ټول خبرونه
خبرونه

د VELON خوراکي درجې ربړ نلی VS د نورو برانڈونو خواړو نلی

د پوسټ وخت: مارچ-26-2024

In today's fiercely competitive market environment, the quality and performance of products are key to the success of enterprises. This time, we will demonstrate the strength of VELON د خوړو د درجې نلی DSF EPDM through a comprehensive comparative test report, analyzing in-depth the performance of VELON Food Grade Hose DSF EPDM, T Brand Food Hose, and C Brand Food Hose.

 

Design: Exquisite and Practical Coexistence

 

In terms of design, all three products demonstrate attention to detail. Both VELON Food Grade Hose DSF EPDM and C Brand Food Hose present a smooth blue appearance, while T Brand Food Hose is light blue. Regarding the cleanliness of the inner wall, all three products meet the standard of being clean and smooth, indicating excellent manufacturing processes.

 

Precision in Dimensions: Accurate Control by VELON Food Grade Hose DSF EPDM

 

In terms of dimension precision, VELON Food Grade Hose DSF EPDM demonstrates outstanding control. The measured values of inner and outer diameters are very close to the standard values, indicating a high level of manufacturing precision. In comparison, the inner diameter of the T Brand Food Hose is slightly larger than the standard value, while the outer diameter of the C Brand Food Hose is slightly smaller. VELON Food Grade Hose DSF EPDM also demonstrates precise control over the thickness of inner, middle, and outer layers, with wire diameter and pitch meeting standard requirements. In these aspects, T Brand Food Hose and C Brand Food Hose show some deviations.

 

Performance Testing: VELON Food Grade Hose DSF EPDM Leads Comprehensive Performance

 

In performance testing, VELON Food Grade Hose DSF EPDM stands out. In burst pressure testing, the measured value of VELON Food Grade Hose DSF EPDM reaches a high 105.9 bar, far exceeding the standard requirements, demonstrating outstanding pressure resistance. The burst pressures for T Brand Food Hose and C Brand Food Hose are 63.8 bar and 59.2 bar respectively, both lower than that of VELON Food Grade Hose DSF EPDM.

 

In bond strength testing, the measured values of VELON Food Grade Hose DSF EPDM for all test items exceed the standard requirements, especially the bond strength between the middle layer and fabric, reaching 7.16 N/mm, much higher than T Brand Food Hose's 8.77 N/mm and C Brand Food Hose's 12.05 N/mm. This indicates the superior performance of VELON Food Grade Hose DSF EPDM in material bonding.

 

In the Migration(GB) total migration test, VELON Food Grade Hose DSF EPDM shows lower migration levels in tests with 4% acetic acid and 50% ethanol, indicating greater safety during use and minimal impact on food safety.

 

In FDA testing, during the extraction test before 7 hours of n-hexane, the values in both mg/in² and mg/dm² for VELON Food Grade Hose DSF EPDM are much lower than those for T Brand Food Hose and C Brand Food Hose, demonstrating higher food safety.

 

In ozone resistance testing, after exposure to 50pphm of ozone, VELON Food Grade Hose DSF EPDM exhibits no cracking, while T Brand Food Hose and C Brand Food Hose show cracks, further proving the superiority of VELON Food Grade Hose DSF EPDM in environmental resistance.

 

Conclusion: Comprehensive Advantages of VELON Food Grade Hose DSF EPDM

 

In conclusion, VELON Food Grade Hose DSF EPDM demonstrates comprehensive advantages in design, dimensional precision and performance testing. Its precise manufacturing processes, outstanding performance, and high regard for food safety undoubtedly make it a market leader. These advantages not only meet consumers' demand for high-quality products but also provide enterprises with a powerful competitive edge.


Comparision test report-(DSF EPDM)

View more about DSF EPDM