Wholesale PU and Faux Leather Manufacturers & Supplier

Traditional synthetic leather relies on dimethylformamide (DMF) or other volatile organic solvents to dissolve polyurethane resin, which is then solidified in a water coagulation bath. This process carries environmental risks and leaves trace hazardous solvents. In contrast, Waterborne PU replaces organic solvents with water as the dispersion medium, eliminating toxic VOCs while achieving soft, supple drapery. Solvent-Free PU utilizes 100% solid reactive two-component polyurethane that cures thermally without liquid carriers, producing a dense, highly crosslinked cellular skin with exceptional peel strength (>50 N/3cm), zero residual odor, and superior hydrolysis stability exceeding 8 to 10 years.

Biogenic carbon content is verified through quantitative carbon-14 (C14) isotope radiocarbon analysis in accordance with international standard ASTM D6866 Method B or EN 16640. Because plant-derived carbon absorbs atmospheric carbon-14 while fossil-fuel feedstocks contain zero C14 due to radioactive decay over millions of years, the lab determines the exact percentage of modern biogenic carbon versus fossil carbon. Our certified articles range from 30% to over 75% verified biobased carbon, qualifying them directly for the USDA BioPreferred label and DIN CERTCO mark.

For standard catalog articles in stock colors, our trial order MOQ starts at 500 linear meters per color. For fully custom formulations—including specific emboss rollers, tailored backing substrates (recycled microfiber, jersey, twill), custom hand-feel, flame retardancy, or pantone color-matching—our standard production run is 1,000 meters per color/thickness. Swatch lab dips and A4 physical feelers are dispatched within 3 to 5 working days, while bulk roll production is completed and inspected within 14 to 20 business days from final lab-dip approval.

Yes. Premium polyurethane polymers degrade primarily via hydrolytic cleavage of the ester or ether linkages when exposed to moisture and heat over time. By incorporating polycarbonate-based polyols and high-purity ether segments in our solvent-free and bio-based formulations, our synthetic leather achieves exceptional hydrolysis resistance. In accelerated environmental testing (the standard Jungle Test: continuous incubation at 70°C and 95% relative humidity), our high-performance articles endure 5 to 10+ weeks without surface cracking, peeling, or sticky softening—equivalent to 7 to 12 years of real-world ambient durability in humid tropical climates.

Under the Textile Exchange Recycled Claim Standard (RCS) and Global Recycled Standard (GRS) chain-of-custody protocols, every tier of our supply chain is strictly monitored. From raw post-consumer PET flake suppliers through yarn-spinning facilities and our in-house microfiber needle-punching mills, all inbound materials must arrive with authentic transaction certificates. When a brand places an RCS-certified purchase order, our compliance office files directly with our accredited certification body (such as IDFL, Intertek, or Control Union) to issue an official Transaction Certificate (TC) specifically mapping the mass balance and lot numbers to your shipment.

Yes, 100%. While low-end polyvinyl chloride (PVC) artificial leathers rely heavily on ortho-phthalate plasticizers (such as DEHP, DBP, and BBP) to achieve softness, our polyurethane synthetic leathers are formulated without added plasticizers. All articles comply fully with California Proposition 65, CPSIA, and REACH Annex XVII, certifying total phthalate concentrations under 50 ppm (far below the 1,000 ppm legal limit). Furthermore, our raw pigments and catalysts are rigorously screened to ensure zero lead, cadmium, mercury, hexavalent chromium, or organotin compounds.

We support all standard Incoterms 2020 including FOB (Guangzhou / Shenzhen / Foshan), CIF, CFR, and DDP to major international logistics hubs across North America, Europe, and Southeast Asia. Standard packaging consists of heavy-duty cardboard inner paper tubes (3-inch diameter), waterproof inner PE transparent sheeting, and outer high-density woven protective polybags wrapped with reinforced strapping bands. Each roll includes barcodes detailing roll number, net meterage, lot batch, and certification tracking references.