Flame Retardant Spunlace Nonwoven Fabrics
Product Description
Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. has been deeply engaged in the spunlace nonwoven fabric industry for many years. By pursuing the ultimate pursuit of material research, process innovation and quality control, it has become a professional manufacturer with a good reputation in the industry. Based on the core demand for flame retardancy in the market, the company has meticulously developed flame-retardant spunlace nonwoven fabrics. These fabrics are based on a variety of high-quality raw materials such as polyester, viscose, pre-oxidized silk, and aramid, and are combined with flexible and diverse flame-retardant processes. They offer reliable flame retardancy and excellent practicality, providing customized solutions for various safety scenarios.
In terms of raw material selection, the company adheres to the concept of "quality originates from the foundation", choosing polyester, viscose, pre-oxidized silk, aramid, and other high-quality substrates for the flame-retardant spunlace nonwoven fabrics. Polyester gives the products excellent strength and durability, ensuring that they are not prone to damage during use; viscose enhances the moisture-wicking and breathability of the fabric, providing a comfortable touch experience; pre-oxidized silk, as a high-performance flame-retardant substrate, has excellent heat resistance and flame retardant effects, maintaining structural stability in extreme high-temperature environments; aramid is known for its ultra-high strength and excellent flame retardancy, suitable for scenarios with strict safety requirements. The flexible combination of multiple substrates can be customized according to different application scenarios, ensuring product quality and adaptability from the source.
Core advantages: Safety and flexibility combined
As the core advantage product of the company, flame-retardant spunlace nonwoven fabrics have achieved a dual breakthrough in characteristics in terms of safety performance and scene adaptability. The core advantages are particularly prominent:
- Customized flame-retardant grades, reliable safety performance: The product supports customizing different flame-retardant grades according to specific customer needs, from basic flame retardancy to high-grade fire protection standards, which can be precisely matched according to the corresponding industry flame retardant specifications. When exposed to fire, it can effectively suppress combustion, slow down the spread of flames, and reduce smoke and toxic gas emissions, building a safety defense line for the usage scenarios.
- Dual flame-retardant processes available, adaptable to diverse needs: For different cost budgets and usage scenarios, two exclusive flame-retardant solutions are provided - ① Products produced using flame-retardant fibers, although slightly more expensive, have excellent washability performance, can be reused multiple times, and have a stable and long-lasting flame-retardant effect; ② Post-treatment processing method of adding flame-retardant agents to the nonwoven fabric after forming, has more competitive cost advantages, and is flexible in order of placement, able to meet the rapid delivery requirements for small and medium batch orders.
- Support from multiple substrates, excellent comprehensive performance: Relying on the flexible combination of high-quality substrates such as polyester, viscose, pre-oxidized silk, and aramid, the products not only ensure flame retardancy but also have rich additional properties - polyester enhances product strength and durability, viscose optimizes moisture-wicking and touch feel, pre-oxidized silk strengthens heat resistance and basic flame retardancy, and aramid gives the product ultra-high strength and stability in extreme environments, allowing for customized substrate combinations to achieve a perfect balance between flame retardancy and practicality.
- Stable physical properties, adaptable to diverse processing: With the core advantages of the spunlace process, the internal fibers of the products are closely combined, having excellent tensile strength and tear strength, uniform texture, soft feel, good drape and molding properties, and can be adapted to various processing methods such as cutting, sewing, and composite, meeting the production requirements of different scenarios.
Advanced production technology: Dual-track parallel, precise quality control
The outstanding quality of flame-retardant spunlace nonwoven fabrics stems from the company's precise control of production processes and dual-track innovative design. The entire production process follows the principle of "refined management and full-process quality control", and the core processes are divided into two paths according to the flame-retardant methods. Key links are as follows:
1. Common basic process (common to both flame-retardant methods): First, raw material pre-treatment is carried out. According to the product formula, polyester, viscose, pre-oxidized silk, and aramid are sorted, loosened, mixed, and precisely measured to ensure uniform fiber ratio, while also sorting and removing impurities and short fibers; Then, the web-forming stage begins, using advanced combing machines and cross-laying technology to comb the fibers into uniform single-fiber layers and lay them crosswise, forming a stable and uniformly thick web; the core spunlace reinforcement stage involves using multiple high-pressure spunlace heads to impact the web with high-speed water flow, causing the fibers to intertwine and bond together to form a dense three-dimensional network structure. Precise control of water pressure and nozzle arrangement ensures the product's strength and feel.
2. Path One: Flame-retardant fiber flame-retardant process: In the raw material pre-treatment stage, directly select the exclusive flame-retardant fibers and mix them with other base materials in proportion. After the web-forming and spunlace reinforcement processes, it enters the post-treatment and quality inspection stage - through water washing, drying, and rolling, the product's flatness and stability are improved. Then, through multiple steps such as flame-retardant performance testing, strength testing, and weight testing, it ensures that the flame-retardant effect and physical properties meet the dual standards. The finished product, due to its flame-retardant fiber characteristics, has the advantages of water-resistant washing and reusability.
3. Path Two: Post-treatment flame-retardant agent process: The non-woven fabric that has undergone spunlace reinforcement will be transferred to the dedicated post-treatment production line. Using precise spraying or immersion methods, environmentally friendly flame-retardant agents are evenly attached to the fabric surface and penetrate into the interior. Then, through low-temperature baking, the flame-retardant agents are firmly combined with the fibers, ensuring stable flame-retardant effect while maximizing the retention of the original fabric characteristics. Subsequently, it also undergoes strict post-treatment and quality inspection. This process is flexible, reducing production costs and suitable for small-batch order production.
4. Common quality inspection process： Regardless of which process is adopted， the finished product must pass multiple checkpoints such as flame-retardant grade special testing， smoke toxicity testing， physical and mechanical performance testing， and environmental indicator testing to ensure that each batch of products meets the customer's customization requirements and industry safety standards.
Widely applied fields： Enabling safety protection in all scenarios
With reliable flame-retardant performance， flexible process selection， and excellent comprehensive quality， the company's flame-retardant spunlace non-woven fabric has been widely used in various industries such as home textiles， building materials， medical care， industry， and public safety， becoming the core material for safety protection in each field：
- Home textile and furniture industry： Can be used for making mattress inner linings， sofa fillings， curtains， carpets， etc. Products made with the flame-retardant fiber process are water-resistant and reusable， suitable for long-term home usage； post-treatment flame-retardant process products can meet small-batch customization needs， effectively preventing fire hazards in homes and improving living safety levels.
- Building materials industry： As wall insulation materials， ceiling decoration materials， pipe wrapping materials， etc. The products have both flame-retardant and insulation properties， effectively blocking the spread of fire and reducing building fire risks. They are widely used in commercial buildings， residential projects， etc.， meeting the diverse cutting and installation requirements of construction.
- Medical health industry： Used for making disposable surgical gowns， protective pads， medical bed sheets， etc. Combining viscose and other skin-friendly base materials with the environmentally friendly flame-retardant process， the products have no odor， no harmful residues， and the flame-retardant performance can prevent accidental burning caused by open flames (such as electric scalpels) during surgeries， ensuring safety in medical scenarios.
- Industrial protection industry： Producing industrial protective clothing， workshop fireproof fabric， equipment high-temperature wrapping fabric， etc. For high-temperature， flammable， and explosive industrial scenarios such as chemical， metallurgy， welding， etc.， products made with pre-oxidized silk， aramid， etc.， can effectively resist high temperatures， sparks， etc. Flame-retardant fiber models can be washed repeatedly， reducing enterprise protection costs； post-treatment models are suitable for small-batch， multi-specification temporary protection needs.
- Public safety field： Used for seat covers， decorative fabrics， emergency protective blankets， etc. in crowded places such as subways， high-speed railways， theaters. The products have high flame-retardant grades， can quickly extinguish fires and reduce toxic smoke when exposed to fire， providing time for evacuation and meeting strict safety standards in public places. Changshu Yongdeli Spunlaced Nonwoven Fabric Co., Ltd. has always adhered to the principle of "quality first, customer supreme". Through strict selection of raw materials, precise control of the double flame retardant process and full-process quality management, the flame-retardant spunlace nonwoven fabric can play a core role in safety protection in various industries. In the future, the company will continue to deepen its research and development in flame retardant technology, optimize process costs and performance, and provide more customers with more competitive solutions of flame-retardant spunlace nonwoven fabric.
