Fireproof Glass Fiber products
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Superior Heat Resistant
and Fireproof Sheets
Barrifire series
(Preliminary)
FEATURES
Flame Resistance
at 1100℃ for 10min
No through-holes formed after burning.
Heat Insulation
Low thermal conductivity
Can properly protect electric devices.
Electric Insulation
Non-conductive materials
Well suited for use as insulating material.
Workability
Thin and strong
Can easily be cut by utility knives.
GP series(Sheets)
Fire resistance
at 1100℃ for 10min by a burner flame
Our product : No through-holes
General glass paper : Through-holes
Fire resistance
Exposed to 600℃ for 20minutes
Our product :GP60-TRO
Maintains size and shape※(Dimensional retention rate: approx. 99%)
Organic heat resistant products
Significant shrinkage, unable to maintain shape
※Immediately after placing the product in a 600℃ environment, temporary ignition may occur due to the combustion of the organic components contained in the product.
Electric insulation(Reference Value)
Surface resistance rate:1.0E+11～12Ω/sq
Volume resistivity:1.0E+13～14Ω·cm
PHYSICAL PROPERTIES
| GP60-TRO | GP100-TRO | |
|---|---|---|
| Grammage [g/m2] | 105 | 170 |
| Thickness [mm] | 0.19 | 0.33 |
| Tensile Strength(MD) [N/m] | 6,500 | 9,300 |
| Elongation at break(MD) [%] | 2.2 | 2.0 |
| Thermal Conductivity [W/m·K] | 0.11 | 0.18 |
*The above values are typical values, not guaranteed values.
APPLICATION EXAMPLES
- Protective battery covers for Electric Vehicles
- Noncombustible building materials
- Protective sheets against spatters (welding, laser processing)
- Process sheets during the heating process of metal or glass production.
CONTACT US
Mitsubishi Paper Mills Limited
Industrial Materials Group
Nonwoven Fabric Sales Department
Functional Materials Division
2-10-14 Ryogoku, Sumida-ku, Tokyo 130-0026, JAPAN