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Material de policarbono de poliéster Refuerzo e ignifugante Compatibilizador y agente endurecedor Elastómero de poliolefina GMA injertado

Modelo Nº: W5F

Introducción:

El compatibilizador de poliéster W5F es un material a base de POE mediante la introducción de un fuerte grupo reactivo polar GMA (metacrilato de glicidilo), por lo que el material tiene una alta polaridad y reactividad.
Elemento de prueba Datos de la prueba Método de ensayo
densidad 0,89 g/cm³ ASTM D792
Caudal de fusión (190°C/2,16kg) 10-18 g/10min ASTM D1238
Contenido del grupo epoxi Alta Método COACE 1
humedad ≤0.3 % Determinación rápida de la humedad mediante halógenos
Apariencia Granular
Descripción de los productos

 

POE may be applied directly to non-polar plastics like PP, PE, and EPDM rubber in the application case of POE as a non-polar and polar plastic toughening agent to increase the flexibility of the plastic matrix, elongation at break rate, and low temperature flexibility. POE, however, is a non-polar substance. It has restrictions and compatibility issues when used with polar polymers like nylon and polyester resin. In order to make POE more compatible with polar polymers, POE is frequently grafted and changed in the industrial setting. The most used technique is POE grafted maleic anhydride.

By adding a powerful polar reactive group called GMA (glycidyl methacrylate) to W5F polyester compatibilizer, which is a POE-based substance, the material has a high degree of polarity and reactivity and may be utilized for reinforcement and enhancement. The performance of a product may be effectively enhanced by the modification of polyester materials, such as toughness, filling, etc., which can also increase the compatibility of composite materials and the dispersion of fillers. Additionally, it serves as a compatibilizer for alloys like ABS/PC, PBT/PC, and others. This model’s primary strength is its good dispersion; it may be used with thin or bulky polyester materials.

Table1: Typical Data of Reinforcing and Toughening of PBT.

Rendimiento Unidad PBT+30%GF PBT+30%GF+5%W5F
Resistencia a la tracción MPa 120 110
Resistencia a la flexión MPa 170 160
Lzod resistencia al impacto entallado (23℃) J/m 90 140

Table2: Typical Data of Reinforcing And Inflaming Retarding of PBT.

Rendimiento Unidad PBT+30%GF/FR PBT+30%GF/FR+3%W5F
Resistencia a la tracción MPa 110 110
Resistencia a la flexión MPa 165 160
Lzod resistencia al impacto entallado (23℃) J/m 65 140

Table3: Typical Data of PC/PBT.

Rendimiento Unidad PC+25%PBT PC+20%PBT+5%W5F
Resistencia a la tracción MPa Poor Compatibility,Having stratification 55
Resistencia a la flexión MPa 85
Lzod resistencia al impacto entallado (23℃) J/m 750

Nota:Los datos anteriores son todos valores típicos experimentales, sólo como referencia .

 

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Característica

W5F is a graft polymer containing glycidyl ester functional groups, olefin copolymer as matrix material, high reactivity, high flow characteristics, and white particle appearance.

  • Reinforcement: The product’s exceptional reinforcing qualities improve polyester polycarbon materials’ mechanical strength and performance. It is appropriate for demanding applications that call for strong and long-lasting materials because it increases impact resistance, tensile strength, and dimensional stability.
  • Flame Retardant Properties: The grafted polymer effectively reduces the flammability of polyester polycarbon materials by acting as a flame retardant. This element improves the overall dependability of finished goods and guarantees adherence to fire safety laws.
  • The substance serves as both a compatibilizer and a toughening agent by encouraging the consistent blending and dispersion of incompatible components into polyester polycarbon composites. It also serves as a toughening agent, improving the material’s resilience to impact and fracture as well as its toughness and flexibility.
  • Grafted GMA Polyolefin Elastomer: Adding GMA grafts to polyolefin elastomer gives the product exceptional adhesion and compatibility with polyester polycarbon materials. When integrated into different applications, this guarantees optimal performance and facilitates efficient reinforcement.

 

Ventaja

 

1. Reinforcement: By successfully adding reinforcement, the product improves the tensile, flexural, and modulus strengths of polyester and polycarbon materials. The materials are now more appropriate for demanding applications due to their increased overall mechanical characteristics.
2. Flame Retardancy: By including flame retardant ingredients into the formulation, the finished product is guaranteed to adhere to strict fire safety standards. Polyester polycarbon materials are no longer as flammable as before, making them appropriate for use in situations where fire resistance is crucial.
3. Compatibility: Despite their normally low compatibility, polyester and polycarbon materials can be blended thanks to the product’s compatibilizer qualities. It increases the interfacial adhesion between the two materials, resulting in improved durability and overall performance.

4. Toughening: The product’s toughening agent improves the impact resistance and toughness of materials made of polyester and polycarbon. This lengthens their lifespan and improves their dependability by making them less likely to fracture or shatter under mechanical force.

 

Nuestra ventaja

Cadena mundial de suministro

Sistema de cadena de suministro de almacenamiento y logística
Asistencia técnica
Protección posventa

Concentración - Logro - Excelencia

Productos a medida
Centrarse en la I+D
Servicios globales

Certificación Coace

Certificación ISO9001:2015
Certificación ISO14001:2015
Registro REACH de la UE

Preinscripción en K-REACH de Corea

Ventaja empresarial

Disposición en el país y en el extranjero, maravillosa para mezclar
Distribución nacional
Diseño de marketing en el extranjero

 

Aplicación

1. Be used for the compatibilizer and toughener for the reinforcing and inflaming retarding of PBT, PET, PC and so on.
2. Be used for the compatibilizer and toughener of  PC/PBT , PC/PET and other alloy materials.With an olefin copolymer as the matrix material, the graft polymer with glycidyl ester functional groups offers a special blend of functionality, benefits, and applications. It is a very adaptable and important product in many sectors thanks to its crosslinking capabilities, improved mechanical qualities, chemical resistance, and thermal stability. This product offers improved performance and creates fresh opportunities for creativity, whether it is used in coatings, adhesives, composites, or biomedical materials.

 

 

 

 

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