Fiberglass yarns are defined as a continuous strand of filaments coated with an engineered chemical coating or size (or sizing system), twisted together and used in weaving, knitting, braiding, plying and many other forms of fabric. Jiangnan produces a full spectrum of E glass yarns with diameters from 4 to 9 microns. Yarn can be used for different purposes, such as tapes and weaving fiberglass cloth, according to the situation by employing various types of yarn in terms of drawing, the number of yarns, color, and thickness.
A single yarn refers to a strand twisted in a single direction. Multiple twisted yarns is produced by twisting several single yarns together. The shape of yarns is made circular by turning them together, and numerous twisted yarns have higher tensile strength than a single yarn.
Standards for Multiple Twisted Yarns
|Product Code||Filament diameter µm||External diameter mm||Minimum tensile strength N||Length per weight km/kg||TEX yarn count g/1000m||Dentex|
|ECD 900 1/2 4.4S||5||0.08||4.4||89.2||11.2||112|
|ECD 450 1/2 4.4S||5||0.08||8.8||44.6||22.5||225|
|ECG 150 1/2 3.3S||9||0.14||20.6||14.8||67.5||675|
|ECG 150 1/3 3.3S||9||0.18||31.4||9.9||101.2||1012|
|ECG 75 1/2 3.3S||9||0.22||41.2||7.4||135||1350|
|ECG 75 1/3 3.3S||9||0.26||63.7||4.9||202||2020|
|ECG 75 1/4 3.3S||9||0.29||89.2||3.7||270||2700|
|ECG 37 1/3 4.4S||9||0.33||125.5||2.5||405||1050|
Contact Person: Mr. Angelo Cheng
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