Non-woven fire blanket performance and test description meeting
Using special heat-resistant fiber as raw material, NON-WOVEN production technology is used to combine raw materials into a blanket, which can be used for safety protection purposes such as fireproof blanket (fire extinguishing blanket), flame-resistant cladding material and heat-resistant mat. It can resist the instantaneous burning temperature up to 1200 °C, long-term heat resistance range of 350 ~ 450 ° C, with no burning, no melting characteristics, incineration process will not produce toxic waste gas, no secondary pollution.
Test items and conditions
| NO. | Fire insulation material source | Fire source type | Temperature | Contact time | Fire insulation material status |
|---|---|---|---|---|---|
| 1 | Commercial General grade Heat preservation, heat insulation, sound insulation | blowtorch | 600℃ | 4sec | Burning, holes, black smoke, melting. |
| 2 | Commercial sale of fire, heat insulation, insulation blanket | 600℃ | 18sec | Do not burn, hole, white smoke, melt. | |
| NAN YA | NAN YA fire blanket(developed by Shulin factory ) | 635℃ | 2 min | No burning, no melting, no exhaust gas, carbonization at 1000 °C. | |
| 1100℃ | |||||
| NAN YA fire blanket(developed by Shulin factory ) | Electric welding slag ( Drop height 40cm) | 1070℃ | 30sec | No burning, no melting, no waste gas generation, reducing the height and range of electric welding slag bounce. | |
| 1300℃ | |||||
| Remarks | 1. Thermal image comparison map of the fire blanket test 1: blowtorch 600 ℃ X2min, Thermal image 1 ， 2 ， 3. Table 2: blowtorch 1100 ℃ X2min, Thermal image 4 ， 5 ， 6. Table 3: Electric welding 1070 ℃ X30sec, Thermal image 7. Table 4: Electric welding 1300 ℃ X30sec, Thermal image 8. 2.Conditional testing according to the Safety and Health Department 3. The live test will proceed on the day and a DVD is available upon request. | ||||
Fire resistance test
Weaving general office comprehensive test
Fire resistance:
1. Tested by CNS 10285 L3196 A4
2. Rating grade 1
Flame resistance:
1. Tested by CNS 7614 A3125 pre-treatment A method
2. Rating grade 1
Oxygen limit index: Tested by ASTM D2863 method, index 45↑
Test Results
1. The fireproof blanket developed by the Shulin factory is tested by the high-temperature burning test of a blowtorch. It is more durable, harder to break, does not prolong the burning, does not melt, and does not produce toxic waste gas, causing secondary pollution.
2. The fireproof blanket electric welding test proofs that it can reduce the bounce height and range of the electric welding slag.
3. The weight is proper. It is also foldable and easy to preserve. It does not have the disadvantages of easy embrittlement of glass fiber, asbestos-free and restricted substances.
4. Wide range of applications such as engineering open flame fire blankets (electric welding, gas welding, sanding, high-temperature cutting) Fire curtains, heat-resistant cladding materials, insulation materials, heat-resistant mats, automotive sound insulation, insulation materials, high-temperature operation area insulation blankets, household fire extinguishing.
5. Weaving general office test gave CNS 10285 L3196 A4、CNS 7614 A3125 first-grade evaluation. Oxygen limit index: ASTM D2863 method index 45↑
Fire resistance test
HFR-030 flame measurement :
Table 1: Blowtorch 600 ° CX2min, thermal image
[Figure 1] Thermal Image (Start)
| NO. | Visible light image | Thermal image |
|---|---|---|
| 1 |  Description: Test sample 1. (Start) |  Measuring area surface maximum temperature: 615.6 °C |
[Fig. 2] Thermal image (under test)
| No. | Visible light image | Thermal image |
|---|---|---|
| 2 | Description: Test sample 1. (Testing) |  Measuring surface maximum temperature: 635.0 °C |
[Fig. 3] Thermal image (end)
| No. | Visible light image | Thermal image |
|---|---|---|
| 3 |  Description: Test sample 1. (Finished) |  Measuring area surface maximum temperature: 312.3 °C |
Table 2: Blowtorch 1100°CX2min, thermal image
[Figure 4] Thermal Image (Start)
| No. | Visible light image | Thermal image |
|---|---|---|
| 4 |  Description: Test sample 2. (Start) |  Measuring surface maximum temperature: ： 1087.6 °C |
[Fig. 5] Thermal image (under test)
| No. | Visible light image | Thermal image |
|---|---|---|
| 5 | Description: Test sample 2. (Testing) |  Measuring surface maximum temperature: 1101.2 °C |
[Fig. 6] Thermal image (end)
| No. | Visible light image | Thermal image |
|---|---|---|
| 6 |  Description: Test sample 2. (Finished) |  Measuring area surface maximum temperature: 391.1 °C |
Table 3: Welding 1070 ° CX30sec, thermal image
[Figure 7] Thermal image
| No. | Visible light image | Thermal image |
|---|---|---|
| 7 |  Description: Welding workpiece temperature Current: 140A Electrode: ψ 2.8mm |  Measuring surface maximum temperature: ： 1087.6 °C |
Table 4: Welding 1300 ° CX30sec, thermal image
[Figure 8] Thermal image
| No. | Visible light image | Thermal image |
|---|---|---|
| 8 |  Description: Welding workpiece temperature Current: 140A Electrode: ψ 2.8mm |  Measuring surface maximum temperature: ：>1300.1°C |
