The Upgrading of the Leather Industry: The Core Demand Gap for Elastomer Materials in Membrane Fabric Leather
Performance Limitations and Application Bottlenecks of Traditional Artificial Leather Materials in the Leather Industry
Before Si-TPV brought material innovation to membrane fabric leather, PVC and PU were the mainstream artificial leather substrates in the leather industry. Easy to process and cost-controllable as they are, they have glaring flaws in performance, health and eco-friendliness, failing to meet the industry’s high-end upgrading needs and hindering their use in premium scenarios.
PVC Artificial Leather: Easy to process and low in raw material cost, it is an early mainstream artificial leather material. However, it has a stiff hand feel without elasticity and is prone to embrittlement and cracking at low temperatures. Plasticizers are easy to exude, making the leather surface sticky and potentially irritating the skin. It is hard to biodegrade and recycle, with poor environmental performance, weak weather and aging resistance, easy fading and chalking after long-term use, and a short service life.
PU Artificial Leather: Superior to PVC in hand feel and simulation degree, it is the mainstream choice for mid-to-low-end leather, divided into dry and wet processes. Wet-process PU has certain air permeability but poor hydrolysis resistance, easy to peel and age into brittleness in humid and high-temperature environments; dry-process PU has poor air and moisture permeability, easy to cause stuffiness in close-fitting use. Overall, it has weak scratch and chemical resistance, easy to damage with high-frequency use, and easy to discolor when exposed to cleaning agents.
These traditional artificial leathers all have unbalanced performance and questionable health and environmental properties. Optimizing one performance tends to worsen others; their poor delamination in composite processing, limiting product design and upgrading and failing to meet market and industry development demands.
Si-TPV Innovative Elastomer: A Comprehensive Performance Solution for Silicone Vegan Leather in the Leather Industry
As a silicone-based dynamically vulcanized thermoplastic elastomer, Si-TPV can better addresses the pain points of traditional materials by virtue of its unique molecular sea-island phase structure. Its five core features—Skin-friendly, Comfortable, Aesthetic, Durable and Healthy—well meet the requirements of synthetic fabric leather in the leather industry, making it the preferred material for industry upgrading:
Skin-friendly: Inheriting the natural skin-friendly properties of silicone, Si-TPV has a non-sticky surface that causes no irritation when in contact with human skin. Free of plasticizers, DMF and with low VOC emissions, it eliminates the exudation of harmful substances from the source, complying with the health standards for skin-contact leather products in the industry.
Comfortable: Boasting a smooth and dry touch, Si-TPV also features outstanding high-low temperature stability. Whether in extreme cold or hot weather, synthetic fabric leather products made with Si-TPV always maintain a gentle and comfortable contact experience without stiffness or stickiness, making it suitable for high-frequency contact scenarios such as apparel and seat cushions.
Aesthetic: With a dense surface, Si-TPV supports customization of leather textures and colors, featuring high color fastness to prevent fading. Its UV aging resistance prevents yellowing and loss of luster of leather after long-term use. Meanwhile, its excellent stain resistance makes it easy to clean oil stains, fruit juice and other contaminants, keeping the high-end appearance and texture of synthetic fabric leather at all times.
Durable: It is scratch-resistant, hydrolysis-resistant and chemical corrosion-resistant, able to withstand daily wear and tear such as scratch from keys and contact with cleaning agents, greatly extending the service life of synthetic fabric leather products
In addition, Si-TPV can also be compounded with fabrics to realize integrated molding of synthetic fabric leather, featuring high production efficiency and great design freedom. It can be customized in terms of hardness, texture and thickness according to different scenarios in the leather industry (apparel, home furnishing, automotive), balancing product personalization and mass production needs.
Si-TPV Innovative Elastomer is not a simple material replacement, but an integrated solution of material, process and experience for membrane fabric leather in the leather industry. At present, this material has been successfully applied to high-end apparel leather, automotive seat leather, home soft decoration leather and other scenarios. If you need to match the overmolding solution for specific leather products, you can directly contact us to obtain exclusive technical parameters and application cases, and let Si-TPV become the core material support for your product’s differentiated competition.
Contact us via amy.wang@silike.cn or visit www.si-tpv.com explore how to integrate Si‑TPV into your formulations today.








































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