Fire Retardant Aluminum Composite Panel (B)

CORE PROPERTIES

KT-A/B-FRPE is a non-combustible mineral filled core, with no halogen, low smoke and fume. It is used for FRACP consisting of two aluminum cover sheets and a noncombustible mineral filled core.
KT-A/B-FRPE was especially designed for flat die extrusion at low compression Screws or for calendar processing. The mineral used is brucite (natural magnesium Hydroxide) OR ATH: AL(OH)3. The compound allows melt temperatures of 130-280°C at extrusion.
KT-A/B-FRPE has been designed to comply with standard of fire behavior as follows:
EN 13501-1:2007 (EU)                           B-si, d0
BS 476, Part6/Part7 (UK)                       I<12, i1,2,3 <6 and Class 1
ASTM E84-12                                            A, Passed

CHEMICAL ANALYSIS

Type of mineral filledMOH: Natural MG(OH)2 ATH: AL(OH)3
Mineral filled percentage55-75%
PE23.5-37.5%
Other polymeric additives1.5-7.5%

PHYSICAL PROPERTIES

Density g/cm3 ISO 1183 1.37-1.73
MFI (190°C: 21.6kg)  g/10 min.  ISO 1133-2-2011 0.8-20

FIRE & SMOKE TEST PROPERTIES

Limited oxygen index % ISO 4589-2 27-50
Combustion heat MJ/KG  ISO 1716-2010 10-20
PCS value of final ACP MJ/KG  ISO 1716-2010  7-12
Halogen content  % IEC 60754-1 0
Smoke density  – IEC 601034  PASSED
SN.PROPERTIESSTANDARDUNIT/REF3 mm4 mm6 mm

PRINCIPLE PROPERTIES ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ

1Core thicknessMM4 MM
2Skin thicknessMM0.5
3Alloy(1100, 3003 3105, 5005) H16
4Weight±0.5 Kg/M278.3010
5Standard widthMM1000,1250,1500,1600

PRODUCT TOLERANCES ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ

6WidthMM±2
7LengthMM±3
8ThicknessMM±0.2±0.3
9SquarenessMMMax 5
10Bow%±0.5

MECHANICAL PROPERTIES ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ

11Tensile StrengthASTM E8MPA or N/MM2604528
120.2 % Proof stressASTM E8MPA or N/MM2504425
13ElongationASTM E8%652
14Modulus of elasticity, EASTM C 393GPA or KN/MM2707070
15Rigidity, Ex1 (E.J)ASTM C 393KN mm2/mm70135345

ACOUSTICAL PROPERTIES ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ

16Sound Transmission LossASTM E413dB2526
17Sound Absorption FactorISO 3540.05

THERMAL PROPERTIES ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ

18Deflection TemperatureASTM D648°C115116108
19Thermal Resistance RASTM C518M2 K/W0.030.035
20Temperature ResistanceASTM C518°C-50……… +80
21Linear Thermal ExpansionEN 1999 1-1MM/M @100°C2.4

CORE FIRE PERFORMANCES ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ

22CoreExcellent Performance Non-Combustible Mineral Filled Core
23Reaction to FireEN 13501-1B1, S1, d0
24Surface Burning CharacteristicsASTM E84Class A / Class 1
25Self-Ignition TempASTM D 1929Not Less Than 343°C
26Exterior Non-Load
Bearing Wall Assembly
NFPA 285passed Various Assembly Tests (Listings Reference: MH -AED – 002 & MH-AED -005 Rev 0)
27Fire RatingASTM E 1191Hrs 42Mins

COATING PERFORMANCES ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ

28Number of CoatsAAMA 2605 -13Standard 2 coat / 3 Coat / 4 Coat
29Type / Finish Standard NANO PVDF / PVDF / FEVE / HDPE
30Gloss @ 60°c %20-40 / 20-80
31Adhesion (Dry Condition) No Adhesion Loss
32Pencil Hardness Min HB