4g light and eco preform Huayan presented its 4g lightweight and environmentally friendly preform production system at CHINAPLAS 2018. The 4g preforms produced by this injection system are mainly used in 250ml small bottle water packaging. With a production cycle of 5.5 seconds, production capacity of 29,000pcs/h, and energy consumption of ≤0.4kwh/kg, the system can meet the demands of the small bottled water market, effectively improve production efficiency, reduce production costs, and improve the market competitiveness of enterprises. Multi-layer & Gradient Color Preforms Huayan brought PET preform multi-layer technology and gradient creative packaging bottles to make a shining appearance, attracting many visitors to stop and visit. The stunning display of gradient creative packaging bottles is undoubtedly a perfect combination of technology and packaging design, which can not only enhance the brand value of enterprise products, functional optimisation and aesthetic perception, but also bring personalized consumption experience to the majority of consumers
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