Popular 70g soft comfortable 100% polyester warp knitted mattress fabric

Warp knitted fabric is a category of knitted fabric. Its structure is formed by one or several groups of parallel yarns forming circles along the warp direction of the fabric at the same time and connecting with each other. Warp knitted fabric not only has the commonness and characteristics of knitted fabric, but also has its own characteristics, such as good transverse elasticity and extensibility, stable longitudinal size, soft texture, small separation and good air permeability

1. Polyester warp knitted fabric has high strength. The short fiber strength is 2.6 ~ 5.7cn/dtex, and the high strength fiber is 5.6 ~ 8.0cn/dtex. Because of its low hygroscopicity, its wet strength is basically the same as its dry strength. The impact strength is 4 times higher than that of nylon and 20 times higher than that of viscose fiber.

2. It is easy to dry after washing, and the wet strength hardly decreases and does not deform. It has good washability and wearability.

3. Heat resistance of polyester warp knitted fabric polyester is made by melt spinning, and the dimension of the formed fiber is heated and melted again. It belongs to thermoplastic fiber. The melting point of polyester fiber is relatively high, but the specific thermal void and thermal conductivity are small, so the dimensional heat resistance and absolute heat resistance of polyester fiber are higher. It is the best of synthetic fibers.

4. Polyester fabric has better light resistance. In addition to being worse than acrylic fiber, its light resistance is better than natural fiber fabric. Especially behind the glass, the sun resistance is very good, almost equal to that of acrylic fiber.

5. Good wear resistance. The wear resistance is second only to the best nylon, which is better than other natural fibers and synthetic fibers.

6. Compared with weft knitted fabrics, warp knitted fabrics generally have less extensibility. Most weft knitted fabrics have significant horizontal extensibility, while the extensibility of warp knitted fabrics is related to the number of comb bars and organization. Some warp knitted fabrics have horizontal and vertical extensibility, but some fabrics have good dimensional stability.

This product is suitable for mattress making. It is soft and comfortable. The pattern, size and weight can be customized on demand