BOPP ULTRASEAL

Thickness: 40 & 50 mic. Provide breakthrough heat seal performance using new ULTRASEAL OPP clear film technology to deliver mono material PP-rich solutions

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Product Description This is a multi-layer transparent OPP film with a modified sealant technology (Ultra Seal) to provide improved seal performance over conventional OPP heat seal films. The film is designed to provide high seal strength, great seal integrity and good hot tack range, which combined with a high film stiffness is ideal for downgauging sealants. BOPP UltraSeal is one-side treated, one-side sealable OPP film designed for use as the inside web in a laminate, for example in stand up pouch (SUP) applications. It is also suitable for other packaging applications with demanding seal performance and provides better WVTR performance, puncture resistance and lower haze than most blown or cast PP and PE films.

Applications

applications requiring higher seal strengths higher speed packaging lines flat sachets and pouches as well as SUP formats HFFS and VFFS formats packs which require easy opening from a notch most dry foods and dry beverages laminations to paper or PET outer webs when stiffness or heat resistance is critical lamination to OPP when a mono-material laminate is considered (design for “recycle ready”)

Product benefits

Exceptional seal strength
Low seal initiation temperature - broad sealing range
Excellent hot tack performance
Excellent stiffness - ideal for stand up pouches (SUP)
Good WVTR compared to blown PE or CPP
High clarity compared to blown PE or CPP
Stable COF
Good notched tear propagation - easy opening
Great puncture resistance

Bicor MB344US is a multi-layer transparent OPP film with a modified sealant technology (Ultra Seal) to provide improved seal performance over conventional OPP heat seal films. The film is designed to provide high seal strength, great seal integrity and good hot tack range, which combined with a high film stiffness is ideal for downgauging sealants. MB344US is one-side treated, one-side sealable OPP film designed for use as the inside web in a laminate, for example in stand up pouch (SUP) applications. It is also suitable for other packaging applications with demanding seal performance and provides better WVTR performance, puncture resistance and lower haze than most blown or cast PP and PE films.