Plastics are a type of resin that can be easily molded and are often used as a cheap, durable packaging material. There are six major varieties of plastics commonly in use. Some plastic items are made of a mixt
Their density is lower than water, which makes them stay afloat and more likely to persist in the ocean for long periods. Examples of plastic products we find in the ocean, typically made with HDPE, are: Fishing equipment, ghost nets Bottle caps Toothbrushes Detergent bottles Shampoo, ...
百度试题 结果1 题目1.HDPE is a stronger type of plastic.It's what milk bottles(瓶) are made of. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
1. B 解析:细节理解题.根据“ HDPE is a stronger type of plastic. "可知,HDPE 是一种更结实的塑料。 2. C 解析:细节理解题。 根据“This is the plastic that you often see on supermarket shelves! It's used to make plastic water bottles and biscuit boxes."可知, PET 类的塑料被用来制作塑料...
High-density polyethylene (HDPE) is among the most common types of plastic worldwide. Some HDPE products may be food grade, while others are not appropriate for food storage. Boasting a fairly high recovery rate, HDPE is also one of the most recycled pla
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High-Density Polyethylene (HDPE) is a thermoplastic polymer made from the monomer ethylene. It is a versatile plastic that is known for its strength, durability, and chemical resistance. Here are some key features and uses of HDPE: Strength and Durability:HDPE is a strong and durable plastic ...
High Density Polyethylene, often referred to as HDPE, is built from carbon and hydrogen elements. This plastic is hard, opaque in color and is adorned with the #2 resin identification code. Its many packaging applications range from milk jugs, laundry and dish detergent containers to bleach and...
This is the catch all category of all other plastics. Many biodegradable, photo-sensitive, and plant-based plastics fit in this category. Basically any plastic that is not HDPE, LDPE, PET, PVC, PS or PP are put into this category. Additionally, any plastic resin type that has been develop...