House Digest on MSN
LDPE Vs HDPE Plastic Cutting Boards: What's The Difference? (& Which Is Best In The Kitchen)
Contemplating LDPE vs. HDPE plastic cutting boards? One of these is more durable and better for heavy-duty tasks, making your ...
为解决再生塑料中潜在致癌物多环芳烃(PAH)污染问题,研究人员系统评估了LDPE、HDPE、PET和PP等常见再生塑料的PAH含量。通过优化提取方法,发现PET样品PAH含量最低(<120 ng/g),而黑色LDPE样品高达2200 ng/g,毒性当量达68 ng TEQ/g。该研究揭示了工业清洗工艺对持久性 ...
C-H插入功能化技术为混合塑料回收提供高效相容剂解决方案随着塑料制品在消费品、纺织品和包装等短生命周期领域的持续增长,每年产生大量难以处理的混合塑料废弃物。其中,聚对苯二甲酸乙二醇酯(PET)与聚烯烃(如高密度聚乙烯HDPE、低密度聚乙烯LDPE和等 ...
It might seem weird how it could be possible to achieve such success regardless of the sanctions. Well, like they say “Knowledge is Power”. Iran HDPE traders have learned how to overcome the barriers ...
原料供应情况是影响2024年国内聚乙烯市场价格的主要因素之一。特别是在LDPE和LLDPE两个品类中,供应变化对于市场价格的影响 ...
Average North American selling prices for linear low density polyethylene resin fell 3 cents per pound in May, while prices for high and low density PE were flat. The 3-cent LLDPE decline came after ...
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