Review on Othmro 67Mmx64Mmx1 5MmBlack Nitrile Rubber（NBR） Sealing by Albert Lee

This sealing is perfect for any industrial and scientific use .As my tests showed it provides excellent sealing against different types of fluids and gasses. The black nitrile rubber material is durable and long-lasting, which is perfect for any heavy-duty applications. The only downside is that the sealing is relatively thin, so it may not be suitable for high-pressure environments. Overall, this product is an excellent choice for anyone who needs a reliable sealing for their industrial and scientific needs..