Hey there! As a supplier of raincoat fabric with PVC coating, I often get asked about the breathability rating of this type of fabric. It's a crucial question, especially for those who are looking for a raincoat that not only keeps them dry but also comfortable during long - term wear. So, let's dive right into it.
First off, what exactly is breathability in the context of raincoat fabric? Breathability refers to the fabric's ability to allow moisture vapor (like sweat) to pass through it. When you're out in the rain, doing some outdoor activities, your body sweats. If the raincoat doesn't allow this sweat vapor to escape, you'll end up feeling damp and clammy on the inside, which is super uncomfortable.
Now, PVC (Polyvinyl Chloride) is a synthetic plastic polymer that's commonly used in coating fabrics. It's known for its excellent waterproofing properties. A PVC - coated raincoat fabric can form a tight barrier against water, making it highly effective in keeping you dry in wet conditions. But here's the catch - PVC is not very breathable on its own.
The breathability rating of a raincoat fabric with PVC coating is typically measured in grams per square meter per 24 hours (g/m²/24h). This measurement tells us how much moisture vapor can pass through one square meter of the fabric in a day. A higher number means better breathability.
Most traditional PVC - coated raincoat fabrics have relatively low breathability ratings. They usually fall in the range of 100 - 500 g/m²/24h. This is because the PVC coating creates a dense layer that restricts the movement of moisture vapor. When you're just standing in the rain for a short period, this might not be a big deal. But if you're engaging in strenuous activities like hiking or cycling in the rain, you'll start to notice the lack of breathability pretty quickly.
However, technology has advanced, and there are now ways to improve the breathability of PVC - coated raincoat fabrics. Some manufacturers, including us, use special techniques to create tiny pores or channels in the PVC coating. These pores are small enough to prevent water from getting in but large enough to allow sweat vapor to escape.
With these advanced techniques, we can increase the breathability rating of our PVC - coated raincoat fabrics. Some of our high - end products can achieve breathability ratings of up to 1500 g/m²/24h. That's a significant improvement compared to traditional PVC - coated fabrics.
Let's talk about the different types of PVC - coated fabrics we offer. We have the PVC Coating Jacquard Fabric. This fabric not only has a unique and stylish jacquard pattern but also offers a good balance between waterproofing and breathability. The jacquard weave structure allows for better air circulation, which helps in improving the overall breathability.
Another option is the PVC Coating Jacquard Fabric from our factory. We use state - of - the - art manufacturing processes to ensure that this fabric has the best possible breathability rating while maintaining its high - quality waterproofing.
And then there's our PVC Coating Polyester Fabric. Polyester is a lightweight and durable material, and when combined with a PVC coating, it creates a fabric that's both waterproof and has decent breathability. The polyester base provides some natural wicking properties, which helps in moving sweat away from the body.
When choosing a raincoat fabric with PVC coating, it's important to consider your specific needs. If you're going to be in light rain for short periods, a fabric with a lower breathability rating might be sufficient. But if you're an outdoor enthusiast who spends a lot of time in wet conditions while being active, you'll want to go for a fabric with a higher breathability rating.
We understand that every customer has different requirements, and that's why we offer a wide range of PVC - coated raincoat fabrics with varying breathability ratings. Whether you're a manufacturer looking to source high - quality fabric for your raincoats or an individual looking for a custom - made raincoat, we've got you covered.
If you're interested in learning more about our PVC - coated raincoat fabrics or want to discuss your specific needs, don't hesitate to reach out. We're always happy to have a chat and help you find the perfect fabric for your project.
In conclusion, the breathability rating of raincoat fabric with PVC coating can vary widely depending on the manufacturing techniques and the type of fabric. While traditional PVC - coated fabrics have lower breathability, modern advancements have allowed us to create fabrics with much better breathability without sacrificing waterproofing. So, if you're in the market for a raincoat fabric, consider the breathability rating along with other factors like durability and style.
References
- Textile Research Journal: Studies on Breathability of Coated Fabrics
- Journal of Applied Polymer Science: Advancements in PVC - Coated Fabric Technology