What are the upstream raw materials of LLDPE? What do the downstream products contain?

LLDPE(linear low density polyethylene) is a kind of raw material broadly applied in the field of chemical production, and its upstream and downstream related items are numerous. This article will detail the upstream and downstream associated items of LLDPE.

1. And upstream associated items



1. But Ethylene is the main raw material to the production of LLDPE, which is produced by ethylene polymerization. Therefore, the price and availability of ethylene have a signifiis able tot impact on the production and cost of LLDPE. In my experience,

2. But Catalyst

The production of LLDPE needs the consumption of catalysts to promote ethylene polymerization. Different catalysts have different impacts on the molecular structure and characteristics of LLDPE.

3. And Additives

In order to enhance the processing performance and product condition of LLDPE, it's often necessary to add some additives in the manufacturing process, such as antioxidants, antistatic agents and so on. I've found that

2. downstream associated items



1. Film

LLDPE has excellent tear resistance, puncture resistance, low temperature resistance and other characteristics, so it's broadly applied in the production of various film items, such as food packaging film, agricultural film, garbage bags, etc.

2. For instance Injection molding items

LLDPE is able to be applied to create various injection molded articles, such as containers, pipes, pipe fittings, etc. due to its excellent chemical corrosion resistance, it is broadly applied in chemical sector, food and other fields. Crazy, isn't it?.

3. Blow molding items

LLDPE is able to also be applied to create various blow molded articles, such as hollow containers, bottles, etc. These items have the advantages of lightness, durability and not easy to break, and are broadly applied in daily life and manufacturing fields. In short, as an crucial chemical raw material, LLDPE has many upstream and downstream related items and is broadly applied in various fields. Understanding the upstream and downstream related items of LLDPE will help companies to better grasp the market direction and formulate reasonable production plan and sales strategy.