If you’ve ever wondered what PU leather is, how it stacks up against genuine leather, or whether it’s right for you, you’re in the right place. This isn’t just a definition—it’s your guide to making a well-informed decision.
What is PU leather definition？
PU leather, also known as polyurethane leather, is a type of synthetic leather material made by applying a polyurethane coating to a base fabric, usually cotton or polyester. This kind of PU leather is 100% man-made and is also called vegan leather.
However, some PU leathers contain genuine leather components, such as bicast leather. Bicast leather is generally made from the leftover fibers after splitting top-grain cowhide, then coated with a layer of polyurethane. This process gives it a consistent genuine leather appearance while making it more durable and easier to clean than many other synthetic leathers. For the rest of this discussion, we’ll focus on leather that is entirely man-made.
What is PU leather made of?
Although PU leather looks similar to genuine leather, its production process combines chemistry and textiles.
1. Preparing the base: A backing material made from polyester fibers or a blend of shredded leather fibers is laid out to form a canvas.
2. Coating: A layer of polyurethane mixture is applied to the base fabric. If color is desired, pigments can be mixed into the polyurethane.
3. Embossing: While the polyurethane coating is still wet and flexible, a large roller engraved with specific patterns—usually leather-like textures—is pressed onto the surface to transfer the design.
4. Drying and curing: The material is then dried and cured in an oven, followed by a topcoat finish. This makes the polyurethane more durable and ensures the texture and color stay firmly in place.
Pros and cons of PU leather
Like any material, PU leather has its own set of advantages and disadvantages. Understanding these pros and cons is essential to making an informed decision. Below, we’ll look at both the benefits of PU leather and its potential drawbacks.
Pros
- Affordability: It offers the sleek look of genuine leather at a fraction of the cost.
- Vegan and cruelty-free: Since it’s fully synthetic, no animals are used in production, making it a great choice for vegan consumers.
- Consistency and versatility: Unlike natural leather, which may have imperfections, PU leather has a consistent appearance. It can also be produced in a wide range of colors, textures, and patterns.
- Waterproof and stain-resistant: The coating makes it highly water-resistant and easy to clean, making it perfect for furniture and everyday use.
Cons
- Breathability: PU leather doesn’t breathe as well as genuine leather, which can cause a sticky feeling on clothing or car seats in warm weather.
- Durability: Lower-quality PU leather can crack, peel, or flake over time, especially when exposed to extreme heat or sunlight.
- Odor: PU leather products may have a plastic or chemical smell, though it’s generally harmless to humans.
Comparison between PU leather and genuine leather
While PU leather and genuine leather may look similar, their quality, durability, and feel are different. To make an informed choice, let’s break down their key differences.
Composition
PU leather is a synthetic material made by applying a polyurethane coating to a base material, usually polyester.
Genuine leather, on the other hand, is a natural material made from treated animal hides.
Durability and feel
Low-quality PU leather is generally less durable, often cracking and peeling over time. It typically has a uniform, slightly plastic feel.
Genuine leather, however, is extremely durable and develops a unique patina—a soft sheen that forms with use and age. It also feels soft and natural.
Breathability
PU leather is non-porous and not breathable, which can make it feel clammy or stuffy in warm weather.
Genuine leather, on the other hand, is porous and breathable, making it more comfortable for long-term wear.
Cost
PU leather is highly affordable and offers a leather-like look.
Genuine leather, while more expensive, is often considered more luxurious.
Appearance
PU leather has a very consistent look and can mimic various textures.
Genuine leather is naturally unique, with each piece featuring distinct grain, scars, and markings.
Care and cleaning
PU leather is easy to clean with a damp cloth, though harsh chemicals can damage its coating.
Genuine leather, however, requires specific care and cleaning products to maintain its suppleness and prevent drying out.
Uses of PU leather
PU leather has a wide range of uses that go far beyond a single industry. Its combination of affordability, durability, and ethically sourced materials makes it a preferred choice for manufacturers worldwide. From the chair you sit on to the bag you carry, PU leather is likely part of your everyday life.
Here are some of the most common applications:
Fashion & accessories: One of the largest uses of PU leather, it’s found in stylish handbags, wallets, belts, and shoes, offering a high-end look at an affordable price. It’s also popular in jackets, skirts, pants, and statement accessories.
Furniture & interiors: PU leather is often used in sofas, armchairs, dining chairs, and ottomans. Its stain resistance and easy maintenance make it a practical option for households with children or pets.
Automotive interiors: Many automakers use PU leather for car seats, steering wheel covers, gear shift covers, and door trims. It stands up well to daily wear and tear, sunlight, and temperature changes, while offering a luxurious experience for drivers and passengers.
Tech accessories & stationery: PU leather is widely used in phone cases, laptop sleeves, tablet covers, and journals. Its professional look makes it a great fit for both the office and the classroom.
Conclusion
PU leather has become a popular alternative to genuine leather, offering affordability, versatility, and ethical production that benefits both consumers and businesses. While it may not be as durable or luxurious as genuine leather, its widespread use in fashion, furniture, and accessories makes it a smart choice for many. Whether you want an eco-friendly option or simply something stylish at a lower price, PU leather remains a strong contender in today’s market.
If you’re ready to create your own stylish piece with PU leather, check out our custom tote bags. Personalize them with your logo, design, or unique text for a beautiful and lasting look.
FAQ
Will the odor from PU leather fade?
Yes. PU leather may have a slight chemical smell from the production process, but it usually fades within a few days to a few weeks in a well-ventilated space. To speed up the process, place it in a ventilated area away from direct sunlight and gently wipe the surface with a damp cloth.
Is PU leather waterproof?
PU leather is water-resistant but not fully waterproof. Its non-porous surface can resist light stains and moisture, but it shouldn’t be submerged in water since liquids can seep through the seams and stitching.
How do you clean and maintain PU leather?
Wipe it with a damp cloth and mild soap. Avoid harsh chemicals, abrasive sponges, and exposure to sunlight to extend its lifespan.
