Paper and Packaging Testing Instruments – Pacorr Testing Equipment

     

Introduction

The strength and reliability of packaging define how well products are protected during storage and transportation. As industries continue to evolve, the demand for high-quality packaging materials has become more critical than ever. To meet these quality benchmarks, manufacturers rely on precise and reliable testing equipment.

Pacorr Testing Instruments is one of the leading names in the industry, offering a comprehensive range of Paper and Packaging Testing Instruments designed to evaluate the quality, strength, and performance of packaging materials. These instruments help manufacturers meet international testing standards such as ISO, ASTM, and TAPPI, ensuring consistent product performance and customer satisfaction.

Importance of Paper and Packaging Testing

Packaging materials undergo various mechanical and environmental stresses throughout their lifecycle — from production and filling to transportation and shelf display. Testing plays an essential role in verifying that these materials can endure real-world challenges without compromising product safety or integrity.

Key benefits of testing include:

  • Ensuring product safety and consistency

  • Reducing material waste and rejections

  • Achieving international compliance and certification

  • Promoting sustainability and optimal material usage

  • Building customer trust through quality assurance

Pacorr’s instruments help manufacturers identify weak points, improve formulations, and guarantee that their packaging meets performance standards before mass production.

Pacorr’s Range of Paper and Packaging Testing Instruments

1. Bursting Strength Tester – Pacorr BST Series

The Pacorr Bursting Strength Tester measures the pressure required to rupture paper, paperboard, or corrugated sheets. It ensures packaging can withstand handling and transportation pressure.
Key Features:

  • Digital pressure indicator with pneumatic clamping

  • Compact, sturdy design for reliable results

  • Complies with ISO 2758 and TAPPI T403

2. Box Compression Tester – Pacorr BCT-Digital

The Box Compression Tester measures the compressive strength of corrugated boxes and cartons. This helps manufacturers evaluate the load-bearing capacity of packaging under stacking conditions.
Key Features:

  • Heavy-duty frame for accurate load distribution

  • Graphical load vs. deflection curve display

  • Conforms to ASTM D642 standards

  3. Cobb Sizing Tester – Pacorr CST-50

The Cobb Sizing Tester determines the water absorbency of paper and paperboard. It is crucial for packaging materials used in humid environments or for liquid-containing products.
Key Features:

  • Stainless steel cylinder for precision testing

  • Quick testing process with accurate readings

  • Meets ISO 535 and TAPPI T441 standards

4. Tensile Strength Tester – Pacorr TST-200

The Tensile Strength Tester measures the strength and elasticity of paper, laminates, and packaging films. It helps assess material performance during stretching and handling.
Key Features:

  • Dual-column structure for high stability

  • Computerized data acquisition and reporting

  • Follows ASTM D828 guidelines

5. Edge Crush Tester – Pacorr ECT Series

The Edge Crush Tester evaluates the edgewise compressive strength of corrugated boards. It helps predict how boxes perform during stacking and storage.
Key Features:

  • Performs ECT, RCT, and FCT tests

  • Digital microprocessor-based display

  • Provides repeatable and precise results

6. Tear Resistance Tester – Pacorr TR-100

The Tear Resistance Tester measures the internal tearing resistance of paper and paperboard. It ensures that materials have the necessary toughness to withstand mechanical stress.
Key Features:

  • Pendulum-type operation for precision

  • Adjustable test ranges for different materials

  • Complies with ISO 1974 and TAPPI T414

Why Choose Pacorr Testing Instruments

Pacorr has built a reputation for delivering high-precision, durable, and user-friendly testing equipment trusted by industries worldwide.

Why manufacturers choose Pacorr:

  • Conforms to international quality standards

  • Advanced digital technology for accurate readings

  • Strong after-sales support and calibration services

  • Custom solutions for specific testing requirements

  • Long-lasting performance and easy maintenance

Pacorr’s instruments are used by leading corrugated box manufacturers, paper mills, FMCG companies, and packaging testing laboratories.

Conclusion

Reliable packaging begins with accurate testing. Pacorr’s Paper and Packaging Testing Instruments help manufacturers deliver strong, sustainable, and high-performance packaging that stands up to real-world challenges.

By integrating Pacorr testing solutions into your quality process, you ensure every product is safe, compliant, and built to perform.

🔗 Visit www.pacorr.com to explore our complete range of testing equipment and take your packaging quality to the next level.

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