Hot bán PP PE HDPE LDPE LLDPE nhựa granulators LDPE Trinh Nữ trong hạt
19.800đ ~ 26.000đ

Hot bán PP PE HDPE LDPE LLDPE nhựa granulators LDPE Trinh Nữ trong hạt

19.800đ ~ 26.000đ
Chọn loại hàng (ví dụ:màu sắc ,kích thước)
Thông số sản phẩm
Mô tả sản phẩm
màu: Trắnghình dạng: Hạt

ứng dụng: Cấp chung, Lớp dây và cáp, Thực phẩm Lớp, Cấp ống, Lớp phimLớp: Lớp đùn, Thổi lớp phim, Lớp đúc thổi, Lớp ép phun, Ống lớp/phim/tiêm/thổi

tính năng: Lớp tiêu chuẩnNơi xuất xứ: Shandong, China

Nhãn hiệu: DawnSố Mô Hình: 2420/211wj/7042/100n/pn049

Tên sản phẩm: Nhựa PEMàu sắc: Tự nhiên

Ứng dụng: Ống nước, ống dẫn khí, fim, bao bì, sản phẩm tiêm

Product Description
plastic raw materials-pe resin granules/hdpe/ldpe/lldpe raw material
Dawn annual sales of plastic raw materials exceed 4 million tons, with a compound growth rate of over 20% in the past five years. It mainly engages in synthetic resin and rubber products such as general plastics and engineering plastics. Upstream has established deep strategic cooperation with PetroChina, Sinopec, ChinaCoal, Shenhua, Yanchang Oil, Sibul Russia and other major petrochemical companies at home and abroad. It operates more than 3600 trade brands and has won the honors of gold partner and excellent dealer of PetroChina, Sinopec, ChinaCoal and other petrochemical companies for many consecutive years. Downstream services are provided to customers in the entire field of plastics, with over 30000 users and over 30 branches nationwide, as well as over 200 warehouses, meeting customers' real-time procurement needs.
Polyethylene (polyethylene, PE for short) polyethylene is divided into linear polyethylene and branched polyethylene according to the structure of the polymer chain. It is usually divided according to density into high density polyethylene (HDPE), medium density polyethylene (MDPE), low density polyethylene (LDPE) and linear low density polyethylene (LLDPE). . The main parameters of polyethylene are density and melt index. Density characterizes the tightness between the long main chains of the polymer and the regularity (or crystallinity) of the structure; melt index characterizes the relative molecular weight of the polymer.
High density polyethylene (HDPE), commonly known as low pressure polyethylene, is a copolymer of ethylene and a small amount of alpha-olefin, with a density of 0.941-0.96 and a melting point of 131-137°C. It has high temperature resistance, oil resistance, steam permeability and resistance to environmental stress cracking, excellent electrical insulation, impact resistance and cold resistance, and is mainly used for blow molding, injection molding, extrusion of pipes, films, profiles and rotomolding of large hollow products, etc. Low density polyethylene (LDPE) is commonly known as high pressure polyethylene, the irregularity of the branched chain structure makes LDPE less crystalline, with a lower density of 0.910-0.925 and a lower melting point of 105-115°C. It has good flexibility, extensibility and transparency and is mainly used for the production of plastic bags, agricultural films, etc. Linear low density polyethylene (LLDPE), is a copolymer of ethylene and alpha-olefin such as 1-butene (C4), 1-hexene (C6) and 1-octene (C8), copolymer monomer content of 8%-10%, its molecular chain does not exist long branched chain, has a narrower molecular weight distribution, density of 0.910-0.925, melting point 122-124 ℃. LLDPE crystallinity is high. The largest application area for LLDPE is film, producing films with higher puncture resistance and tear resistance than LDPE. It has penetrated most LDPE application areas such as food bags, agricultural films, geomembranes, injection molded closures, various containers, paint cans, rotomoulded drums and other hollow products.
Product Applications
Recommend Products
Company Profile
1. who are we? We are the verified Pro Supplier in Alibaba. We are based in Shandong, China,.We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? Titanium Dioxide (Tio2), Polypropylene (PP), Polyethylene (PE), PBAT, PBT, Polyvinyl Chloride (PVC),PS, PET, TPU ,TPV ,TPE, TPR, TPO , Meltblown PP, Nonwoven fabric, Modified Material, Masterbatch, HNBR, PETG, PCTG, Customized plastic bags, Customized plastic bottles, 4. why should you buy from us not from other suppliers? Polymer & Chemical Material Solution Expert Polymer sales (PP, PE, PVC, PET, etc) 450M tons per year Top 5 TiO2 manufactuer in China Top 1 PBAT manufacturer in China 5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,DDP; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T, L/C At Sight, L/C 90 Days.,Credit Card; Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Sản phẩm liên quan
Bán chạy
19.800đ ~ 26.000đ
Số lượng