Raw material:
Base material: High strength aluminum alloy sheet
PE core material: Non-combustion miner A2 grade
Surface coating: PVDF, Polyester, FEVE, Nano-PVDF, Spectra
Back coating: Primer coating
*Safe &Fire Resistant
ALMINE Fire Resistant Aluminum Composite Panel reaches A2-s1, d0, t0 grade according to the national standard GB 8624-2006, with non-combustible inorganic core material, which will not get fire and then resist fire spread while a building gets fire.
*Environmentally Friendly
It meets the national standard on green and environment protection for construction materials with the characteristics of innocently, no halogen, no smoke, non combustible no poison, odorless, heat-and sound-insulating, etc
*Weather Resistant &Anti-pollution
Coated with PVDF which is composed of HYLR5000 or KYNAR5000.It is good anti-aing for oxygen and light-heat, Strong durability in high and low temperatures, waterproof and moisture proof.
The contrast of fire-resist performance in different countries
Standard | China | Germany | U.S.A | France | U.K | Japan | Russia |
Burning Degree | GB/T8627 | DIN 4102 | ASTM E84 | BS 476 | NFF 16-101 | JIS K6911 | 30244-94 |
Few | A | A1,A2 | NC | O | M0 | 1 | T1 |
Minor | B1 | B1 | A | 1 | M1,M2 | 2 | T2 |
Normal | B2 | B2 | B,C | 2,3 | M3 | 3 | T4 |
Serious | B3 | B2 |
| 4 | M4, M5 | / | / |
The level and combustion properties of names
Degree | Item | Degree | Item |
A | None-combustion | B2 | Combustion |
B1 | Hard-combustion | B3 | Combustion |
Degree | Material | The combustion performance indicators |
None-combustion | Class A Material | According to GB/t8625 test, the average length of the remaining≤35cm(Including any residual specimen ≥20cm) for each test and average flue gas temperature peak ≤150 ℃,no Specimen back burner the scene; According to GB/8627 test,Their smoke density levels (SDR) ≤ 15;According to GB/T14002 and GB/T14403 test, its calorific Value ≤16.8M/ ㎡ Toxicity materials combustion flu gas of the entire non-lethal concentration of ≥ 25mg/L |
Hard-combustion | Class B1 Materia | According to GB/T8626 test, its combustion properties should be met GB/T8626,and does not allow any dropping of combustion Burn the filter paper;According to GB/8625 test, the average of each specimen remaining length ≥ 15cm(Including any residual specimen Length ≥0cm),and average peak temperature of gas ≤ 200℃ In each test According to GB/8627 test, their smoke density level (SOR)≤75 |