Orange 99.999% Polyester 73g Plain-sized Spunlace Non-woven Fabric

What quality tests have been conducted on the orange 99.999% polyester 73g solid color spunlace nonwoven fabric? How to ensure that the product quality meets customer requirements?
The R&D team of Jieli Textile is composed of a group of high-quality professionals from different backgrounds, including foreign experts, senior people in the industry and senior engineers. These experts have profound theoretical knowledge and rich practical experience in the fields of materials science, textile engineering, chemical fibers, etc. The proportion of full-time technicians in the team exceeds 25% of the total number of employees. They can use advanced design software and simulation technology to develop and optimize products according to the drawings or samples provided by customers, ensuring that the products have excellent performance from the beginning of design.
Quality Inspection Process
1. Raw Material Inspection
Component Analysis: Use a high-precision spectrometer to ensure that the purity of polyester fiber reaches 99.999%, eliminating the influence of any impurities on the final product.
Physical Property Test: Use equipment such as tensile testing machines and tear strength testers to test the basic physical properties of raw materials such as breaking strength and tear strength to ensure that the raw materials meet production requirements.
Chemical stability test: Evaluate the chemical stability of polyester fiber under different environmental conditions, including acid and alkali resistance, oxidation resistance and other properties, to ensure the durability and safety of the product.
2. Production process monitoring
Plain weaving technology control: Use advanced precision plain weaving equipment to accurately adjust the warp and weft density through the computer control system to ensure the uniformity and stability of the fabric structure.
Spunlace process optimization: During the spunlace reinforcement stage, high-pressure water flow is used to impact the fiber web multiple times, while accurately controlling the water pressure, water volume and number of impacts to achieve the ideal fiber interweaving effect, which not only enhances the strength of the fabric but also maintains its softness.
Weight control: Through the online weighing system, each batch of non-woven fabrics is weighted to ensure the weight standard of 73g/㎡, which is both light and durable.
3. Finished product quality inspection
Appearance inspection: Use a high-precision visual inspection system to check whether there are defects, color differences or unevenness on the surface of the non-woven fabric to ensure that the product appearance is consistent and beautiful.
Dimensional stability test: Test the dimensional change rate of non-woven fabrics under different temperature and humidity conditions to ensure the dimensional stability of the product in different environments.
Skin contact test: According to relevant international standards, skin irritation and allergy tests are carried out to ensure that the product is safe and harmless and suitable for use in the field of beauty care.
Microbiological testing: During the production process and the finished product stage, strict microbiological testing is carried out to ensure that the product is sterile or low-bacteria and meets the hygiene standards of the medical and beauty industries.
Measures to ensure that product quality meets customer requirements
1. Customized service
Jie Li Textile provides one-to-one customized services, adjusting product specifications, colors and performance parameters according to the specific needs of customers to ensure that the product perfectly matches the customer's application scenarios.
2. Strict quality control system
The company has established an ISO 9001 quality management system. From raw material procurement to finished product delivery, strict quality control is implemented in every link to ensure the consistency and stability of product quality.
3. Efficient production and supply chain management
Use modern ERP systems and automated equipment to optimize production processes, reduce human errors, and improve production efficiency. Through efficient supply chain management, transportation and labor costs are reduced, production costs are further controlled, and more competitive prices are provided to customers.
4. High-quality after-sales service
The company has an after-sales service team composed of technical backbones, providing 24/7 all-weather tracking service. By establishing a customer file system, recording customer feedback and needs, responding quickly and solving problems to ensure customer satisfaction. We also regularly visit customers, collect product usage feedback, and continuously optimize products and services.