glass fibre sleeve (product code – gfs)

base material
continuous, texturised, starch coated, e-glass yarn (boro-silico-alumino-calcic glass) of 9 micron filament dia
chemical composition of e-glass
SiO2 content
alkaline oxides (Na2O,K2O)
alkaline terrous oxides (Cao, MgO
B2O3
AI2O3
TiO2
53-60%
<2%
20-25%
0-9%
11-15.5%
0-3%
technical parameters
recommended service temp :
softening point:
melting point :
loss on ignition :
550OC
850OC
1200OC
<1%
structure
construction :
standard reinforcement :
knitted
none
dimension
(standard)  
inner dia * wall thickness:

12 mm * 3 mm
16 mm * 4 mm
19 mm * 4 mm
25 mm * 4 mm
32 mm * 4 mm
38 mm * 4 mm

 
packing / minimum order quantity:
  • 100 m (all sizes)
product customization / value addition:
  • stainless steel wire (SS 304) reinforcement
  • silicon / vermiculite / ptfe coating