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SIMONA® Twin-Wall Sheets

Light, quiet, strong and versatile

Products

SIMONA® Twin-Wall Sheets are highly innovative and versatile. Twin-Wall Sheets are made of PE 100, PP-DWU AlphaPlus® (PP-H), PPs, PP-C-UV or PE FOAM with state-of-the-art machine technology. They combine high rigidity, low specific weight and good thermal insulation with the benefits of efficient fabrication and machining

Twin-Wall Sheets can be processed by the same methods as those used for solid materials.

SMONA® Twin-wall sheets offer the following features:

  • Higher physical strength due to variable web spacing (54 and 108 mm)
  • Construction of larger tanks (5 m³ and more) possible without steel reinforcement
  • Custom specification of outer skin thicknesses (6 and 8 mm)
  • Number of webs can be varied according to requirements (10 or 19 webs/m)

Design-specific advantages:

  • Rectangular tanks possible without steel reinforcement
  • Lighter weight than solid material due to cavities
  • Excellent sound insulation (DIN EN ISO 140-3)
  • High rigidity and strength High break resistance
  • Many different fields of application
  • Low heat transfer coefficients (k-value/U-value) based on ISO 8301, EN 1946-3

Plastic-specific advantages:

  • High thermal insulation
  • Good electrical insulation
  • Good slip properties
  • High wear resistance
  • High chemical resistance
  • Low water absorption
  • Resistant to microorganisms
  • Excellent processing capability

Certificates

  • DIN EN ISO 140-3: Sound insulation of PE-HKP
  • DIN 4102 B1: PPs-HKP low flammability
  • DIN 4102 B2: PE-HKP and PP-HKP normal flammability
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