Therefore, LDP is used in producing extruded films, sheets, mainly for packaging and household uses like in preparation of squeeze bottles, attractive containers, etc. where low tensile …

HDPE和LDPE最显在的区别是:HDPE是高密度聚乙烯,LDPE是低密度聚乙烯. 比重不同:HDPE相对密度为0.941~0.960,LDPE密度0.915～0.940. 外观不太相同,HDPE原态是乳白色，透明度较 …

HDP (high-density polymer) consists of a linear molecule and has a high density due to close packing. It is quite hard, tougher and has greater tensile strength than LDP. It is a translucent …

2021年12月4日 · HDP (High density polythene) consists of linear chains of monomer units that are closely packed in space. That is why its density is high as compared to LDP (Low density …

2021年10月19日 · LDP is a branched polymer with low density due to chains are loosely held and HDP is a linear polymer with density due to close packing. HDP is much stiffer than LDP and …

2023年1月22日 · HDP (high density polymer) consists of linear molecule and has a high density due to close packing. It is a translucent polymer. While LDP (low density polymer) has highly …

High-density polythene (HDP) thus produced, consists of linear molecules as shown below and has a high density due to close packing. It is also chemically inert and more tougher and …

2021年11月18日 · HDP is crystalline, melting point in the range of 144 – 150 °C. It is much stiffer than LDP and has high tensile strength and hardness. It is more resistant to chemicals than …

2019年4月9日 · 1) LDP is low density polyethylene and HDP is high density polyethylene. 2) LDP is density a branched polymer with low density due to chains are loosely held and HDP is a …

2014年5月20日 · Latent Dirichlet Allocation (LDA) and Hierarchical Dirichlet Process (HDP) are both topic modeling processes. The major difference is LDA requires the specification of the …