Hex Coupling Nut

Hex Coupling Nut **Model No.:** BL-5341 **Place of Origin:** Guangdong, China **Price:** Available upon quantity inquiry **Surface Treatment:** Customizable according to customer requirements **Size Range:** M2 to M10 **Certifications:** RoHS, CE, ISO, SGS **Brand Name:** Bailian **Main Markets:** Europe, USA **OEM Available:** Yes **Trademark:** Bailian **Specifications:** CE, ROHS, SGS, ISO, and more **Origin:** Shenzhen, China --- **Product Description:** The Hex Coupling Nut is a high-quality fastener designed for a wide range of industrial applications. It is manufactured using **Carbon Steel** with a **Grade 8.8** specification, ensuring strong mechanical properties and durability. The nut follows the **DIN standard**, making it compatible with international fastening systems. **Key Advantages:** - **High Quality:** We guarantee reliable and consistent performance through strict quality control. - **Competitive Pricing:** Offers excellent value for money without compromising on quality. - **Customization:** Wide product range to suit different market needs. - **Innovation:** Capable of developing new products tailored to specific market demands. - **OEM Support:** Flexible options for custom branding and packaging. **Applications:** This hex coupling nut is widely used in various industries such as **navigation**, **aerospace**, **automotive**, **medical**, **sports equipment**, **papermaking**, **textile**, **electric power**, **metallurgy**, **fertilizer production**, **seawater desalination**, and **computer components**. Its versatility makes it an essential part in both industrial and commercial settings. Whether you're looking for standard fasteners or customized solutions, our team at Bailian is ready to support your needs with professional service and premium products. Contact us today for a detailed quotation and further information.

PU Resin For Dry-Process Surface Layer

PU resin, also known as polyurethane resin, is widely used in the production of synthetic leather. Synthetic leather, also referred to as faux leather or artificial leather, is a man-made fabric that imitates the appearance and feel of genuine leather. PU resin is a key component in the manufacturing process of synthetic leather, as it provides the material with its durability, flexibility, and water resistance.


The process of producing synthetic leather involves coating a fabric substrate, such as polyester or nylon, with a layer of PU resin. This resin is typically applied in liquid form and then undergoes a curing process to solidify and bond with the fabric. The resulting material has a leather-like texture and appearance.


PU resin offers several advantages for synthetic leather production. It has excellent abrasion resistance, making the synthetic leather more durable and long-lasting. It also provides flexibility, allowing the material to be easily shaped and molded into different forms. Additionally, PU resin offers good water resistance, preventing the synthetic leather from absorbing moisture and becoming damaged.


Moreover, PU resin can be customized to achieve different finishes and textures, such as smooth, grainy, or embossed patterns, depending on the desired aesthetic. It can also be colored in various shades to mimic different types of leather. This versatility makes PU resin a popular choice for synthetic leather manufacturers.


Overall, PU resin plays a crucial role in the production of synthetic leather, providing the material with its desirable qualities of durability, flexibility, and water resistance.

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