Direct Roving for Pultrusion （E313）

 

E313 E glass direct roving for pultrusion is coated with silane compatible with polyester, vinylester and epoxy etc. It’s also compatible with many kinds of resins. It is used in the FRP extrusion molding and many kinds of FRP materials, such as tabernacles, gratings, poles and cable slot.

Type of glass	E
Filament diameter (um)	13, 17-24
Linear density (Tex)	1200, 2400, 4800, 9600

 

Product Feature:

1.       Good mechanical properties.  

2.       Complete & fast wet out in resins.

3.       No fuzz, even linear density.

4.       Uniform tension, good gathering.

 

 

 

Technical Parameters:

Linear density	Filament diameter	Moisture content	LOI
±5%	±1um	≤0.10	0.55±0.15

 

Packing:

The product can be packed on pallet in both small & big size pallet.

Bobbin height (mm)	260
Bobbin inside diameter (mm)	160
Bobbin outside diameter (mm)	270
Bobbin weight (kg )	15-21
Number of layers	3	4
Number of rolls per layer	16
Number of rolls per pallet	48	64
Net weight per pallet (kg)	720-1008	960-1344
Pallet length (mm)	1140	1140
Pallet width (mm)	1140	1140
Pallet height (mm)	955	1220

　

Storage:

Fiberglass roving should be stored in its original packing in a dry and cool place. Best conditions are at temperatures from 15 to 35℃ and humidity between 35 to 65%. To ensure safety and avoid damage to the product, the pallets should not be stacked more than three layers high, when the pallets are stacked in 2 or 3 layer, care should be taken to correctly and smoothly move the top pallet.