PP is often used for strength and durability, while PE is for flexibility and ease of processing. Food packaging: PE and PP are both food-safe and can preserve...
2020年12月10日 — Polypropylene is a much more lightweight material than polyethylene. Regarding colour, in its natural form the first is a translucid white,...
2016年5月1日 — Here is a list of some of the differences between polyethylene and polypropylene: · Polyethylene and Polypropylene are very similar as far as...
2023年11月16日 — PP is stiffer and more resistant to chemicals and organic solvents than PE. PE is more susceptible to UV radiation but can be protected with...
2023年5月24日 — Polypropylene has better UV stability, making it more suitable for outdoor applications such as outdoor furniture, garden equipment, and...
2020年6月1日 — Main diffrence between these two plastics is PP has better resistance to abrasive acids than HDPE. •PP can is better material to use in heat...
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