{"id":56154,"date":"2025-12-07T22:07:44","date_gmt":"2025-12-07T14:07:44","guid":{"rendered":"https:\/\/www.eco-leather.com\/what-is-pu-leather-made-of\/"},"modified":"2025-12-07T22:07:44","modified_gmt":"2025-12-07T14:07:44","slug":"what-is-pu-leather-made-of","status":"publish","type":"post","link":"https:\/\/www.eco-leather.com\/ja\/what-is-pu-leather-made-of\/","title":{"rendered":"What Is Pu Leather Made Of Manufacturer Guide"},"content":{"rendered":"<style>\n\/* \u8868\u683c\u6837\u5f0f\u7f8e\u5316 *\/\ntable {\n    border-collapse: collapse;\n    width: 100%;\n    margin: 25px 0;\n    font-size: 0.95em;\n    font-family: sans-serif;\n    border: 1px solid #ddd;\n    box-shadow: 0 2px 5px rgba(0,0,0,0.05);\n}\ntable thead tr {\n    background-color: #2c3e50; \/* \u6df1\u8272\u8868\u5934 *\/\n    color: #ffffff;\n    text-align: left;\n    font-weight: bold;\n}\ntable th, table td {\n    padding: 12px 15px;\n    border-bottom: 1px solid #ddd;\n}\ntable tbody tr:nth-of-type(even) {\n    background-color: #f8f9fa; \/* \u6d45\u7070\u6591\u9a6c\u7eb9 *\/\n}\ntable tbody tr:hover {\n    background-color: #f1f1f1;\n}<\/p>\n<p>\/* \u5217\u8868\u6837\u5f0f\u4fee\u590d - \u5f3a\u5236\u4f7f\u7528\u5706\u70b9 *\/\nul {\n    list-style-type: disc !important; \n    padding-left: 20px;\n    margin: 15px 0;\n}\nul li {\n    margin-bottom: 8px;\n    color: #333;\n    line-height: 1.6;\n}\n\/* \u79fb\u9664\u53ef\u80fd\u7684\u7279\u6b8a\u7b26\u53f7\u6807\u8bb0 *\/\nul li::marker {\n    color: #27ae60; \/* \u7eff\u8272\u5706\u70b9\u547c\u5e94 Eco \u4e3b\u9898 *\/\n}\n<\/style>\n<div style=\"max-width:900px; margin:0 auto; padding:0 20px; font-family: Helvetica, Arial, sans-serif; line-height:1.6; color:#333;\">\n<div style=\"background:#fdf6e3;padding:20px;border-radius:5px;margin-bottom:30px;border-left:5px solid #b58900;\">\n<h3>Catalog<\/h3>\n<ul style=\"list-style:none;padding:0;\">\n<li style=\"margin-bottom:10px;\">\u27a4 <a href=\"#material-insight-what-is-pu-leather-made-of\" style=\"text-decoration:none;color:#856404;font-weight:bold;\">Material Insight: What Is Pu Leather Made Of<\/a><\/li>\n<li style=\"margin-bottom:10px;\">\u27a4 <a href=\"#technical-performance--standards\" style=\"text-decoration:none;color:#856404;font-weight:bold;\">Technical Performance &#038; Standards<\/a><\/li>\n<li style=\"margin-bottom:10px;\">\u27a4 <a href=\"#why-choose-synthetic-over-real-leather\" style=\"text-decoration:none;color:#856404;font-weight:bold;\">Why Choose Synthetic over Real Leather<\/a><\/li>\n<li style=\"margin-bottom:10px;\">\u27a4 <a href=\"#winiw-factory-capabilities\" style=\"text-decoration:none;color:#856404;font-weight:bold;\">WINIW Factory Capabilities<\/a><\/li>\n<li style=\"margin-bottom:10px;\">\u27a4 <a href=\"#contact-us-for-samples\" style=\"text-decoration:none;color:#856404;font-weight:bold;\">Contact Us for Samples<\/a><\/li>\n<\/ul>\n<\/div>\n<h2 id=\"material-insight-what-is-pu-leather-made-of\">Material Insight: What Is Pu Leather Made Of<\/h2>\n<p><strong>B2B Product Guide: Understanding PU Leather and Its Advantages in Modern Applications<\/strong><\/p>\n<p><strong>What Is PU Leather Made Of?<\/strong><br \/>\nPolyurethane (PU) leather, also known as faux or synthetic leather, is a high-performance material engineered to replicate the look, feel, and durability of genuine leather. It is composed of a fabric backing\u2014typically made from polyester or a cotton-polyester blend\u2014coated with a layer of polyurethane resin. This combination delivers a versatile, consistent, and sustainable alternative to animal-derived leather. The manufacturing process allows for precise control over texture, color, thickness, and performance characteristics, making PU leather ideal for a broad range of commercial and industrial applications.<\/p>\n<p>Unlike traditional leather, PU leather does not rely on animal hides, offering a cruelty-free and more environmentally responsible solution. Modern advancements have significantly improved breathability, flexibility, and resistance to wear, UV light, and moisture, positioning PU leather as a preferred material across furniture, automotive interiors, footwear, and fashion accessories.<\/p>\n<p><strong>Why Is Faux Leather the Best Choice for This Application?<\/strong><br \/>\nFaux leather, particularly high-grade PU leather, outperforms many traditional materials in both functional and sustainability metrics. For B2B manufacturers and designers, it offers:<\/p>\n<ul>\n<li>Consistent quality and batch-to-batch uniformity  <\/li>\n<li>Superior design flexibility with customizable textures, colors, and finishes  <\/li>\n<li>Enhanced durability and resistance to cracking, fading, and abrasion  <\/li>\n<li>Lower environmental impact compared to animal leather, with reduced water usage and no hazardous tanning chemicals  <\/li>\n<li>Compliance with global environmental and ethical standards, including REACH and RoHS  <\/li>\n<li>Cost-effective scalability for large-volume production  <\/li>\n<\/ul>\n<p>These advantages make faux leather the optimal choice for industries seeking high-performance materials without compromising on sustainability or aesthetics.<\/p>\n<p><strong>Introducing WINIW \u2013 Your Trusted Partner in Synthetic Leather Innovation<\/strong><br \/>\nWith over 20 years of specialized experience, WINIW has established itself as a leading manufacturer of premium synthetic leather solutions for global B2B clients. Our expertise lies in developing advanced PU and microfiber leather products tailored to meet the exacting demands of diverse industries\u2014from automotive seating and luxury furnishings to sports equipment and consumer electronics.<\/p>\n<p>WINIW is committed to innovation, quality, and environmental responsibility. Our state-of-the-art production facilities integrate eco-conscious practices, including low-VOC emissions, recyclable materials, and water-based coating technologies. As a partner, WINIW provides:<\/p>\n<ul>\n<li>Custom formulation and design support  <\/li>\n<li>Rapid prototyping and sample development  <\/li>\n<li>Scalable manufacturing with strict quality control  <\/li>\n<li>Comprehensive technical documentation and compliance support  <\/li>\n<\/ul>\n<p>Backed by two decades of industry leadership, WINIW empowers brands to create sustainable, high-performance products that meet the evolving expectations of today\u2019s global market.<\/p>\n<hr style=\"margin:30px 0;border:0;border-top:1px solid #eee;\">\n<h2 id=\"technical-performance--standards\">Technical Performance &#038; Standards<\/h2>\n<div style=\"text-align:center;margin:20px 0;\"><img decoding=\"async\" src=\"https:\/\/www.eco-leather.com\/wp-content\/uploads\/2025\/12\/winiw-leather-1765116449-539.jpg\" alt=\"what is pu leather made of\" style=\"max-width:100%;border-radius:4px;border:1px solid #eee;\"><\/div>\n<h2>WINIW Synthetic Leather: Technical Composition &amp; B2B Advantages<\/h2>\n<p>WINIW PU leather is an engineered composite material comprising a precisely formulated polyurethane (PU) resin layer bonded to a high-strength textile backing (typically polyester or cotton-polyester blend). Unlike PVC alternatives, our PU resin utilizes aliphatic isocyanates for superior UV stability and hydrolysis resistance. The absence of plasticizers eliminates cracking and delamination risks, while our proprietary water-based coating process ensures minimal environmental impact during manufacturing. This composition delivers exceptional performance at a fraction of genuine leather\u2019s cost, making it ideal for demanding B2B applications.  <\/p>\n<h3>Key Technical Advantages for Commercial Use<\/h3>\n<ul>\n<li><strong>Cost-Effective Production<\/strong>: Achieve 15-20% higher yield versus genuine leather due to consistent roll widths (1.37m standard) and zero natural defect waste. Material cost is 30-50% lower than top-grain leather while maintaining comparable tensile strength (\u226525 MPa).  <\/li>\n<li><strong>Industrial Durability<\/strong>: Engineered for 50,000+ Martindale abrasion cycles (ISO 12947-2) and 100+ N tear strength (ISO 13937-1). Resists hydrolysis (ISO 1419:2018, 168h @ 70\u00b0C\/95% RH), cold cracking (-30\u00b0C), and common solvents.  <\/li>\n<li><strong>Precision Color Customization<\/strong>: Pantone\u00ae-matched pigmentation with batch-to-batch color variance (\u0394E \u22640.8) via integrated resin dyeing. Supports 1,200+ standard colors or bespoke formulations with 500m MOQ. Metallic, matte, and textured finishes available.  <\/li>\n<li><strong>Regulatory Assurance<\/strong>: Fully compliant with REACH Annex XVII (phthalate-free, &lt;0.1% heavy metals) and certified to ISO 9001:2015 for end-to-end quality control. OEKO-TEX\u00ae STANDARD 100 Class II certified for skin-safe contact.  <\/li>\n<\/ul>\n<h3>WINIW Standard PU Leather Technical Specifications<\/h3>\n<table>\n<thead>\n<tr>\n<th>Specification Category<\/th>\n<th>WINIW Standard PU Value<\/th>\n<th>Test Standard<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u69cb\u6210<\/strong><\/td>\n<td>Top Layer: 0.15-0.35mm aliphatic PU resin<\/td>\n<td>ISO 17229<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Backing: 120-220g\/m\u00b2 woven polyester<\/td>\n<td>ISO 9073-3<\/td>\n<\/tr>\n<tr>\n<td><strong>Physical Properties<\/strong><\/td>\n<td>Thickness: 0.6-1.2mm (\u00b10.05mm)<\/td>\n<td>ISO 2424<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Tensile Strength: \u226525 MPa<\/td>\n<td>ISO 13934-1<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Elongation at Break: \u2265200%<\/td>\n<td>ISO 13934-1<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Martindale Abrasion: \u226550,000 cycles<\/td>\n<td>ISO 12947-2<\/td>\n<\/tr>\n<tr>\n<td><strong>Compliance<\/strong><\/td>\n<td>REACH SVHC: None detected<\/td>\n<td>EC 1907\/2006<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>ISO 9001:2015 Certified<\/td>\n<td>Quality Management<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>ISO 17078:2014 (Hydrolysis) Passed<\/td>\n<td>168h @ 70\u00b0C\/95% RH<\/td>\n<\/tr>\n<tr>\n<td><strong>Customization<\/strong><\/td>\n<td>Color MOQ: 500 linear meters<\/td>\n<td>AATCC 173<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Roll Length: 30-50m standard<\/td>\n<td>ISO 2424<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>WINIW\u2019s PU leather delivers measurable operational advantages: reduced material waste, extended product lifecycles, and seamless integration into automated cutting systems. Our REACH-compliant, ISO 9001-certified production ensures supply chain security for global brands requiring ethical, high-performance materials. Partner with WINIW to optimize your cost structure without compromising durability or sustainability.<\/p>\n<hr style=\"margin:30px 0;border:0;border-top:1px solid #eee;\">\n<h2 id=\"why-choose-synthetic-over-real-leather\">Why Choose Synthetic over Real Leather<\/h2>\n<div style=\"text-align:center;margin:20px 0;\"><img decoding=\"async\" src=\"https:\/\/www.eco-leather.com\/wp-content\/uploads\/2025\/12\/winiw-leather-1765116453-536.jpg\" alt=\"what is pu leather made of\" style=\"max-width:100%;border-radius:4px;border:1px solid #eee;\"><\/div>\n<p><strong>B2B Product Guide: PU Leather vs. Real Leather \u2013 Material Composition, Performance, and Sustainability<\/strong><\/p>\n<p>Understanding the differences between PU (polyurethane) leather and real leather is essential for manufacturers, designers, and sourcing professionals in industries such as furniture, automotive, fashion, and accessories. This guide provides a clear comparison of material composition, performance characteristics, and sustainability metrics to support informed decision-making.<\/p>\n<hr \/>\n<p><strong>What Is PU Leather Made Of?<\/strong><\/p>\n<p>PU leather is a synthetic material engineered to mimic the appearance and texture of real leather. It consists of a fabric backing\u2014typically polyester or cotton\u2014coated with a layer of polyurethane resin. The production process involves embossing the surface to replicate natural grain patterns and applying color finishes for aesthetic appeal. As a cruelty-free and resource-efficient alternative, PU leather has become a preferred choice for brands committed to sustainable and ethical sourcing.<\/p>\n<p>Key features:<br \/>\n&#8211; Fully synthetic composition<br \/>\n&#8211; No animal hides used<br \/>\n&#8211; Customizable textures, colors, and performance properties<br \/>\n&#8211; Consistent sheet dimensions for efficient cutting and production<\/p>\n<hr \/>\n<p><strong>What Is Real Leather Made Of?<\/strong><\/p>\n<p>Real leather is derived from animal hides, primarily bovine, ovine, or porcine sources. The raw hides undergo a tanning process\u2014usually chrome or vegetable tanning\u2014to preserve the material and prevent decomposition. This natural material boasts unique grain variations, breathability, and a distinctive patina that develops over time. While valued for its premium feel and longevity, real leather involves extensive resource use and environmental considerations.<\/p>\n<p>Key features:<br \/>\n&#8211; Natural animal hide base<br \/>\n&#8211; Requires chemical tanning and dyeing<br \/>\n&#8211; Variable grain patterns and thickness<br \/>\n&#8211; Higher water, energy, and land use in production<\/p>\n<hr \/>\n<p><strong>Comparative Analysis: PU Leather vs. Real Leather<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Attribute<\/th>\n<th>PU\u30ec\u30b6\u30fc<\/th>\n<th>Real Leather<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Cost<\/strong><\/td>\n<td>Lower upfront cost<\/td>\n<td>Higher cost due to raw material and processing<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8010\u4e45\u6027<\/strong><\/td>\n<td>Moderate; resistant to fading and cracking (varies by grade)<\/td>\n<td>High; develops character over time, but susceptible to moisture and wear<\/td>\n<\/tr>\n<tr>\n<td><strong>Eco-Friendliness<\/strong><\/td>\n<td>Lower carbon and water footprint; recyclable options available<\/td>\n<td>Higher environmental impact; tanning chemicals and land use concerns<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p><strong>Sustainability Considerations<\/strong><\/p>\n<p>As global demand for sustainable materials grows, PU leather offers a compelling advantage. Modern high-performance PU leathers, such as those developed by WINIW, utilize advanced resins and recycled substrates to further reduce environmental impact. These materials align with circular economy principles and support compliance with environmental regulations such as REACH and RoHS.<\/p>\n<p>In contrast, while some tanneries are adopting eco-friendly practices (e.g., chrome-free tanning, water recycling), real leather remains inherently resource-intensive. The livestock industry contributes significantly to greenhouse gas emissions, deforestation, and water consumption.<\/p>\n<hr \/>\n<p><strong>Conclusion<\/strong><\/p>\n<p>For B2B buyers prioritizing cost-efficiency, design consistency, and environmental responsibility, PU leather presents a strategic alternative to real leather. With ongoing innovations in material science, today\u2019s premium PU leathers deliver aesthetic richness and functional performance while supporting sustainable supply chains.<\/p>\n<hr style=\"margin:30px 0;border:0;border-top:1px solid #eee;\">\n<h2 id=\"winiw-factory-capabilities\">WINIW Factory Capabilities<\/h2>\n<div style=\"text-align:center;margin:20px 0;\"><img decoding=\"async\" src=\"https:\/\/www.eco-leather.com\/wp-content\/uploads\/2025\/12\/winiw-leather-1765116457-228.jpg\" alt=\"what is pu leather made of\" style=\"max-width:100%;border-radius:4px;border:1px solid #eee;\"><\/div>\n<h2>WINIW Synthetic Leather: Engineered Manufacturing Excellence for Global Brands<\/h2>\n<p>WINIW stands at the forefront of sustainable synthetic leather production, delivering premium materials engineered to meet the exacting demands of discerning global brands. Our vertically integrated manufacturing ecosystem, built on scale, innovation, and uncompromising quality, provides B2B partners with a reliable, responsible, and technologically advanced supply chain solution.<\/p>\n<p><strong>Core Factory Strengths Driving Your Success:<\/strong><\/p>\n<ul>\n<li><strong>Industry-Leading Scale &amp; Integration:<\/strong> Operating from a state-of-the-art 100,000 sqm manufacturing complex, WINIW possesses the significant production capacity and vertical integration necessary to ensure consistent supply, competitive lead times, and end-to-end process control for large-volume global contracts.<\/li>\n<li><strong>Dedicated Innovation Engine:<\/strong> A specialized in-house R&amp;D team of over 50 materials scientists and engineers continuously pioneers next-generation synthetic leather solutions. We focus intensely on enhancing performance properties (durability, feel, aesthetics), developing novel eco-friendly formulations (water-based, recycled content, bio-based), and tailoring materials to meet specific brand requirements and evolving market trends.<\/li>\n<li><strong>Rigorous Global Quality Assurance:<\/strong> Quality is non-negotiable. WINIW implements a multi-stage, strict Quality Control (QC) system aligned with international standards (ISO 9001, OEKO-TEX\u00ae STANDARD 100). Every batch undergoes comprehensive physical, chemical, and aesthetic testing at defined production checkpoints, ensuring consistent color fastness, abrasion resistance, seam strength, and safety compliance before shipment.<\/li>\n<li><strong>Proven Global Market Access:<\/strong> WINIW products are trusted by leading brands and manufacturers across the world, with a strong and established export footprint serving demanding markets in Europe and the USA. Our deep understanding of regional regulations (REACH, CPSIA, Prop 65), sustainability expectations, and quality benchmarks ensures seamless market entry and compliance for our partners.<\/li>\n<\/ul>\n<p>This combination of substantial manufacturing capacity, dedicated innovation capability, stringent quality protocols, and proven global distribution infrastructure positions WINIW as the strategic partner of choice for B2B clients seeking high-performance, sustainable synthetic leather solutions backed by industrial-scale reliability. We are committed to powering your product success through responsible manufacturing excellence.<\/p>\n<hr style=\"margin:30px 0;border:0;border-top:1px solid #eee;\">\n<h2 id=\"contact-us-for-samples\">Contact Us for Samples<\/h2>\n<p>B2B Product Guide: Understanding PU Leather \u2013 Composition, Benefits, and Applications<\/p>\n<p>Polyurethane (PU) leather is a high-performance synthetic leather widely adopted across industries due to its durability, versatility, and eco-conscious manufacturing potential. At WINIW, we specialize in advanced microfiber PU leather solutions designed for automotive, furniture, footwear, and fashion accessory manufacturers seeking sustainable alternatives to genuine leather without compromising on quality or aesthetics.<\/p>\n<p>What Is PU Leather Made Of?<\/p>\n<p>PU leather is composed of a synthetic polymer called polyurethane, which is applied to a backing material\u2014typically a fabric base such as polyester or a high-strength microfiber. The composition allows for precise control over texture, thickness, and performance characteristics, making it ideal for large-scale industrial applications.<\/p>\n<p>Key components of PU leather include:<br \/>\n&#8211; Polyurethane resin: Provides the leather-like surface, offering flexibility, abrasion resistance, and a soft hand feel.<br \/>\n&#8211; Base fabric: Acts as a structural support, enhancing tensile strength and dimensional stability.<br \/>\n&#8211; Additives: UV stabilizers, flame retardants, and antimicrobial agents can be integrated for specialized performance.<br \/>\n&#8211; Eco-friendly options: Water-based PU systems reduce VOC emissions and support green manufacturing standards.<\/p>\n<p>Advantages of PU Leather in B2B Applications<br \/>\n&#8211; Consistent quality and batch-to-batch reliability<br \/>\n&#8211; High resistance to cracking, fading, and abrasion<br \/>\n&#8211; Lightweight and easier to process than genuine leather<br \/>\n&#8211; Customizable in color, texture, and performance properties<br \/>\n&#8211; Lower environmental impact compared to traditional leather tanning<\/p>\n<p>Typical Industries Using PU Leather<br \/>\n&#8211; Automotive interiors (seats, dashboards, door panels)<br \/>\n&#8211; Furniture and upholstery (sofas, office chairs, bedding)<br \/>\n&#8211; Footwear (sports shoes, casual wear, safety boots)<br \/>\n&#8211; Fashion accessories (bags, wallets, belts)<br \/>\n&#8211; Electronics (cases, covers, wearable device straps)<\/p>\n<p>Performance Specifications (Standard Grade \u2013 Customizable on Request)<\/p>\n<table>\n<thead>\n<tr>\n<th>Property<\/th>\n<th>Value\/Range<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Thickness<\/td>\n<td>0.6 mm \u2013 2.0 mm<\/td>\n<\/tr>\n<tr>\n<td>Weight<\/td>\n<td>200 \u2013 500 g\/m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>Tensile Strength<\/td>\n<td>\u2265 25 N\/5cm (warp &amp; weft)<\/td>\n<\/tr>\n<tr>\n<td>Elongation at Break<\/td>\n<td>\u2264 40%<\/td>\n<\/tr>\n<tr>\n<td>Color Fastness (Rubbing)<\/td>\n<td>\u2265 Grade 4 (dry\/wet)<\/td>\n<\/tr>\n<tr>\n<td>Cold Crack Resistance<\/td>\n<td>\u2264 -20\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Eco-Compliance<\/td>\n<td>REACH, RoHS, AZO-free, Phthalate-free<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Why Choose WINIW Microfiber PU Leather?<\/p>\n<p>WINIW delivers premium, sustainable synthetic leather engineered for performance and environmental responsibility. Our advanced coating and lamination technologies ensure superior adhesion, breathability, and longevity across diverse applications.<\/p>\n<p>We support global B2B partners with:<br \/>\n&#8211; Rapid prototyping and custom development<br \/>\n&#8211; Scalable production with short lead times<br \/>\n&#8211; Compliance with international safety and sustainability standards<br \/>\n&#8211; Technical documentation and material certifications<\/p>\n<p>Free Samples Available<\/p>\n<p>Experience the quality and performance of WINIW PU leather firsthand. Request free samples tailored to your industry requirements and accelerate your product development cycle.<\/p>\n<p>For more information on what is PU leather made of, or to discuss custom solutions, contact our materials team at MKT88@MicrofiberLeather.com.<\/p>\n<hr style=\"margin:30px 0;border:0;border-top:1px solid #eee;\">\n<div style=\"background:#e9f7ef; padding:20px; border-radius:8px; border:1px solid #27ae60; margin-top:30px;\">\n<h3 style=\"color:#1e8449;margin-top:0;\">\ud83d\udcb0 Leather Cost Savings Calculator<\/h3>\n<p>See how much you save by switching to WINIW Microfiber Leather.<\/p>\n<div style=\"display:grid; grid-template-columns: 1fr 1fr; gap:15px; margin-bottom:15px;\">\n<div><label style=\"font-weight:bold;\">Real Leather Price ($)<\/label><input type=\"number\" id=\"real_1765116461\" value=\"3.5\" style=\"width:100%;padding:8px;\"><\/div>\n<div><label style=\"font-weight:bold;\">WINIW Leather Price ($)<\/label><input type=\"number\" id=\"micro_1765116461\" value=\"1.2\" style=\"width:100%;padding:8px;\"><\/div>\n<div style=\"grid-column:span 2;\"><label style=\"font-weight:bold;\">Order Quantity (Meters\/Sq.ft)<\/label><input type=\"number\" id=\"qty_1765116461\" value=\"5000\" style=\"width:100%;padding:8px;\"><\/div>\n<\/p><\/div>\n<p>        <button id=\"btn_1765116461\" style=\"background:#27ae60; color:fff; padding:12px; border:none; width:100%; font-weight:bold; cursor:pointer; border-radius:4px;\">Calculate Savings<\/button><\/p>\n<div id=\"res_1765116461\" style=\"margin-top:15px; font-size:1.1em; line-height:1.5;\"><\/div>\n<\/p><\/div>\n<p>    <script>\n    document.addEventListener(\"DOMContentLoaded\",function(){var b=document.getElementById(\"btn_1765116461\");if(b){b.addEventListener(\"click\",function(){var real=parseFloat(document.getElementById(\"real_1765116461\").value)||3.5;var micro=parseFloat(document.getElementById(\"micro_1765116461\").value)||1.2;var qty=parseFloat(document.getElementById(\"qty_1765116461\").value)||1000;var save=(real-micro)*qty;var res=document.getElementById(\"res_1765116461\");res.innerHTML=\"<strong>Total Savings:<\/strong> $\"+save.toLocaleString()+\"<br \/><small>(Based on material cost per sq.ft\/meter)<\/small>\";});}});\n    <\/script><\/p><\/div>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>Catalog \u27a4 Material Insight: What Is Pu Leather Made Of \u27a4 Technical Performance &#038; Standards \u27a4 Why Choose Synthetic over Real Leather \u27a4 WINIW Factory Capabilities \u27a4 Contact Us for Samples Material Insight: What Is Pu Leather Made Of B2B Product Guide: Understanding PU Leather and Its Advantages in Modern Applications What Is PU Leather Made Of? Polyurethane (PU) leather, also known as faux or synthetic leather, is a high-performance material engineered to replicate the look, feel, and durability of genuine leather. It is composed of a fabric backing\u2014typically made from polyester or a cotton-polyester blend\u2014coated with a layer of polyurethane resin. This combination delivers a versatile, consistent, and sustainable [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_focus_keyword":"what is pu leather made of","footnotes":""},"categories":[19384],"tags":[],"class_list":["post-56154","post","type-post","status-publish","format-standard","hentry","category-guide"],"_links":{"self":[{"href":"https:\/\/www.eco-leather.com\/ja\/wp-json\/wp\/v2\/posts\/56154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eco-leather.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eco-leather.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eco-leather.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eco-leather.com\/ja\/wp-json\/wp\/v2\/comments?post=56154"}],"version-history":[{"count":0,"href":"https:\/\/www.eco-leather.com\/ja\/wp-json\/wp\/v2\/posts\/56154\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.eco-leather.com\/ja\/wp-json\/wp\/v2\/media?parent=56154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eco-leather.com\/ja\/wp-json\/wp\/v2\/categories?post=56154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eco-leather.com\/ja\/wp-json\/wp\/v2\/tags?post=56154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}