Mattress Making Polyester Warp Knit Fabric Heat Resistance Allergy Proof

Light soft and 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

Compared with weft knitted fabrics, warp knitted fabrics generally have less extensibility. Most weft knitted fabrics have significant transverse elongation. The extensibility of warp knitted fabric is related to the number of comb bars and structure. Some warp knitted fabrics have lateral and longitudinal extensibility, but some fabrics have good dimensional stability. Warp knitted fabrics can use different structures to reduce the coil separation defects caused by yarn breakage and holes like weft knitted fabrics. In addition, warp knitted fabrics can use yarns of different thicknesses for different weft lining weaving, form different forms of mesh organization and simple pattern transformation, so almost all fabric organizations can be woven.

1. 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.

2. Those with poor dyeability but good color fastness and not easy to fade. Polyester molecular chain has no specific dyeing group and small polarity, so it is difficult to dye the color, poor dyeability and difficult for dye molecules to enter.

3. 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.

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