Polyethylene (PE) is a polymer formed by the polymerization of ethylene monomer, which is made up of repeated ethylene units connected together. PE is the simplest polymer in structure and the most widely used polymer material. PE can be divided into high density polyethylene, low density polyethylene and linear low density polyethylene according to the polymerization method, molecular weight and chain structure.
Creative Proteomis provides a variety of PE analysis service. We can not only assist research and development enterprises in the development and quality control of new products, but also help enterprises to issue analysis reports for bidding or listing. Our laboratory engineers provide consulting and testing services according to customer needs. PE analysis report issued by Creative Proteomis is fair, scientific and accurate. Creative Proteomis has excellent service capability and can provide service to customers in various regions/countries. We will strictly abide by the quality assurance/quality control plans and regulations of each country/region and your special requirements to provide you with technical support.
Detectable Products
We can provide you with the following polyethylene analysis service, including but not limited to:
| PE ANALYSIS SERVICE CAN BE DONE AT CREATIVE PROTEOMICS | |
| PE plate | Polyvinyl alcohol |
| PE wax | PE polypropylene composite waterproof roll |
| High density PE bottle | PE closed cell plastic board |
| PE foam board | PE bellows |
| Flame retardant PE | PE anticorrosive coating |
| PE packaging materials | PE warning tape |
| PE plastic drum | Ultra high molecular weight PE |
Polyethylene Analysis Service We Can Provide:
1. Differential Scanning Calorimetry (DSC)
DSC is a method of thermal analysis. Under the condition of programmed temperature rise, the PE is quantitatively analyzed by using the characteristics of the energy difference between the measured sample and the reference material changing with temperature. There are two kinds of DSC, including compensation type and hot flow type.
2. Infrared Spectroscopy (IR)
利用分子的特征lectively absorb infrared rays of certain wavelengths, thus causing the transition of vibrational and rotational energy levels, PE can be analyzed through IR. The infrared absorption spectrum of PE can be obtained by testing the absorption of infrared ray. IR has the advantages of rapid test, easy operation, good repeatability, high sensitivity, less sample consumption and simple instrument structure. In the production process, PE powder may be mixed with paraffin wax or polyethylene wax, or even long-chain alkanes, and their infrared spectrum is similar to PE, so Creative Proteomis can combine IR and other detection methods to comprehensive analysis of PE.
3. Phase Analysis of Xray Diffraction (XRD)
The X-ray diffraction pattern of PE has both sharp crystal diffraction line and dispersive halo similar to liquid scattering, which has certain characteristics. The peak height of the two sharp peaks changes with the difference of PE crystallinity, but the position of2θangle is fixed.
Turnaround Time:7-10 working days (excluding special experiments).
At Creative Proteomis, our professional analysts can provide you with improved quality services to support your business. Our professional analysis platform can guarantee consistently accurate and detailed delivery. If the substance or item you want to test is not in the above content, pleasecontact us. Our professionals will customize exclusive solutions for you. Creative Proteomis looks forward to cooperating with you.
With a continuing focus on quality, we are proud of satisfying the needs of our clients both at home and abroad covering more than 50 countries and districts.
