Perforation Bottom round seal

Perforation bottom round seal symbol – BRSP

MATERIAL

• thickness from 40 to 100 microns
• EVOH barrier (increased oxygen barrier)
• additional PA layer (increased mechanical resistance)
• additional PE layer (increased weldable layer)
• colored in mass

BENEFITS

• high gloss
• high transparency
• high puncture resistance
• high heat shrinkage up to 50%
• high barrier
• high CO2 permeability for packaging for matured cheese
• excellent weldability even with greasy film layers