Hebei Hankai wiper gasket
One of the primary factors influencing the price of oil seals is the cost of raw materials. Oil seals are typically made from a combination of rubber, plastics, and metals, all of which have their own price volatility. For instance, the cost of synthetic rubber can change dramatically based on the price of crude oil, as it is a petroleum-based product. When oil prices rise, manufacturers may face higher production costs, which they often pass on to consumers. Furthermore, geopolitical tensions or natural disasters can disrupt the supply chain, leading to increased raw material costs and, subsequently, higher oil seal prices.


The precise engineering behind poly rib belts allows for a thinner profile compared to older belt designs, enabling them to fit into tighter spaces within the engine compartment
. Additionally, the flexible nature of the belt means that it can accommodate misaligned pulleys, reducing the likelihood of wear and tear.