Polyethylene Crystallinity Rapid Tester

In the plastic industry, especially in the production of polyethylene (PE) products, crystallinity is a decisive core indicator. It directly determines the hardness, tensile strength, heat resistance, and barrier properties of the product, and is the first hurdle for quality control personnel to control product quality. Traditional testing methods are not only time-consuming, but also extremely cumbersome to operate, and can no longer keep up with the efficient and batch quality control rhythm of modern production lines. Today, let's talk about how to use low field nuclear magnetic resonance technology to efficiently detect the crystallinity of polyethylene, which can accelerate and increase the efficiency of industrial quality control.

At present, traditional methods for testing the crystallinity of polyethylene in industry, such as differential scanning calorimetry (DSC), X-ray diffraction (XRD), etc., have unavoidable pain points, which make quality control personnel suffer greatly:

Time consuming and delaying fighter jets:Taking DSC as an example, a complete testing process (sample preparation, heating, cooling, analysis) often takes 1-2 hours. For high-speed production lines, this efficiency cannot meet the needs of batch and real-time quality control, which can easily lead to product backlog or batch scrap.

The operation is cumbersome and relies on experience:DSC/XRD has high requirements for sample preparation, requiring precise cutting and weighing, and the testing process is greatly affected by the environment and sample thermal history, resulting in poor repeatability of results and requiring repeated verification by professional personnel.

Sample destruction, high cost:Some methods may cause damage to the sample, and the sample cannot be restored after testing, which is a significant economic loss for high-value products or raw materials.

Regarding the pain points of traditional methods, based onLow field nuclear magnetic resonance (LF-NMR) technologyofPolyethylene crystallinity testeremerge as the times require. With its four core advantages of "fast, non-destructive, precise, and convenient", it has become the first choice equipment for industrial quality control personnel, completely overturning the traditional detection mode.

· Fast and efficient, suitable for batch testing: only 1-3 minutes for a single test! Compared to traditional methods, the efficiency is improved by tens of times, and continuous batch testing can be easily achieved next to the production line, fully keeping up with the production pace.

· Non destructive testing, zero material loss: The testing process does not require the destruction of the sample, and a small amount of particles, powders, or products can be directly measured. The sample can be fully recovered after testing, especially suitable for the testing of high-value raw materials and finished products, saving costs for enterprises.

· Accurate data, compliance and reliability: The test results have good repeatability and high accuracy, and can be directly used for raw material acceptance, process quality control, and factory inspection. The data has legal effect and fully meets industry standard requirements.

· Green and environmentally friendly, safe and worry free: The entire testing process does not require any chemical reagents, and there is no waste gas, liquid waste, or residue generated. It eliminates safety hazards and environmental risks from the source, in line with the trend of green production.

Polyethylene crystallinity testerBasic Parameters:

Magnet type: permanent magnet

Magnetic field strength: 0.50T ± 0.03T

Sample size range: Ø 24.2mm * H25mm

Polyethylene crystallinity testerProductcharacteristic：

1. The testing page includes a measurement setting area and a result display area, which are separated from the measurement and are intuitive and convenient;

2. Software integration and integration, with no special requirements for operators;

3. The testing process is simple and fast, and can be completed within 3 minutes.

Polyethylene crystallinity testerProduct Application:

Quantitative testing in the field of materials

crosslinking degree

resin content

Particle specific surface area

Add crystallinity of polyethylene

Polypropylene isotropy

Determination of elastomer or polyethylene content in polyamide copolymers

Oil/Water Content Analysis

Pre sales service: in-depth experience, precise selection

Neway has a professional customer experience center, welcoming customers to visit the site, have zero distance contact and operate the equipment, and intuitively feel its performance and usability. Through on-site experience and professional explanations from senior consultants, we help clients accurately evaluate whether the equipment meets their application needs.

After sales support: fast response, professional guarantee

Quick response mechanism:We promise to respond within 4 hours and provide a solution within 8 hours. If remote solutions are not possible, engineers will arrive within 24 hours in provincial capitals and 72 hours in remote areas, including holidays. Ensure that users receive timely and effective handling when encountering problems, minimizing the impact of equipment downtime.

Professional team configuration:We have a highly educated service team of nearly 20 people, with master's degrees accounting for over 60%. We have a strong technical foundation and customized service capabilities, ensuring that complex problems are professionally and efficiently solved.

Diversified communication channels:Support phone QQ、 WeChat and other various methods provide convenient and flexible communication, and can respond to customer needs at any time.

User training empowerment:Neway has established a normalized training system. In addition to holding regular application training courses, it also provides flexible online and offline daily training. Users can obtain software and hardware training videos anytime and anywhere through "Newmart Analysis", "Newmart Service" WeChat official account and "Nuclear Magnetic Research Energy Station" applet, so as to continuously improve operating skills and application level and maximize the value of equipment.

Proactive service culture:Adhering to the concept of "achieving customer success and taking responsibility proactively", engineers actively follow up, proactively solve problems, help customers reduce unnecessary repair processes, and save time and energy. And continuously optimize service processes based on customer feedback, growing together with customers.

Device QR code identification:Each device is equipped with a QR code identification, allowing customers to quickly access online support by scanning the code, greatly improving service response efficiency and convenience.

The comprehensive service center covers the whole country:Neway has 7 comprehensive service centers nationwide, located in Shanghai, Suzhou, Chengdu, Guangzhou, Zhengzhou, Beijing, and Taiyuan, covering all regions of China, ensuring that service resources can quickly reach customers across the country.