Improve efficiency, reduce consumption, and Zhixin launched high-performance high-melting high-impact polypropylene special materials

Recently, Lihe Zhixin launched the special polypropylene material LH-KH70, which is used for thin-walled injection-mold labeling packaging containers, and can be applied to plastics such as ice cream, yogurt cups, milk tea cups, self-heating lunch boxes and snack boxes.
In the production of packaging, it has good rigidity and toughness, low temperature resistance, drop resistance, and microwave heating, suitable for use in the range of frozen food to self-heating food
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It is reported that the melting index of LH-KH70 is 70g per 10 minutes, the processing performance is good, the mold filling is easy, and the product has less warpage deformation; it can shorten the processing cycle, reduce the processing temperature, injection pressure and energy material, and its flexural modulus exceeds 1450MPa, Good impact strength at room temperature and low temperature, good toughness, the product is not easy to be damaged in low temperature environment, has excellent rigidity and toughness balance, odorless, and has passed the national food safety standard certification
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In addition, it has fast crystallization speed, high production efficiency, and balanced shrinkage, which helps manufacturers to effectively control product quality and quickly produce stable and high-quality products
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According to Nielsen's 2020 Consumer Survey Report, 64% of consumers will try new products because of new packaging, and improvements in packaging design and functionality have also earned brands a higher return on investment
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At present, there are very few polypropylene raw materials for food packaging in the domestic market that can meet the above requirements.
In response to the expanding market demand, Lihe Zhixin has successfully developed and produced polypropylene LH using the self-developed special polypropylene catalyst and Milliken nucleating agent technology.
-KH70
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As a special polypropylene material for food packaging, LH-KH70 has mature solutions and application cases in the packaging of yogurt, ice cream and self-heating hot pot
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Lihe Zhixin polypropylene special material LH-KH70 adopts Milliken HPN solution, which can bring many excellent physical properties to polypropylene special material, and has both rigidity and overall shrinkage with low impact resistance.
Thereby improving product quality, increasing crystallization temperature, shortening production cycle and reducing energy consumption
.