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Gray-Backed Paper for Punching Machine
  • Gray-Backed Paper for Punching Machine
Gray-Backed Paper for Punching Machine

Gray-Backed Paper for Punching Machine

I. Product Overview

Gray-backed paper for punching machines is a special base material compatible with punching machines. It uses gray-backed whiteboard paper as the base paper, featuring a smooth surface and high stiffness. After punching, it forms regular holes, suitable for ventilation or decoration needs in fields such as packaging, signs, and crafts.

II. Key Features

  • Easy to punch: Tough paper quality, with flat and burr-free punching edges, suitable for high-speed punching processes.
  • Excellent stiffness: Uniform thickness, anti-deformation, ensuring precise punching positioning.
  • Wide applicability: Compatible with various hole types such as round and square, meeting different aperture (0.5-10mm) requirements.

III. Common Specifications

  • Thickness: 0.3-1.5mm, weight 150-550g/㎡.
  • Size: Standard size (787×1092mm), large size (889×1194mm), customizable rolls.
  • Gray back color: Light gray, medium gray, surface whiteness ≥80%.

IV. Typical Applications

Punching ventilation holes for gift boxes, processing decorative holes for signs, hollow modeling for handicrafts.

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