matt surface Casting roller water pressure test

Heating and Cooling Roll
June 28, 2025
Category Connection: Cooling Roller
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Brief: Discover the Spiral Flow System Casting Roller Matt Surface CPP CPE, designed for precise temperature control in lamination systems. This casting roller ensures uniform heat dissipation, critical for bonding materials like LDPE, PP, and EVA onto BOPP or BOPET films. Learn about its advanced features and applications in this detailed video.
Related Product Features:
  • Precise temperature control within ±1°C for consistent lamination results.
  • Spiral cooling water heat exchange configuration for efficient heat dissipation.
  • Roller diameter up to Φ1600mm with cylindricity and coaxiality ≤0.005mm.
  • Matt surface treatment for optimal film adhesion and quality.
  • High-speed operation capability up to 800 meters/min.
  • Hard chromium plating for durability with surface hardness HRC65 or above.
  • Uniform cooling ensured by advanced spiral flow design.
  • Suitable for bonding various materials including LDPE, PP, EVA, and more.
Faqs:
  • What materials can be bonded using the Spiral Flow System Casting Roller?
    The roller is designed to bond materials like LDPE, PP, EVA, EAA, LLDPE, EMA, and EMAA onto BOPP or BOPET films.
  • What is the temperature control accuracy of the casting roller?
    The roller maintains precise temperature control within a ±1°C range, ensuring uniform heat dissipation during the lamination process.
  • What is the maximum operating speed of the casting roller?
    The casting roller can operate at speeds up to 800 meters/min, making it suitable for high-speed production lines.