1.Why its important to test the strength of moulded pulp packaging
The strength test for moulded pulp packaging checks to see if the packaging is safe to use when it is being moved, stacked, or stored. Because moulded pulp packaging is used in so many electrical items, food, and export logistics, it needs to be tested for its ability to resist moisture, impact, and compression. Standardised testing can significantly lower the rate of damage during transit, enhance the product's ability to protect itself, and serve as a key factor for buyers to evaluate the quality of the packaging when making a purchase.
2. Test for compression
One of the main ways to test the strength of moulded pulp packaging is by using compression testing. This test is mostly used to see how much weight the packing can hold when it is stacked. To find out if deformation or collapse has happened, apply vertical pressure and measure the maximum bearing value. High-quality moulded pulp packaging can normally handle pressures of 100 to 500 kg. This makes it good for storage and shipping, and it's a good way to tell if a structure is stable.
3. Test for Drop
The drop test is a way to determine how well moulded pulp packing can protect items during shipping. It simulates the impact of a drop. Multiple drop tests are usually done according to the guidelines set by the International Safe Transit Association. These tests are done from different heights and angles to see if the packaging is destroyed and if the items within are damaged. This is a required test for packaging for export.
4. Testing for resistance to vibration and impact
Vibration testing mimics the constant vibration that happens during long-distance shipping to see if the packaging is too loose or has become weak. The impact resistance test checks how well something protects against sudden outside forces, and the buffering effect is assessed by impact equipment. These two tests together check that moulded pulp packaging is stable and safe in real-world logistics settings, making it good for high-value product packing and cross-border shipping.
5.FAQ
1:What are the strength tests for moulded pulp packaging?
These tests, which include compression testing, drop testing, vibration testing, and impact resistance testing, are used to fully assess the safety of packing during shipping and stacking.
2: What is the point of doing strength testing on moulded pulp packaging?
Because of the dangers of falling, squeezing, and vibrating while being shipped, testing can lower the number of damaged items and improve their ability to protect themselves.
3: Can moulded pulp packaging be used for shipping?
It is acceptable, but it needs to pass drop, vibration, and compression tests to make sure it meets international standards for transporting goods.
