What are the waterproof standards for Oxford fabric?

   In daily life, we often use various items made of Oxford cloth, such as backpacks, tents, raincoats and so on. And these items have a common feature, that is, they have waterproof function. So, how does Oxford cloth achieve rain protection?

For the needs of different scenarios, a series of specifications on waterproof fabric grade standards have been developed internationally. One of the most common is the IPX1-IPX8 rating standard.
Waterproof Level 。

IPX1 means that the product can withstand vertical drops of water;

IPX2 means that the product can withstand the left or right jet water at a 15 degree Angle;

IPX3 means that the product can withstand the left or right jet water at a 60 degree Angle;

IPX4 means that the product can withstand jet water from any direction;

IPX5 means that the product can withstand the water flow from a large number of jets in any direction;

IPX6 means that the product can withstand a large number of waves from any direction.

IPX7 means that the product can be immersed in clean water with a depth of no more than 1 meter in a short time;

IPX8 means that the product can be immersed in clear water with a depth of more than 1 meter for a long time.

suzhou Kaibohui focuses on the R&D, production and sales of special functional fabrics such as polyester, renewable and nylon, with a production capacity of 10 million meters. Guided by the market demand, the company has formed a series of products with the functions of flame retardancy, water resistance, breathability, anti-static, UV protection, oil and dirt prevention, tasteless, mildew resistance, high temperature resistance, water resistance, cold resistance, etc. The product complies with ROHS, regeneration, food contact test, UL94, BS5852, CPAI 84 and other tests.

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