanded PVC foam

• Decay resisting • Good thermal insulation
• Self-extinguishing, good behaviour in fire
• Low resin absorption
• Good compatibility with styrene

Applications:

• Ship and boat building: Decks, bulkhead walls, superstructures, interiors, hull parts
• Rail and road vehicles: Supporting structures, interior parts, floors, dividing walls, etc.
• Industrial components: Construction of wind driven turbines, containers, covers, sports aircraft and glider construction

Approval permits/tests: Germanischer Lloyd, fire testing in accordance with DIN 5510 (rail vehicles).

This material can be easily post-cured up to 65 °C without deforming. Thermoforming can be done at temperatures > 115 °C.

Tolerances: thickness ± 0.5 mm, length and width ± 10 mm, density 54-69 kg/m³

Nominal density: 60 kg/m³

Due to the production method it comes to a different distribution of density at the ingot, from which the sheets are manufactured. Border areas exhibit a higher density compared to the core. With increasing density the porosity of the material will decrease at the same time, which could result in a lower resin uptake (depending on the process used).