PRODUCTOS


HDPE 7200 de alto flujo y resistente al frío para moldeo por inyección
Estructura del producto
HDPE 7200 is a food-contact grade, cold-resistant, four-carbon copolymer HDPE resin developed for injection moulding. It is characterised by high fluidity, resistance to low-temperature brittle fracture, high rigidity and high strength, and is widely used in applications such as toys, thin-walled food containers, labels, and household goods (e.g., pots and chairs).
VENTAJAS DEL PRODUCTO
High fluidity for improved productivity
HDPE 7200's excellent fluidity allows it to fill moulds faster during the injection moulding process, increasing productivity and reducing energy consumption, making it suitable for the manufacture of products with complex and precise structures.
Low-temperature brittle fracture resistance for enhanced product durability
The material has excellent cold resistance, even at low temperatures can still maintain good mechanical strength, to avoid product damage due to low-temperature brittle fracture, especially suitable for food storage containers and cold climate conditions of the application.
High rigidity and strength to ensure product stability
HDPE 7200 combines high rigidity and high strength, giving the product excellent impact resistance and structural stability, suitable for daily-use plastic products with high strength requirements, such as chairs and household products.
Ethylene-butylene copolymer for enhanced durability
The use of ethylene-butene copolymer technology enables the material to maintain high strength while providing better flexibility and resistance to environmental stress cracking, enhancing the long-term service life of the product.
APLICACIÓN DE PRODUCTOS
Toys:
Suitable for the manufacture of high-strength, safe and environmentally friendly plastic toys to ensure impact resistance and unbreakable.
Hin-walled food containers:
For food-grade packaging containers, safe and non-toxic to meet food contact standards.
Labels:
For the production of highly rigid plastic labels that are wear-resistant and durable for a wide range of packaging needs.
Plastic tubs and chairs:
high-strength, durable everyday plastic products that ensure stability and load-bearing capacity.
Household products:
Widely used in kitchens, bathrooms and other household plastic products, providing a long-lasting and durable experience.
PARÁMETROS DE LOS PRODUCTOS
Dureza | Condición | Estándar | Valor | Unidad | |||
Costa | Dureza D | ASTM D2240 | 67 | ||||
Comportamiento mecánico | Condición | Estándar | Valor | Unidad | |||
Alargamiento | Romper | Norma ASTM D638 | 700 | % | |||
Izod | Impacto de muesca | Norma ASTM D256 | 3.5 | kg-cm/cm | |||
De tensión | Rendimiento de fuerza | Norma ASTM D638 | 285 | kg/cm² | |||
De tensión | Rotura de fuerza | Norma ASTM D638 | 150 | kg/cm² | |||
Propiedad fisica | Condición | Estándar | Valor | Unidad | |||
Densidad | Norma ASTM D1505 | 0.955 | gramos/cm³ | ||||
Derretir | Index 2.16kg | Norma ASTM D1238 | 22 | g/10min | |||
Térmico | Condición | Estándar | Valor | Unidad | |||
Bajo | Fragilidad por temperatura | ASTM D746 | -70.0 | °C | |||
Derritiendo | DSC de temperatura | MÉTODO INTERNO | 133 | °C | |||
Softening | Point | Norma ASTM D1525 | 125 | °C |
EXHIBICIÓN DEL PRODUCTO
Click here to download TDS for HDPE 7200
CONTÁCTENOS
HDPE 7200 is ideal for use in food containers, household goods and industrial products because of its excellent cold resistance, high fluidity and strength. If you are looking for a high-performance food-grade HDPE injection moulding material, please contact us for more product information and customised solutions!