Flame Retardant Synthetic PU Leather For Shoes

Winiw International Co., Ltd. is one of the leading manufacturers and suppliers of flame retardant synthetic pu leather for shoes in China. We have world-leading production equipment and strong manufacturing capabilities. Please feel free to wholesale cheap products made in China here from our factory.

 

As a professional manufacturer of synthetic leather, WINIW launches its Flame Retardant Synthetic PU Leather for Shoes, a cost-effective and high-performance material tailored for safety footwear and casual shoes requiring flame resistance. This synthetic leather is made of high-quality polyester base and advanced PU coating, balancing functional safety with practicality and aesthetic appeal.

WINIW's Flame Retardant Synthetic PU Leather adopts phosphorus-based flame retardants, which are eco-friendly and non-toxic, meeting strict safety standards such as FMVSS 302 and ISO 3795. It effectively suppresses flame propagation, reduces peak heat release rate by about 30%, and remains self-extinguishing, making it suitable for footwear used in factories, chemical plants, and other flammable environments.

 

What is the difference between PU and leather sole?

PU soles are made from synthetic materials while leather soles are crafted from animal hides. Leather soles have distinct advantages. They are highly durable and can withstand the wear and tear from regular use for a long time. They offer a smooth and natural glide on the floor, which is great for elegant movements. Leather also has a unique charm and a classic look that adds a touch of sophistication to shoes. In contrast, PU soles might be more affordable and have good flexibility, but they often lack the refined feel and long-lasting quality that leather soles possess.

Is leather or rubber sole better for line dancing?

For line dancing, leather soles have their own merits. Leather soles provide a smooth surface that allows dancers to slide and pivot with ease during the quick and precise steps of line dancing. They are durable enough to endure the repeated movements without wearing out too quickly. Moreover, leather soles can adapt to the shape of the feet over time, offering a more personalized fit. While rubber soles offer good traction, they can sometimes feel a bit sticky and might not allow for the fluid gliding that leather soles do, making leather a preferable choice for a seamless line dancing experience.

Which sole is best, PU or EVA?

When comparing PU and EVA soles, leather soles also deserve a mention as a benchmark of quality. Leather soles are known for their durability and ability to provide a stable base for dancing. In contrast, PU soles are synthetic and can offer flexibility and decent shock absorption. They are often lighter than leather soles. EVA soles are extremely lightweight and have excellent cushioning properties. However, leather soles stand out with their elegance and the way they age gracefully. They can give a more refined look to shoes and maintain their integrity over time, which is a quality that makes them a top choice for many dancers despite the advantages of PU and EVA soles in other aspects.

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