Nittoboseki Technologies
Back to productE Fiberglass Direct Roving
Direct Roving are continuous and single end roving manufactured by E-glass. Mainly used in filament winding and pultrusion processes, can also be used to weave cloth. Compatible with unsaturated polyester and vinylester resin systems.
Properties 
Even tension.  
Fast and complete wet-out.  
No fuzz. high mechanical properties.  
Good abrasion resistance.  

Tex stability: Max ＼ 7 % 
Tensile strength of strand : 1380 MPa 

Specification 
Technical Data (Normal Values) 
Product Code 
Tex g/km & yd/lb
ISO 2797 Class 3
Filament Dia
( µ m)
Moisture Content % 
Loss On Ignition % 
　 
ISO 1889 
　 
ISO / DIS 3344 
ISO R 1887 
R735
R1100
R1200
R2000
R2200
R2400
R4000
R4400
 R4800 
735 / 671
1100 / 447
1200 / 412
2000 / 249
2200 / 226
2400 / 206
4000 / 123
4400 / 113
  4800 / 103 
14 ( L )
16.5 ( M )
17 ( N )
16.5/22 ( M / S )
16.5/23 ( M / T )
17/24 ( N / T)
22 ( S )
24 ( T )
24 ( T ) 
 　 

　 

< 0.05 
　 

　 

0.5 - 1.5 

Packing:

Net weight 17kgs ＼ 1.0kg
PE-shrinkage packing, then plastic bag 48 rolls or 64 rolls/pallet
Pallet size: 1100mm x 1100mm
One 20'ft container can load 17-18 metric tons
Notice: Pallet can't be stacked higher than 2 tiers

 

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