What Happens If The Tear Resistance Of Paper Is Unknown

The tear resistance of the paper is among the most prioritized properties that manufacturers ensure to examine using a tearing strength tester. In the absence of this analysis, manufacturers will remain unknown of the paper’s strength in response to an external tearing force. This unawareness may lead to low-quality paper or one will less durability and desired strength. 

Hence, knowing about this property is essential if businesses want to cater to the customer’s needs, develop a strong brand image, and ultimately goodwill in the market. Manufacturers must remember that the higher the tear resistance of the paper, the stronger will be the paper. However, how to examine the tearing strength of the paper?  Let’s find out.

Finding the tearing strength of a paper

UEC’s tearing strength tester marks an ideal instrument to test this essential property. It not only measures the tearing strength of paper but boards, plastic films, textiles, and similar materials. It calculates the tensile force required to tear the sample. So not confuse this instrument with the tensile strength testing equipment. This is because where the tear strength determines how well paper can resist the tearing effects, the tensile strength measures the force required to pull it toward breakage. However, both parameters are significant to know the durability and strength of the paper. 

The tear resistance tester has a freely-swinging pendulum that swings on its horizontal axis. It is a single pendulum that comes with a calibrated scale mounted on it. The scale displays the mean tearing force required to tear off the specimen. The machine is high-quality, durable, and offers highly accurate results with great ease. It adheres to standards SCAN P 11, TAPPI T414, CPPA D.9, ISO 1974, BS 4468, DIN 53128, and APPITA/AS 1301.400. Plus, it comes with a tearing sample cutter, a set of calibration check weights, and interchangeable pendulums of multiple ranges, 

Conclusion

Both tearing strength and tensile strength are important parameters to know the capacity, quality, and longevity of the paper. Testing these properties with the right instruments can prove to be profitable for the manufacturers. Invest in the right testers today by connecting with UECIN, the leading manufacturer, supplier, and exporter of paper physical property testing equipment.