Manufacturer White Clear Plastic Granule Polyethylene LDPE

 


                                 Manufacturer White Clear Plastic Granule Polyethylene LDPE




 
Product Description

High pressure-low density polyethylene (HP-LDPE, abbreviated as LDPE) has been industrialized for more than 70 years, although with the discovery and development of olefin polymerization catalysts, the variety and output of polyethylene have increased significantly. progress, but high pressure polyethylene still occupies an important position. Ethylene is polymerized into high molecular weight polyethylene by free radical mechanism under high temperature and pressure, which has the following characteristics:
(1) The ethylene polymerization process is a strongly exothermic process. The heat of polymerization of ethylene is about 93.5kJ/mol (or 3.3kJ/g), and the specific heat capacity of ethylene at 235MPa and 150~300ºC is 2.51~2.85J/(g·ºC). If the heat of reaction cannot be removed in time, every The polymerization of 1% ethylene will increase the temperature by 12~13°C. If the temperature is too high, it will also cause the decomposition of ethylene.
(2) Under high pressure, ethylene has been compressed to a gas-tight phase state with a density of 0.5g/mL, which is similar to an incompressible liquid. At this time, the distance between ethylene molecules is significantly shortened, thereby increasing the number of free radicals and ethylene molecules. The collision probability, so the polymerization reaction is easy to occur.


 

Name	Low Density Polyethylene
Type	Virgin LDPE Resin
Material Shape	Pellets/Granule/ Resin
Composition Monomer	Ethylene
Features	High Impact/Controlled Rheology/Good Moldability
Process	Injection Molding/Extrusion Molding/Blow Molding
Application	Sports Equipment/Daily Container /PE Pipe
OEM	Accept

 

 

 

1. who are we?

We are based in China, start from 2019,sell to South Asia(25.00%),Domestic Market(20.00%),Southeast Asia(20.00%),Africa(15.00%),Mid East(10.00%),Eastern Asia(10.00%). There are total about 5-10 people in our office.

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?
A4 paper, plastic granule, paraffin, titanium dioxide, rosin

4. why should you buy from us not from other suppliers?
Top quality products
Fast delivery
After sales services
Retail & Wholesale available
Offered logistic services

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English