1. Product Introduction

Shenjiu quartz sewing thread is a special sewing thread product developed by our company after many years of independent research and development. Using advanced production equipment and processes, it produces a new type of light-weight refractory sewing thread with stable chemical properties, strong weather resistance, and ultra-high tensile strength. It can replace aramid, high silica, and imported sewing threads. It is an ultra-high temperature material stitching. Ideal choice.

2.performance advantages

(1).Ultra-high temperature resistance: long-term use temperature 1050-1200 ℃, softening point temperature close to 1700 ℃, longer service life under high temperature conditions.

(2).Fire and flame retardant: It meets the German standard DIN4102 A1 level. It is non-flammable in case of fire and has higher safety.

(3).Low thermal conductivity: The thermal conductivity is only 1.4W / M · K, which improves the thermal insulation of the overall product.

(4). Ultra-high strength and ultra-high modulus: tensile strength reaches 6000Mpa, which is higher than aramid fiber; modulus is 3-4 times that of glass fiber and 7 times that of high-strength nylon. It can be used directly on high-speed sewing machine, which greatly improves production efficiency and reduces labor cost.

(5). Stable chemical performance: suitable for use in various environmental conditions (acidic, alkaline, cold, high temperature, stretching, etc.), with stable and reliable performance and long service life.

(6). Smooth appearance: The appearance is smooth and free from defects, and no twisting or thread breakage will occur during use, and the appearance of the sewn product is beautiful.

(7). Environmental protection and health: non-asbestos products, no pollution, will not harm the health of personnel.

3. The scope of application

(1).It is used for sewing fireproof fabrics, fireproof curtains, fireproof quilts, fireproof high temperature resistant gloves, fire blankets, fireproof welding gloves and other fireproof fabrics.

(2).High-temperature operating industrial furnaces, heaters, hair dryers, electric ovens and other heating wire devices with a temperature resistance of 1200 ° C and stitching, binding wires, ropes, etc. at high temperature in aerospace technology.

(3).It is used to sew high-temperature resistant, heat-insulating and heat-insulating materials such as high-temperature filter bags, heat-insulating blankets and heat-insulating protective covers.

(4).Insulation and reinforcement materials for high-temperature heating wires and pressure-resistant and temperature-resistant bushings.

(5). Electrical insulation materials, cable fillers

(6).Winding electric heating wire and heating element, heat insulation material.

(7). Seals.

(8).Skeleton materials such as rubber tubes and high-temperature adhesive tapes.

(9). It can replace high-silica fiber sewing thread and is a high-end leading product of ultra-high temperature resistant sewing thread.

4. Product Specifications