Thursday, May 11, 2006 16:59

Directed Roving

E-glass direct roving is made directly from a 2000 tips or a 4000 tips bushing.Direct roving are primarily used in filament winding.Pultrusion(such as pultrudedrod,pipe,
tanks,etc)and other fiberglass products(such as woven roving,chemical resistant
grating,etc).

 

 

 

Technical requirements:

R2O CONTENT:              =0.80%
Coupling agent:
          Silane
Compatible resin:         Polyester Vinylester&Epoxy resins
Moisture:                 =0.10%
Loss on ignition:         0.55%±0.20%
Filament diameter:        17-24µm

 

 

 

 

Characteristics:

Direct roving is made in one manufacturing step with a special reinforcement sizing.2000 stands or 4000 strands of filaments are bonded efficiently into a single strand.The tension of each glass fiber in the strand is uniform.There is low fuzz,quick wet and excellent mechanical properties.
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Product Specification:

Product code
Tex value(tex)
Filament dia(m)
Compatibleresin
Applicable
EC17-600
600
17
UP/VE
Winding/pultrusion
EC17-600
600
17
Epoxy resins
pultrusion
EC17-1150
1150
17
UP/VE
Winding/pultrusion
EC17-1150
1150
17
Epoxy resins
Winding/pultrusion
EC17-1200
1200
17
UP/VE
Winding/pultrusion
EC17-1500
1500
19
UP/VE
Winding/pultrusion
EC20-1700
1700
20
UP/VE
Winding/pultrusion
EC24-2400W
2400
24
UP/VE
Winding/pultrusion
EC24-4400W
4400
24
UP/VE
Winding/pultrusion
EC24-4800W(J102)
4800
24
UP/VE
Winding/pultrusion

 

 

 

 

 

 

 

 

 

 

 

 

 

 

         Special products are according to customer's requirement.

NEXUS SURFACING VEIL !!U.S.PFG

RTM TECHNOLOGY!!U.K. Plastech.T.T. LTD

POLGRAN SYSTEM !!ITALY POLGRAN
CHOPPED STRAND MAT
DIRECTED ROVING
FIBER GLASS WOVEN ROVING
CHOPPED STRAND
FIBER GLASS YARN
ALKALIC RESISTANECE FIBERGLASS
ALUMINUM HYDROXIDE
CHOPPER FOR FIBREGLASS

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