Hoja de PP conductor recubierta

Hoja de PP conductor recubierta

By applying a uniform conductive coating on high-quality PP substrate, the sheet provides controlled surface resistivity, excellent formability, and consistent performance during heating and forming.

00,3–1,5 mm Rango de grosor
Revestimiento de superficie Método conductivo
10^4Ω ~10^6Ω Resistividad superficial
Listo para termoformado Formabilidad

Coated Conductive PP Sheet Roll for Thermoforming

Coated Conductive PP Sheet Roll is a specially engineered polypropylene sheet designed for thermoforming applications requiring stable electrical conductivity and surface protection.

By applying a uniform conductive coating on high-quality PP substrate, the sheet provides controlled surface resistivity, excellent formability, and consistent performance during heating and forming.

It is widely used in ESD packaging, electronic component trays, industrial containers, and protective thermoformed parts where static control and durability are critical.

Especificaciones técnicas

Especificación Hoja de PP conductor recubierta
Color Cualquier color personalizado
Material Polipropileno (PP)
Resistencia superficial 10^4Ω ~10^6Ω
Ancho 300–900 milímetros
Espesor 00,3–1,5 mm
Densidad > 0.92(g/cm³)

Advantages for Thermoforming Applications

  • Consistent Conductivity After Forming
    The conductive coating is designed to maintain stable surface resistivity even after heating, stretching, and forming, ensuring reliable ESD performance in finished parts.
  • Excelente formabilidad
    Optimized PP formulation provides: Uniform thickness distribution; Reduced whitening and cracking; Clean mold definition
  • Estabilidad del proceso
    Compatible with continuous roll-fed thermoforming, reducing material waste and improving production efficiency.
  • Chemical & Resistencia al impacto
    PP substrate offers good resistance to: Acids and alkalis; Industrial chemicals; Mechanical impact during handling and transport
Hoja HIPS negra

Coated Conductive vs Bulk Conductive PP Sheet

Comparison Item Hoja de PP conductor recubierta Bulk Conductive PP Sheet
Conductive Principle Conductive coating applied on PP surface Conductive fillers dispersed throughout PP material
Surface Conductivity Stability High and consistent surface resistivity May vary depending on filler distribution
Surface Resistivity Range Typically 10⁴ – 10⁸ Ω/sq (customizable) Typically 10³ – 10⁶ Ω/sq
Thermoforming Performance Excellent formability with minimal cracking Reduced formability due to high filler content
Acabado superficial Smooth and uniform Matte or rough surface possible
Thickness Uniformity After Forming Good thickness distribution Higher risk of thinning and stress marks
Material Flexibility Better flexibility Lower flexibility, more brittle
Resistencia al impacto Buena resistencia al impacto Reduced impact resistance
Peso Lighter Heavier due to conductive fillers
Roll Quality Suitable for high-speed roll-fed thermoforming Less stable for continuous roll processing
Cost Structure Cost-effective for large-area applications Mayor costo de material
Aplicaciones típicas ESD trays, electronic packaging, thermoformed parts Heavy-duty ESD components, structural parts
Customization Flexibility High (coating level, resistivity, thickness) Limited (material reformulation required)

Aplicaciones típicas

Este material se recomienda para aplicaciones de uso controlado en interiores y no está diseñado para uso de alta temperatura o de carga estructural.

  • ESD thermoformed trays for electronic components
  • Conductive packaging for ICs, PCBs, and sensitive devices
  • Industrial handling trays and containers
  • Protective packaging requiring static control
  • Custom thermoformed conductive parts
PS para bandeja esd PS para bandeja esd HIPS-rollos-de-plastico-para-electronica PS para embalaje

From a Product Manager with 10 Years of Experience

“On paper, many conductive PP sheets look similar. In real production, they are not.”

After working with thermoforming factories and electronics packaging customers for over 10 years, I’ve seen most problems don’t come from the spec sheet, but from what happens during forming and mass production.

Here’s what really matters — and how this product addresses it:

1️⃣ Conductivity That Survives Thermoforming

Many conductive sheets test well before forming, but after heating and stretching:

  • Surface resistance increases
  • Conductive paths break
  • ESD performance becomes unstable

👉 This coated conductive PP sheet is designed so the coating adheres firmly to the substrate, maintaining conductivity after forming, not just before.

2️⃣ Real Roll Quality, Not Just “Roll Form”

In real factories, roll quality affects:

  • Feeding stability
  • Heating uniformity
  • Scrap rate

We focus heavily on:

  • Flatness consistency
  • Tension control
  • Edge quality

👉 This reduces line stoppages and material waste, especially in high-speed thermoforming lines.

3️⃣ Balance Between Conductivity and Formability

Higher conductivity often means:

  • Poor stretchability
  • Surface cracking
  • Mold marks

Lower conductivity means:

  • ESD risk

👉 The coating system is tuned to achieve a practical balance, not an extreme lab value — because stable production is more valuable than theoretical performance.

4️⃣ Customization That Actually Makes Sense

Instead of “everything customizable”, we usually guide customers on:

  • El right resistivity range for their application
  • Thickness selection to avoid overdesign
  • Cost-effective coating levels

👉 This helps customers control cost without risking performance, which is often overlooked.

5️⃣ Designed for Long-Term Supply, Not One-Off Orders

Many issues appear after the first few shipments:

  • Batch-to-batch variation
  • Color inconsistency
  • Performance drift

We treat this product as a long-term industrial material, with:

  • Process stability
  • Consistent raw materials
  • Repeatable coating performance

¿Por qué elegir PULIXIN?

Su socio confiable para materiales termoformados profesionales

Calidad constante

El estricto control del proceso con certificaciones ISO, FDA y de contacto con alimentos garantiza un rendimiento estable para cada rollo y hoja.

Formulaciones personalizadas

Desde soluciones de alto impacto hasta antivaho, anti-UV y de alta claridad, hechas a medida para sus necesidades de producción.

Entrega rápida & Apoyo

Logística eficiente, envío rápido de muestras y soporte técnico receptivo para clientes globales.

¿Necesita láminas de PET/PP/PS personalizadas?

Díganos su espesor, ancho, color y aplicación: diseñaremos la solución perfecta.

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