Core board and board
for straight and spiral tubes


Grey-grey and white-white board

  • Grey-grey and white-white board
  • Grey board for textile supports
  • Grey board for edge protectors and grey board to meet specific customer needs

Technical specifications

Substance gr/m2 Minimum 160 Maximum 360
Bulk cm3/gr Minimum 1,35 Maximum 1,6
Scott bond J/m2 Minimum 200 Maximum 350
Burst index kPa:gr/m2 Minimum 0,8 Maximum 1,5
Reel width Minimum 65 mm Maximum 1600 mm
Internal diameter Minimum 70 mm Maximum 150 mm
External diameter Minimum 1000 mm Maximum 1500 mm