FP polycrystalline alumina fiber paper is mainly made of polycrystalline alumina fibre and binder, with advanced flame retardance property, heat-insulating property, electrical insulation property, High & low temperature resistance property and ageing resistance property. And also the product is no halogen, non-toxic, tasteless and with a high dielectric constant, having a good fire proof and heat insulation performance. With very lower powder drop rate and the characters of easily cutting and production, it can be used directly as a independent product, or can be used for electrical equipment, electronic products, and battery cells based on its advanced series of properties after be canned.
Depending on the product thickness, our company's product models can be categorized as FP丨003, 006, 008, 010, 020, 030, 040, 050.
Size | FP003 | FP006 | FP008 | FP010 | FP020 | FP030 | FP040 | FP050 |
---|---|---|---|---|---|---|---|---|
Thickness(mm) | 0.30 | 0.60 | 0.80 | 1.00 | 2.00 | 3.00 | 4.00 | 5.00 |
Range of thickness(mm) | 0.25~0.35 | 0.50~0.70 | 0.70~0.90 | 0.90~1.10 | 1.80~2.20 | 2.70~3.30 | 3.60~4.40 | 4.50~5.50 |
Areal density(g/m²) | 20 | 60 | 80 | 100 | 250 | 400 | 550 | 700 |
Range of areal density(g/m²) | 15~25 | 50~70 | 70~90 | 90~110 | 225~275 | 360~440 | 495~605 | 630~770 |
NO | Test | Standard | Technic index |
---|---|---|---|
1 | Appearance | Q/370500DHGX008-2023 | Smooth , no impurities |
2 | Insulating property | Under condition of 1000V DC, test time 60s | Insulation resistance≥500MΩ |
3 | Fibre ID | Q/370500DHGX008-2023 | 5.5~7.5 (μm) |
4 | Tensile strength | GBT 17911-2018 | ≥200kPa |
5 | Flame retardance property | UL94-V0 | Satisfy |
6 | Thermal conductivity | GB/T 10297-2015 | ≤0.04(w/m·k) |
7 | ELV | 欧盟ELV指令2000/53/EC | Meet limit requirements |
Tiered temperature test for heat-insulating property | ||||
---|---|---|---|---|
Type | 200℃ | 400℃ | 600℃ | 600 ℃ insulation rate/% |
FP008 | 69.5 ℃ | 202.7 ℃ | 373.4 ℃ | 37.8 |
FP010 | 65.2 ℃ | 195.7℃ | 347.3 ℃ | 42.1 |
FP015 | 58.8 ℃ | 182.0 ℃ | 318.0 ℃ | 47.0 |
FP030 | 45.9℃ | 120.2 ℃ | 235.1℃ | 60.8 |
FP040 | 42.6℃ | 108.7 ℃ | 217.1 ℃ | 63.8 |
FP050 | 34.0 ℃ | 86.2 ℃ | 174.3 ℃ | 70.9 |
Level pressure (under 0.9MPa) test for heat-insulating property | ||||
---|---|---|---|---|
Type | Hot side temperature/℃ | 10 minute cold surface temperatureT/℃ | 30 minute cold surface temperature/℃ | 30min insulation rate/% |
FP008 | 400 | 297.7 | 322.6 | 19.4 |
FP010 | 400 | 280.5 | 311.1 | 22.2 |
FP015 | 400 | 269.4 | 300.8 | 24.8 |
FP030 | 400 | 241.1 | 279.7 | 30.1 |
FP040 | 400 | 216.4 | 260.2 | 34.9 |
FP050 | 400 | 192.1 | 238.7 | 40.3 |
*REQUIRED FIELDS