Description des produits
W1A-2 est un polymère greffé de MAH, avec un élastomère de polyoléfine comme matériau de base, avec des caractéristiques de température de transition vitreuse extrêmement basse et un aspect de particule blanche et transparente.
An significant engineering plastic, polyamide (PA) finds extensive application in homes, electronics, cars, new energy and other sectors. Nevertheless, PA materials have strong water absorption, which influences their dimensional stability and electrical characteristics; their heat resistance and low-temperature impact strength has to be enhanced. Modification technology has evolved to overcome these limitations, particularly the use of low glass transition temperature PA tougheners, which has significantly enhanced the whole performance of PA materials.
Low change of glass transition temperature By raising their glass transition temperature, heat resistance, and mechanical qualities, PA tougheners considerably increase the application value of PA materials in many different industries. Low glass transition temperature PA tougheners have shown great performance and vast application possibilities in all kinds of automotive parts, electronic and electrical components, home appliances and new energy equipment. Low glass transition temperature PA tougheners will be increasingly significant in more sectors and help the growth of connected businesses in the future as market demand increases and technology keeps developing.
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 | Blanc | ||
| Densité | 0.87 | g/cm3 | ASTM D792 |
| Débit de fusion（190℃2.16kg） | 0.3-1.0 | g/10min | ASTM D1238 |
| Teneur en anhydride maléique | Haut | wt% | Méthode COACE |
NOTE: The above data are typical test values and should not be interpreted as a specification low < 0.4wt %, medium 0.4-0.8 wt%, high > 0.8wt%
- Low glass transition temperature: Low glass transition temperature (Tg) toughening chemicals can greatly lower the brittleness of PA materials, therefore enabling their maintenance of good toughness under low temperature conditions.
- Low glass transition temperature toughener addition helps to increase the heat distortion temperature (HDT) of the PA material, so enabling higher temperature use.
- Toughening agents not only increase the impact resistance of PA materials but also their tensile strength and compressive strength.
- Low glass transition temperature tougheners lower the water absorption of the PA material, therefore enhancing its dimensional stability.
- Apart from the aforesaid benefits, low glass transition temperature PA tougheners can also be utilized in combination with other modification techniques, including fiber reinforcing, inorganic filling, etc., to further enhance the general performance of the material.
Avantage
Large spectrum of uses: Low glaze transition temperature Applications for PA tougheners abound: automobile parts, power tools, electronic and electrical components, etc.
The improved PA material lowers maintenance costs, may be utilized for a long period in demanding surroundings, and increases heat resistance and mechanical strength, so improving product dependability and longevity.
Environmental protection and safety: Modern industry’s environmental protection and safety criteria are satisfied by the low glass transition temperature PA toughening agent, which devoid of elements detrimental to the human body.
Excellent processing performance: Although the molding method is basically the same without reinforcement, the modified PA material is easy to mold and process; however, the injection pressure and speed must be changed suitably.
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
1. A utiliser comme modificateurs d'impact pour les mélanges maîtres de composés ignifuges à base de PA6, PA66 et polyamide.
2. To be used as compatibilizers to improve the compatibility between polyamide andpolypropylene, or polyethylene.
Applications include:
1. The plastics sector uses the compatibility agent often to increase compatibility between various polymer mixes. It improves the surface quality and appearance of plastic items including films, sheets, and molded components while also enhancing their mechanical qualities.
2. Rubber sector: The compatibility agent is used in the rubber sector to improve the compatibility between various rubber compounds. Improved tensile strength, elongation, and tear resistance of rubber goods are the results of better filler and additive dispersion.
3. Coatings business: The coatings business uses compatibility agents to increase the compatibility between various resin systems. It ensures a consistent and smooth finish, increases the coatings’ gloss and scratch resistance, and strengthens their adherence to a variety of substrates.
4. Adhesives Industry: The compatibility agent is utilized in the adhesives industry to increase the compatibility between various adhesive components. It makes adhesives more durable and reliable at bonding, resulting in dependable adherence.
