Description des produits
Coace® W5AD est un élastomère de polyoléfine modifié par du méthacrylate de glycidyle avec un taux de greffage élevé.
One of the biggest challenges in polymer engineering is to design materials that combine improved mechanical qualities with fire retardancy. Using a high grafting rate of glycidyl methacrylate modified polyolefin elastomer, our novel fire retardant filled polyester toughener for PET and PBT tackles this issue directly. Industry standards requiring both performance and safety are met by this device.
Widely utilized polymers with outstanding mechanical and processibility characteristics are polyethylene terephthalate (PET) and polybutylene terephthalate (PBT). Their restricted intrinsic flame retardancy, meanwhile, can be a disadvantage in some uses. We have created a new toughener to get around this, which imparts fire retardancy in addition to enhancing the mechanical characteristics of PET and PBT.
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
| Apparence | Granulés blancs |
| Indice de fusion (190℃,2.16kg) : g/10min | 3-8 |
| Teneur en méthacrylate de glycidyle | Haut |
| Densité（g/㎤) | 0.88 |
STOCKAGE, MANIPULATION ET SÉCURITÉ
Coace ® W5AD doit être stocké dans des conditions sèches et à l'abri des rayons UV. Des conditions de stockage inappropriées peuvent entraîner une dégradation et avoir des conséquences sur les propriétés physiques du produit.
VIE EN RAYON
2 ans à compter de la date de livraison, dans un emballage non ouvert.
- High Grafted Rate: The high grafted rate of the polyolefin elastomer used in our toughener guarantees a homogeneous dispersion inside the polyester matrix and the best possible interaction with the PET and PBT polymer chains.
- Enhanced Fire Retardancy: The reactive epoxy groups from the glycidyl methacrylate modification, together with fire retardant fillers, greatly increase the polyester materials’ flame resistance.
- Better Mechanical Properties: PET and PBT are now appropriate for applications needing excellent mechanical performance since the toughener improves their tensile strength, impact resistance, and elongation at break.
- Better resistance to different chemicals provided by the modified polyolefin elastomer guarantees the stability and robustness of polyester materials in demanding conditions.
- Thermal Stability: Our toughener keeps PET and PBT thermally stable so that processing at high temperatures won’t damage the material.
Avantage
Processing Ease: Our toughener simplifies production by lowering the viscosity of the polyester mix and improving melt flow, therefore lowering production costs.
Multifunctional Performance: Our product is a flexible option for a wider range of applications since, unlike traditional tougheners, which concentrate only on improving mechanical properties, it also offers fire retardancy.
Superior Compatibility: A homogenous blend and constant performance throughout the material are ensured by the high grafted rate of glycidyl methacrylate, which also guarantees outstanding compatibility with PBT.
Customizability: We guarantee best performance suited to the needs of our clients by providing the possibility to modify the toughener to satisfy certain application requirements.
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
Application typique
To be used as a toughener for polyester and the fire retardant filled polyester, eg. PET, PBT, PET/FR, PBT/FR, and other polyester compounds.
A utiliser comme compatibilisant pour les alliages de polyoléfines et de polyester.
A utiliser comme adhésif pour certaines structures stratifiées.
Applications dans l'industrie :
Our toughener finds use in a range of industries, such as:
Automotive: Where both mechanical strength and flame resistance are essential, usage in interior parts, electrical systems, and under-the-hood components.
Electronics and Electrical: In the production of flame retardant and electrically insulated connectors, housings, and circuit breakers.
Aerospace: For parts that must satisfy exacting fire safety regulations and endure great mechanical stress.
In building and construction materials that need to be fire resistant without sacrificing structural integrity.
