Fiberglass yarn is made from 4-9um fiberglass filaments which are then gathered and twisted into one finished yarn. It is widely used in productions of fabric as finished well as electrical wrapping materials, engineering materials, textured yarn, woven electronic grade fabric and so on

Type	Glass	Filament Diameter	Type in U.S.A.	Twist Degree
EC9-33X1X2	E	9um	ECG 150 1/2	S65
EC9-33X1X3	E	9um	ECG 150 1/3	S65
EC9-33X2X3	E	9um	ECG 150 2/3	S110
EC9-68X1X0	E	9um	ECG 75 1/0	Z28-35
EC9-68X1X2	E	9um	ECG 75 1/2	S28-110
EC9-136X1X0	E	9um	ECG 37 1/0	Z28-35
EC9-136X1X2	E	9um	ECG 37 1/0	S28-110
EC5.5-12x1x 0	E	5.5um	ECD 450 1/0	S40
EC5.5-12 x1 x 2	E	5.5um	ECD 450 1/2	S40
CC9-33 x1 x 2	C	9um	CCG 150 1/2	S28-100
CC9-33 x2 x2	C	9um	CCG 150 2/2	S28-100

Treating: Silane Treated(Non-Wax) and Wax Treated
Note：Above specifications are standard in common use，other specifications available upon request.
Packages:
Fiberglass Weaving yarn package has two types: small and big bobbins: Bigger bobbin 1.5kg per bobbin, 16bobbins per carton. Smaller bobbin: 450grams to 600grams per bobbin, .40bobbins per carton.
Typical Applications :Yarn in Electric Insulation Sleeves,Yarn in E-grade Fabric