SABIC, a global leader in the chemical industry, has partnered with three specialists in the field of in-mold labeling (IML) to demonstrate the use of certified bio-renewable polypropylene (PP) resins in high quality mono-PP thin-wall container packaging without compromising quality, processability, safety or convenience.
The single-step IML technology achieves a seamless part decoration right in the injection mold, where the label becomes an integral component of the packaging itself. Dedicated label film types and high-definition printing technology result in a very attractive and cost-effective decorative solution.
Abdullah Al-Otaibi, General Manager, ETP & Market Solutions at SABIC, said: “The demand for in-mold labeled packaging is constantly growing across various different consumer market segments, as it provides major opportunities for cost effective and highly sustainable solutions. Together with the responsibly sourced and certified renewable polymers from our TRUCIRCLE™ portfolio, this flexible decoration technology has enormous potential in fully recyclable mono-material packaging with no compromise on shelf visibility and consumer appeal in the retail space. At the same time, it can help manufacturers and brand owners reduce their environmental impact and carbon footprint while addressing the need for preventing valuable used plastic from ending up as waste.”
The label material for the IML containers is a “biaxially oriented polyethylene” (BOPP) film produced by Taghleef, a leading global supplier of films solutions to customers worldwide, using a SABIC® certified renewable resin tailored to the BOPP process. BOPP films are widely used for in-mold labeled injection molding applications in food, dairy and beverages, home, beauty and personal care packaging. Taghleef offers transparent, white and metalized PP label films, which can all be produced using polymers with bio-based feedstock.
Monica Battistella, Sustainability Manager at Taghleef, added: “Our BOPP film range for in-mold-labeling gives brand owners a wide choice of premium packaging finishes to enhance brand differentiation and shelf visibility with a low environmental impact. In combination with the sustainable nature of SABIC’s mass balance certified renewable polymer from second-generation feedstock, the exceptional printability, die-cutting, anti-static and non-stick properties of these films deliver maximum value throughout the entire life cycle of the labeled products, including end-of-life recycling.”
As part of the present collaboration, the final BOPP label film is supplied to Karydakis, a leading specialist in optimized printing techniques, ink formulations and conversion technologies tailored to PP-based in-mold labels.
