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What are polyester filament and staple fiber? How to tell?

Long fiber: a single fiber is very long, bai is continuous. For example, 75D/36F is a polyester filament composed of 36 and a single continuous fiber. Staple fiber: A single fiber is only about a few centimeters. For example, 32S polyester is a yarn made by twisting short fibers. The thickness of 32...

What is polyester chips?

Polyester chips bai　　 Scientific name: polyethylene terephthalate du, English abbreviation: PET　　 is made by polymerizing Zhi terephthalic acid (PTA) and ethylene glycol (EG).　　 At present, it is mainly used for bottle-grade polyester (widely used for packaging of various beverages, especially carbo...

How to properly maintain the blanket?

Stop the mildew on the tide, avoid bai exposure to heat and dull heat, strong du light exposure will lead to deterioration of the blanket gloss, rough hand feel. In a humid environment, pay attention to the prevention of insects.China blanket yarns suppliers1. Dry the blankets frequently, patting th...

How to wash the blanket is correct?

The newly bought blankets must be cleaned before use, because the merchants are easily soiled during the transportation and packaging process, and they will be more clean and hygienic after washing.The next thing is to come, before washing, you must first briefly distinguish the fabric of the blanke...

Dyeing formula of polyester yarn?

Polyester fabric is widely used in various textiles and apparel fabrics due to its high strength, good resilience, excellent wear resistance, good dimensional stability, and good wrinkle resistance. The dyeing of polyester package yarn is carried out on the high temperature and high pressure package...

What raw materials are needed to make carpet?

All carpets are processed with unrough fibers. Except for a few carpets, fibers are first woven into yarns, and then carpets are made by one of three methods: weaving, tufting, and gluing. All carpet fibers have distinctive characteristics, such as: warmth, cleanliness, abrasion resistance, flame re...

What problems should be paid attention to in the newly insta...

1. Some of the filter plates near the filter cloth should be flat and ensure no wrinkles to avoid damage to the filter cloth or mud leakage caused by the filter plate. 2. Avoid too long tail of the buckle. It may reach into the filter plate and press some to damage the filter cloth, or form mud leak...

What is bulky polyester yarn

Bulk yarn is first blended with two different shrinkage fibers to form yarn, and then the yarn is treated in steam or hot air or boiling water. At this time, the fiber with high shrinkage produces greater shrinkage and is located in the center of the yarn And the low-shrinkage fibers mixed together,...

What do polyester DTY, POY and FDY stand for?

DTY refers to polyester low-elastic yarn, also known as drawn textured yarn. FDY refers to filament, also called fully drawn yarn.China Wholesale Polyester FDY Yarns factory POY is called pre-oriented yarn, which refers to incompletely drawn chemical fiber filaments with an orientation degree obtain...