PP LA HOJA PLÁSTICA CONDUCTIVA

Introducción principal

PP conductive plastic sheet refers to a plastic sheet that adds conductive additives to the polypropylene (PP) substrate to make it conductive. Conductive additives can be carbon black, carbon fiber, metal powder, conductive polymer, etc.

Conductive additives form conductive paths in the PP matrix, allowing electrons to flow through them. The number and structure of the conductive paths determine the conductive properties of the PP conductive plastic sheet.

There are two processing forms for the PP conductive plastic sheet produced by PULIXIN. One is to add carbon black to the PP substrate (only black PP conductive plastic sheet is made), and the other is to apply polymer conductive liquid on the PP surface. If you need to purchase conductive PP plastic sheet, please contact us and we will formulate conductive PP blister sheet rolls according to your needs.

Characteristics of PP conductive plastic sheet

• Conductivity: The surface resistivity of PP conductive plastic sheet is generally between 10^3-10^9 Ω·cm, which can meet general conductive applications.
• Processing performance: PP conductive plastic sheet has good processing performance and can be formed by injection molding, extrusion, blown film and other methods.
• Mechanical properties: PP conductive plastic sheet has good mechanical properties, including tensile strength, bending strength, impact strength, etc.
• Chemical resistance: PP conductive plastic sheet has good chemical resistance and can withstand corrosion from a variety of acid and alkali chemicals.
• Cost-effectiveness: PP conductive plastic sheet has a better cost-effectiveness than other conductive sheets, such as metal sheets, conductive rubber, etc.

Advantages of PP conductive plastic sheet

• Light weight: The density of PP conductive plastic sheet is much lighter than that of metal sheet, so it has the advantage of light weight.
• Easy to process: PP conductive plastic sheet has good processing performance and can be formed by a variety of methods.
• Low cost: PP conductive plastic sheet has a better cost-effectiveness than other conductive sheets.
• Recyclable: PP conductive plastic sheet can be recycled and meets environmental protection requirements.

Specifications of PP conductive plastic sheet

PP plasstic sheet we offer

Production process of PP conductive plastic sheet

The production process of conductive dissipative PP sheets usually includes the following steps:

Mezcla: Mezcla de resina PP con otros aditivos como pigmentos y agentes antistáticos.

Extrusión: la mezcla se calienta y se extruye en una película o hoja.

Enfriamiento: enfriando la película o la hoja a temperatura ambiente.

Formación: la película o la hoja se calienta y se ampollan en la forma deseada.

Recorte: recorte de piezas moldeadas según sea necesario, como cortar, estampar o imprimir.

Application of PP conductive plastic sheet

Conductive dissipative PP sheets have a wide range of applications, including:

• Embalaje de productos electrónicos y envío: las hojas de PP disipativas conductoras se pueden utilizar para hacer bandejas electrónicas de componentes, cajas de embalaje y otros materiales utilizados para enviar productos electrónicos. Puede ayudar a evitar que la ESD dañe los componentes electrónicos sensibles.
• Aplicaciones industriales: las láminas de plástico conductoras de PP se pueden usar como cintas transportadoras, rieles de guía y otros componentes industriales donde la acumulación estática debe prevenirse.
• Embalaje del dispositivo médico: las hojas de PP disipativas conductoras se pueden usar en el empaque de dispositivos médicos para evitar daños por ESD.
• Embalaje de alimentos: las láminas de PP disipativas conductoras se pueden usar en el embalaje de alimentos para evitar incendios o explosiones causadas por la acumulación de electricidad estática.
• Otras aplicaciones: las láminas de plástico conductor de PP también se pueden usar en otras aplicaciones, como pisos antiestáticos, paredes y ropa.

How to make PP plastic sheets conductive

Agregar rellenos conductores: The most common method is to add conductive fillers, such as carbon black, carbon fiber or metal powder, to PP resin. These fillers increase the material’s conductivity, allowing it to conduct electricity.

Use un recubrimiento conductor: Another method is to apply a conductive coating on the surface of the PP sheet. Coatings can be made from conductive inks, paints or metallic films.

Utilice la modificación química: PP resin can also be chemically modified to make it conductive. This usually involves adding additives to the resin, such as peroxides or coupling agents, which change the chemical structure of the material so that it can conduct electricity.

Pros y contras de cada método:

Compared with other conductive sheets

Información de la empresa

Aviso de compra