1500D/3 Sewing Thread

Polyester filament sewing thread is made of high tenacity polyester continuous filament. It is heat setted and lubricated with high quality silicone wax, which is smoother gliding into the needle hole. This thread has high tenacity, excellent sewability and abrasion resistance features, it is...

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Product Introduction

Product name: polyester filament sewing thread

Products types: 840D/3, 1000D/3, 1500D/3, 2000D/3

1500D/3 Sewing Thread

Information about textile industry

State parameters and quality of textile compressed air

1. Compressed air state parameters

After compression, the pressure and temperature of air increase, and the saturated moisture content decreases. Therefore, the main state parameters of compressed air are pressure, temperature, moisture content, etc., and their meaning and mutual conversion are in accordance with the law of engineering thermodynamics.

1) Pressure and temperature

Due to the need of process production, the pressure has different requirements, so the unit of MPa is usually used in engineering. Compressed air due to temperature rise, need to be cooled to meet the requirements before being sent to the workshop.

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2000D/3 Sewing Thread

1000D/3 Sewing Thread