Paper Roll Hardness Tester
A Paper Hardness Tester is a specialized testing instrument used to measure the surface hardness and strength of paper and paperboard. It evaluates the resistance of paper surfaces to deformation, penetration, or indentation when subjected to pressure. This test is important in industries such as packaging, printing, and paper manufacturing, where the hardness of paper affects print quality, foldability, durability, and end-use performance.
- Accurate Measurement – Provides reliable readings of surface hardness and indentation resistance of paper and board.
- Digital/Analog Models – Available in both manual dial gauge type and advanced digital display models.
- User-Friendly Design – Simple operation with easy sample placement and testing procedure.
- Wide Testing Range – Suitable for various grades of paper, cardboard, and coated paper.
- Compact & Durable – Sturdy construction for long service life in laboratory or production environments.
- Quick Test Results – Enables fast evaluation, useful for quality control and production monitoring.
- Compliance – Designed as per industry standards (TAPPI, ISO, ASTM) for paper testing.
- Adjustable Load/Pressure – Some models allow varying applied force to test different paper strengths.
- Portable Options – Lightweight, portable testers available for on-site testing.
