INTRODUCTION
E-glass direct roving is made directly from a 2000 tip bushing or a 4000 tip bushing. Direct Roving are primarily used in filament winding and pultrusion processes. Typical products are pultruded rod, pipe, tanks, woven roving and chemical resistant grating. |
RODUCT CHARACTERISTICS
Direct Roving is made in one manufacturing step with a special reinforcement sizing. The glass fibers are bonded into a single strand. The tension of each glass fiber in the strand is uniform. There is low fuzz, quick wet our and excellent mechanical properties. |
TECHNICAL SPECIFICATIONS
| R2O Content |
¡Ü0.80% |
| Coupling Agent |
Silane |
| Compatible Resin |
Polyester & Ethylene |
| Moisture Content |
¡Ü0.15% |
| LOI |
0.55¡À0.20% |
| Filament Diameter |
17~24um |
|
|
ROVING PROPERTIES & POLYESTER ROD FLEXURAL PROPERTIES*
Polyester Rod Flexural Strength (Std. Condition) : 1215 MPa
(GB/T 14208-1993) (Wet Condition) : 1064 MPa
*Reference data only ¨C not for technical specifications.
RODUCT SPECIFICATIONS*
Product Code |
TEX |
Filament Diameter(um) |
Applicable Process |
EDR115-T921 |
1150 |
17 |
Weaving |
EDR120-T910 |
1200 |
17 |
Filament Winding |
EDR120-T911 |
1200 |
17 |
Pultrusion |
EDR240-T910 |
2400 |
24 |
Filament Winding |
EDR240-T911 |
2400 |
24 |
Pultrusion |
EDR440-T910 |
4400 |
23 |
Filament Winding |
EDR440-T911 |
4400 |
23 |
Pultrusion |
EDR480-T910 |
4800 |
24 |
Filament Winding |
EDR480-T911 |
4800 |
24 |
Pultrusion |
*Special products are available according to customer¡¯s requirements.
Direct Roving packages are wrapped in plastic bags. Rolls are packed in cartons, then on pallet.
Normal Packing : 16kg of each roll, 48 rolls in a carton or 64 rolls in a carton, 1 carton on a pallet.
1¡Á20¡¯FCL£½[10 Pallets (48 rolls / pallet)] £« [10 Pallets (64 rolls / pallet)] |
E-GLASS DIRECT ROVING
