420D Tpu Coated Nylon Fabric

420D TPU Coated Nylon Fabric: A Superior Choice for Diverse Applications

If you are looking for a waterproof fabric for making bags. But the waterproof performance is not good or the UV resistance is not good. No worries, our fabrc won't have such problem.

Hangzhou Six Dragon Textile has 16 years of experience in textile production and has collaborated with many major international brands, ensuring we meet the high-quality demands of global brands. Our fabric's 420D denier weight offers exceptional tear resistance, making it ideal for backpacks used on airport conveyor belts or in harsh environments. It's also waterproof in the elements. However, what truly sets it apart is our proprietary TPU lamination process. Utilized in our Oeko-Tex-certified factory, this process creates a molecular bond, ensuring the coating won't delaminate.

The secret lies in our three-layer coating technology. First, a primer penetrates the nylon braid, preparing it for the subsequent coating. Next, liquid thermoplastic polyurethane forms an impenetrable waterproof barrier. Finally, a matte topcoat is added with UV inhibitors. This fabric is not only waterproof but can also withstand a hydrostatic pressure of 10,000 mm, exceeding the industry standard by 30%. When UNIQLO used our fabric in cycling raincoats, tests showed that the coating showed no cracks even after over 200 folding cycles at -15°C. This outstanding performance is due to our Rieter textile machines in Germany, which weave with a tighter thread count of 68x48, compared to the typical 60x40 construction, providing an ideal substrate for coating adhesion.

Customization is one of our strengths. Whether you need antimicrobial treatment for medical devices or flame retardant treatment for military applications, our custom integration capabilities allow us to adjust TPU thickness from 0.15mm to 0.8mm with no minimum order requirements. We recently completed a bulk order for SHEIN waterproof tote bags in three different GSM sizes (320gsm, 350gsm, and 380gsm) in less than 21 days. Our 400 water jet machines are used to produce fabrics, with a monthly output of 120,000 meters.

Our commitment to quality is unwavering. We offer a zero - defect guarantee, supported by ISO - certified labs that conduct peel strength tests (minimum 12N/cm) and accelerated weathering simulations. Unlike cheaper PVC coatings that crack over time, our phthalate - free TPU maintains flexibility across extreme temperatures while allowing the fabric to breathe. Each roll of our fabric undergoes 100% inspection against 21 parameters, including coating uniformity checks with laser micrometers. When H&M audited our facility last quarter, they specifically commended our detailed documentation trail, which spans from DuPont - sourced nylon chips to GRS - certified recycled content options.

Partner with us not only for our premium 420D TPU coated nylon fabric but also for the peace of mind that comes with knowing your supply chain is reliable and won't let you down.