Artificial Leather

However, long-term performance concerns persist: for instance, sun-exposed car seats may crack and fade, while luggage linings can turn brittle under temperature fluctuations. These pain points mean its quality and service life rely heavily on production support—especially PVC stabilizers. Among the main types of artificial leather (PVC, PU, microfiber), PVC artificial leather is the most widely used due to its low cost and strong waterproofness, making it suitable for mid-to-low-end mass products. For manufacturers focusing on PVC artificial leather quality, reliable partners like TopJoy, which specializes in PVC stabilizer solutions, are crucial for addressing performance challenges.

Its core production processes—coating, calendering and foaming—are tailored to different applications: coating for thin, smooth linings; calendering for uniform, flat furniture and automotive parts; foaming for lightweight, cushioned leather with simulated grain. A key challenge in these processes is the high operating temperature (180-220℃), which threatens PVC resin and causes production quality issues without proper protection.

PVC resin is inherently thermally sensitive; high temperatures during production easily cause degradation, releasing harmful hydrogen chloride. This leads to defects like discoloration, uneven texture and reduced tensile strength, which in turn increase waste rates and manufacturing costs for enterprises.

Beyond production challenges, PVC artificial leather also faces aging issues during actual use. Exposure to sunlight, humidity and temperature changes can lead to hardening, cracking and faded appearance, further affecting product usability and lifespan.