chemical resistance 220cm Polyester Warp Knit Fabric Smooth Surface

220cm soft and comfortable polyester warp knitted mattress fabric

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. Polyester fabric has high strength and elastic recovery ability, so it is firm and durable, wrinkle resistant and iron free.

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 has smooth surface and closely arranged internal molecules.

5. Polyester fabric has good chemical resistance. Acid and alkali have little damage to it. At the same time, they are not afraid of mold and moth.

6. Good light resistance. Light resistance is second only to acrylic fiber.

7. Corrosion resistance. Bleach, oxidant, hydrocarbon, ketone, petroleum product and inorganic acid resistant. Resistant to dilute alkali and mildew, but can be decomposed by hot alkali. There are also strong acid and alkaline resistance and UV resistance

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