Linear low-density polyethylene (LLDPE) is a substantially linear polymer (polyethylene), with significant numbers of short branches, commonly made by copolymerization of ethylene with longer-chain olefins.

LDPE 颜色可用于识别塑料的种类或将其与其他形式的塑料区分开来。 例如，在回收系统中，低密度聚乙烯可能会标上蓝色或绿色，以区别于其他形式的塑料。 LDPE 的颜色也可能因所使用的制造技术和用于制造塑料的添加剂而异。 LDPE 颜色多种多样，包括本色（透明）、黑色、白色和其他各种色调。 着色剂是用于赋予塑料所需颜色的颜料或染料，通常在整个制造过程中添加以赋予 LDPE 颜色。 LDPE 颜色也用于区分物品并提高其视觉吸引力。 例如，黑色低密度聚乙烯可用 …

LyondellBasell produces Petrothene linear low density polyethylene (LLDPE) at two manufacturing locations; these products are used in film, molding, compounding, and broad molecular weight LLDPE applications.

2012年9月7日 · A blue NCP has been prepared at the laboratory according to the patented method of synthesis (patent WO0104216), using methylene blue and montmorillonite nanoclay. It has then been applied to a thermoplastic polymer (linear low‐density polyethylene – LLDPE) to obtain a coloured sample.

聚乙烯(Polyethylene)是五大合成树脂之一，目前我国已是聚乙烯进口国和第二大消费国。聚乙烯主要分为高密度聚乙烯(HDPE)、低密度聚乙烯(LDPE)、线性低密度聚乙烯(LLDPE)三大类。 表1 HDPE、LDPE及LLDPE材料性能比…

2024年3月29日 · Linear Low-Density Polyethylene (LLDPE) is commonly employed in applications like stretch wraps. LLDPE granules offers advantages such as chemical and mechanical resistance and a natural milky color. It also offers flexibility with high impact strength. Nonetheless, it faces challenges in processing compared to LDPE.

线性低密度聚乙烯（lldpe）是乙烯与少量α-烯烃共聚形成在线性乙烯的主链上，带有非常短小的共聚单体支链的分子结构。 线性低密度聚乙烯为无毒、无味、无臭的乳白色颗粒，密度为0.918~0.935g/cm3。

LDPE (low density polyethylene) is a lightweight, soft plastic substance. Because of its flexibility, clarity, and moisture resistance, LDPE is a popular choice for a wide range of applications. The LDPE colour can be used to identify the kind of plastic or to differentiate it …

Linear low density polyethylene tubing is ideal for applications requiring low-temperature flexibility and durability. LLDPE tubing is widely used in transporting air, water, and chemicals. Superb stress-crack resistance; Nominal durometer (shore D): 44; Temperature range: -94° F to 180° F; 59466 to 59469 are NSF 51/61 listed; Meets FDA standards

Our LDPE Film Multi-Color is a high-quality recyclable material designed to meet the diverse needs of industrial and manufacturing applications. This low-density polyethylene film features a mix of colors and is sourced from post-industrial and post-consumer waste.