Description des produits
Coace ® EM-1 est un mélange maître d'électret à base de polypropylène, qui capture facilement les charges électriques libres et possède une capacité de polarisation de longue durée.
Le mélange maître pour électret contient généralement un matériau conducteur ou semi-conducteur, tel que du noir de carbone ou des nanoparticules d'oxyde métallique, et un matériau polaire, tel qu'un fluoropolymère ou un copolymère d'éthylène et d'acide acrylique. Le matériau conducteur assure la capacité de stockage de la charge, tandis que le matériau polaire contribue à stabiliser la charge et à empêcher sa dégradation au fil du temps.
Le mélange-maître est généralement ajouté au polypropylène au cours de l'étape de transformation, comme l'extrusion ou le moulage par injection. Au cours de la transformation, les particules conductrices s'orientent dans le sens de l'écoulement, créant ainsi une charge permanente dans le produit résultant.
Les produits en polypropylène à base de mélanges-maîtres d'électret ont diverses applications, notamment :
1. la filtration électrostatique de l'air, où les fibres de polypropylène chargées peuvent capturer et retenir les particules en suspension dans l'air.
2. le contrôle des poussières électrostatiques dans diverses industries, telles que l'électronique, l'optique ou les produits pharmaceutiques.
3. condensateurs ou capteurs à base d'électret, où la charge permanente peut être utilisée pour la détection ou le stockage d'énergie.
En résumé, un mélange maître électret à base de polypropylène est un matériau qui peut créer une charge électrostatique permanente dans les produits à base de polypropylène, et il a diverses applications dans la filtration électrostatique de l'air, le contrôle des poussières, ou comme composant de condensateurs ou de capteurs.
An new product that combines the advantages of electret technology with the adaptability of polypropylene is called the Electret Masterbatch based on Polypropylene. This masterbatch is especially made to improve the functioning and performance of items made of polypropylene. It has greatly increased in popularity across several industries because to its extraordinary qualities and distinguishing benefits.
Functionality: The polypropylene-based electret masterbatch is designed to provide polypropylene products exceptional electret qualities. The process used in electret technology entails imbuing the material with a persistent electrostatic charge, which improves its functionality in a variety of applications. The finished products’ functionality and durability are increased as a result of this masterbatch’s capacity to properly preserve the electrostatic charge.
EM-1 Electret Masterbatch enhances the electret characteristics of materials and provides great value and performance. It is based on polypropylene. This masterbatch transforms the electret material market with its polypropylene matrix, stability, improved electret performance, and simplicity of inclusion. In sectors including air filtration, electronics, medical and healthcare, and energy harvesting, potential customers can gain improved electret performance, versatile compatibility, sustainability, and process efficiency by integrating this masterbatch into their manufacturing processes. The remarkable attributes and benefits of the masterbatch render it a compelling option for producers looking to enhance the efficacy, dependability, and efficiency of their electret-oriented uses.
Coace ® EM-1 est un mélange maître d'électret à base de polypropylène, qui capture facilement les charges électriques libres et possède une capacité de polarisation de longue durée.
An electret masterbatch based on polypropylene is a material that can be used to create a permanent electrostatic charge in polypropylene-based products. This charge can be used for various purposes, such as electrostatic dust control, air filtration, or as a component of capacitors or sensors.
Un équipement de pointe !
Elle est équipée de lignes de production avancées et d'un centre d'essais expérimentaux pour garantir la qualité des produits.
Une force technique puissante !
Plus de 10 techniciens expérimentés en recherche et développement sont à l'origine d'une innovation permanente.
Caractéristique
| Caractéristiques | Valeur | Unité | Méthode d'essai |
| Apparence | Granulés | ||
| Couleur | White translucent | ||
| Densité | 0.92 | g/cm3 | ASTM D792 |
| Melt Flow Rate（230℃2.16kg） | 1400±200 | g/10min | ASTM D1238 |
| Point de fusion (DSC) | 165 | °C | ASTM D3418
|
Avantage
- Enhanced Electret Performance: Materials’ electret performance is markedly improved by EM-1 Electret Masterbatch. It makes it possible to produce materials with durable electrostatic qualities, which enhances the performance of the material overall, filtering efficiency, and static charge retention.
- Flexibility in Polymer Systems: The masterbatch demonstrates wide range adaptability to different polymer systems, such as polypropylene, polyethylene, and other thermoplastic materials. This adaptability broadens the range of possible industries and applications by enhancing a variety of electret applications.
- Sustainable Solution: By making it possible to produce durable electret materials, EM-1 Electret Masterbatch provides a sustainable solution. Because of its extended electrostatic qualities, there is less need for frequent replacement, which saves money and is better for the environment.
- Process Efficiency: By making it easier to incorporate, the masterbatch enhances operational efficiency by streamlining the processing of electret materials. This reduces production time and costs by allowing manufacturers to easily incorporate the masterbatch into their current production processes.
Notre avantage
Chaîne d'approvisionnement mondiale !
Sound Storage And Logistics Supply Chain System (système de chaîne d'approvisionnement)
Support technique
Protection après-vente
Concentration - Réalisation - Excellence !
Produits personnalisés
Priorité à la R&D
Services globaux
Certification Coace !
Certification ISO9001:2015
Certification ISO14001:2015
Enregistrement REACH dans l'UE
Corée K-REACH pré-enregistrement
L'avantage de l'entreprise !
Disposition à l'intérieur et à l'extérieur du pays, idéal pour les mélanges
Schéma de commercialisation intérieure
Mise en place d'un marketing outre-mer
Application
To improve the charge retention rate, lower decay value and prolong charge retention period.
To improve the filtration efficiency of melt-blown non-woven fabric
Solution par secteur d'activité
Numerous industries and electret material formulations find use for EM-1 Electret Masterbatch, including:
Air Filtration: The masterbatch is widely used in respirators, HVAC systems, and car cabin filters, among other air filtration applications. It improves the filtration effectiveness, dust-holding capacity, and general air quality by enhancing the electret performance of filter medium.
Electronic Devices: Speakers, microphones, and sensors are among the electret-based electronic devices that are produced using EM-1 Electret Masterbatch. It improves the sensitivity, signal-to-noise ratio, and general performance of these devices by enhancing their electret characteristics.
Medical and Healthcare: Products like surgical masks, wound dressings, and medication delivery systems are among the medical and healthcare items that use the masterbatch. It contributes to better filtration, antibacterial qualities, and medication release efficiency by improving these materials’ electret performance.
Energy Harvesting: Electrostatic generators and energy storage devices are two examples of applications that use EM-1 Electret Masterbatch for energy harvesting. It helps to provide sustainable energy solutions by making electrostatic energy capture and storage more effective.
