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Armour MCP Test Report

alstrong-armour-fr-class-a-test-report

Alstrong MCP FR A2 class test reports

Physical Properties of Alstrong Armour MCP Panel
Test Parameters Test Methods Units Results
Panel Coating Thickness ASTM D 7091 μm 25 - 27 (Two Coat)
Panel Thickness Visual mm 4.00
Panel Weight Visual Kg/m2 4.1
Panel Density ASTM D-1505 g/cm3 1.0
Tensile Strength ASTM E 8 MPa 50.6
0.2% Proof Stress. ASTM E 8 MPa 45.0
% Elongation ASTM E 8 % 9.2
Peel Strength Top Side ASTM D 903 N/mm 8.5
Peel Strength Back Side ASTM D 903 N/mm 6.8
Flexure Strength ASTM D 790 MPa 65.5
Flexural Modulus ASTM D 790 MPa 14115
Punch Shear Test ASTM D 732 N/mm2 20.5
Paint Finish and Test Properties
Test Parameters Test Methods Units Results
Lacquering (PVDF)

Chemicals -- KYNAR 500 PVDF, Passes
Taber abrasion test CS-17 Wheels, 1 kg load, 1000 cycles ASTM D 4060 mg 23
Adhesion (Cross Hatch) dry wet (500 C, 20 min) ASTM D 3359 B 5B
Adhesion (Cross Hatch) ASTM D 3359 B 5B
Hardness - Pencil

ASTM D 3363 B/H H
Water Absorption Test ASTM D 570 % 0.6
Glass at 60

ASTM D 523 -- 35
Impact Test (Front & Reverse)
ASTM D 2794 Joules 22J, Passes
Bending Strength

ASTM D 522 -- Passes

*Bending of Armour minimum radius required 1000 mm
*All test result are for 0.5 mm coil thickness

Alstrong is the leader in ACP industry

Alstrong has established its new plant with two new manufacturing lines for Class A ACP and Class A MCP in Dubai, UAE to cater Middle Eastern, African and European market. The total installed capacity of Dubai plant is 3 Million square meter per annum

Physical Properties of Aluminum Skin:
Test Parameters Test Methods Units Results
Skin thickness Top coil thickness Bottom coil thickness Visual mm 0.60
0.60
Tensile strength Top coil thickness Bottom coil thickness ASTM E 8 MPa 1.76.5
175.0
Elongation Top coil thickness Bottom coil thickness ASTM E 8 % 7.65
6.98
Panel Weight ASTM E 8 MPa 170.0
165.5



Fire Properties
Test Parameters Test Methods Units Results
Reaction to Fire EN 13501 -1 -- A2- s1, d0
Acoustical Properties
Test Parameters Test Methods Units Results
Sound Absorption Factor

ISO 354 -- 0.05
Sound Transmission Loss ASTM E90 dB 25



Thermal Properties
Test Parameters Test Methods Units Results
Thermal Resistance

ASTM C 1363 m²K/W 0.24
Linear Thermal Expansion ASTM d 696 mm/M/ 100°C 2.4
Temperature Resistance

°C (-) 50°C to 80°C

*All test result are for 0.5 mm coil thickness

SGS Report

Remark

PCS-gross heat of combustion [MJ/kg or MJ/m2]
FIGRA-Fire growth rate index used for classification purposes[W/s]
for Class A2 and Class B FIGRA=FIGRA 02MJ
for Class C and Class D FIGRA=FIGRA 02MJ
LFS - Lateral flame spread[m]
THR500s - Total heat released within 600 s[mJ]
SMOGRA-Smoke growth rate [m2/s2]
THR500s - Total smoke production within 600 s[m2]

Classification

According to the test result, the classification for the panel is GB 8624 A (A2-s, d0)

Test Criteria

Flame retardant board and high flame retardant board shall comply with the below requirement.

Conclusion

According to the test result, the submitted sample comply with the flammability requirement of GB/T 22412-2016 clause 5.6 and table 6

Table B Flammability Performance
Item Requirment
Flame Retardant High Flame Retardant
Core gross heat of combustion /(MJ/kg) s15 s15
Board combustion performance level B1(B)
Board combustion performance additional information / classification SMOGRA s1
Burning droplets/ particles grades dO


Statement

The test result release to the behaviour of the test specimens of a product under the particular conditions of the test are not intended to be the sole criterion for assessing the potential fire hazard of the product in use.

Warning

This classification report does not represent type approval or certification of the product.

*All test result are for 0.5 mm coil thickness

Fire Behaviour - A2

Alstrong Armour - Rated A2

FIRE TEST FOR BUILDING MATERIAL - CLASSIFICATION

Building materials fire behavior has been classified into the following categories in accordance with the global standard.

Building Class Material Designation
Class A
A1 Non-combustible material
A2
Class B
B1 Not easily flammable
B2 Flammable
B3 Easily flammable
3 Elements are required in proper combination before Ignition & combustion can take place:

Fuel : to burn
Air : to supply oxygen
Heat : to start & discontinue combustion

Fire can be extinguished by removing any one element of the fire triangle - Fuel + Air + Heat

We are removing the fuel by having only metal core and no burnable plastic core. Thus, breaking the fire triangle.

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