Current location:Home > Hebei Hankai agricultural seals >
Hebei Hankai agricultural seals
2025-08-15 02:15
2025-08-15 02:13
2025-08-15 02:10
2025-08-15 02:08
2025-08-15 01:47
2025-08-15 01:43
For example, nitrile rubber oil seals are commonly used in automotive applications due to their durability and resistance to oil and grease. Silicone rubber oil seals are preferred for applications that require high temperatures, as they can withstand temperatures up to 400 degrees Fahrenheit. Polyacrylate oil seals are known for their resistance to heat, oil, and chemicals, making them ideal for more demanding industrial applications.
...
2025-08-15 01:11
2025-08-15 01:03
2025-08-14 23:58
2025-08-14 23:47
Latest articles
One of the remarkable features of HPMC is its amphiphilic nature, which means it has both hydrophilic (water-attracting) and hydrophobic (water-repelling) regions within its structure. This property is pivotal, as it allows HPMC to interact well with both water and organic solvents. The balance between hydrophilic and hydrophobic interactions can be tailored by adjusting the ratios of hydroxypropyl and methoxy groups during the preparation process, enabling formulators to develop products with specific characteristics.
hpmc structure
