Fiberglass Epoxy Bonded Sheet
Fiberglass Epoxy Bonded Sheet are made by combining glass cloth with an epoxy/silicone resin as a binder, cured under specific heat and pressure.
It has excellent rigidity, heat-resistance, moisture-resistance and di-electric properties. It is a completely asbestos-free and highly chemical-resistant insulation having low thermal-conductivity. It does not emit smoke or odor upon heating up. Epoxy-based composites can withstand temperature up to 250-300C, whereas silicone-bonded composites can withstand temperatures up to 350-450C.
Specification
Resin Type |
Epoxy |
Thickness |
1 - 75 mm |
Applicable Temperature |
<450 degree celsius |
Company |
RUBY MICA |
Application
Highly temperature-resistant composites machined-parts for Ferro alloys submerged arc furnace and induction furnace insulation.
Slot packing insulation in HT motors, high-temperature washers in lifting magnets, etc.
Availability
Standard Sheet
Length |
1000 mm |
Width |
600/1000/1200 mm |
Thickness |
0.1 to 50 mm |
(Sheets can be sheared to customized sizes)
Standard Tubes
Length |
10-1000 mm |
ID |
6-200 mm |
(Tubes can be rolled to customized sizes)
Machine Composite Parts
Product Data Material
Fiber Glass Cloth |
% |
70 + 5 |
Epoxy Resin |
% |
30 + 5 |
Fiber Glass Cloth |
% |
80 + 5 |
Silicone Resin |
% |
20 + 5 |
Mechanical
Density |
G/cm3 |
1.9 + 0.5 |
Tensile Strength |
MPa |
>275 |
Flexural Strength |
MPa |
>230 |
Compressive Strength |
MPa |
>400 |
Electrical
Dielectric Strength |
KV/mm |
>30 |
Thermal
Operating Temperature |
C |
250-300 (Epoxy) 350-450 (Silicone) |
Other
Weight Loss |
% |
<0.5 |
Water Absorption |
% |
<0.1 |