ผลการทดสอบ – Siambond X Series

Mechanical Properties

Paint Coating Finish

Aluminium Alloy Properties

Fire Classification

GENERAL PROPERTIES

Testing Item	Standard	Result
Unit weight	ASTM D792	t3min=4.6kg/m2 t4mm=5.5kg/m2
Outdoor temperature resistance	ASTM D1654	No abnormity
Thermal expantion	ASTM D696	3.0 X 10-5 °C-1
Thermal deformation	ASTM D648	115 °C
Thermal conduction	ASTM 976	0.102kcal/m.hr °C
Flexural rigidity	ASTM C393	14.0 X 105
Impact resistance	ASTM D732	180 kg-cm
Adhesive strenght	ASTM D903	0.74kgf/mm
Sound-insulation rate	ASTM E413	29dB
Flexural Elasticity	ASTM D790	4055kg/mm2
Shear resistance	ASTM D732	2.6kgf/mm2
Minimum bending radius	ASTM D790	≥300mm
Fire propagation	ASTM E84	Qualified
Smoke developed	ASTM E84	45
Wind-pressure resistance	ASTM E330	Passed
Properties against water	ASTM E331	Passed
Properties against air	ASTM E283	Passed

PVDF COATING FINISH

Testing	Standard	Result
Finish coat thickness	ISO 2360 (CNS 8406)	35.6 um
Gloss	ASTM D523-99	20-45%
Pencil hardness	ASTM D3363-00	2H
Toughness	ASTM D4145-83	2T no rift
Adhensive force	ASTM D3359-97	4 B
Impact resistance	ASTM D2794-93	> 100kg.cm
Abrasion resistance	ASTM D968-93	64.6L/mil
Mortar resistance	ASTM 605.2-91	24 hrs No blister
Humidity resistance	ASTM D714-97 ASTM D2247-02	4000 hrs No Blister
Boiling-water resistance	ASTM D3359-B	Passed
Salt-spray resistance	ASTM B117-03	4000 hrs No Blister
Acid resistance	ASTM D1308-87 AAMA 605.2-91, TEST#7, 7.31	No Effect
Alkali resistance	ASTM D1308-87	Passed
Solvent resistance	ASTM D2248-73 ECCA T5&NCCA NO.11-18	Passed
Color retention	ASTM D2244-93	△E = 0.30
Chalk resistance	ASTM D4214-98	No Chalking
Gloss retention	ASTM D2244-93	87%

AA3105 H14 Properties
Chemical Composition (%)

Aluminum	Balance
Silicon	0.60 max
Iron	0.70 max
Copper	0.30 max
Manganese	0.30 – 0.80
Magnesium	0.20 – 0.80
Chromium	0.20 max
Zinc	0.40 max
Titanium	0.10 max
Other each	0.05 max
Other total	0.15 max

Mechanical Properties

Temper	H14
Tensile Strength	150 - 200
Yield Strength	120 min
% Elongation	3.0 min

ITEM	TEST METHOD	RESULTS	PERFOMANCE/ TEST CONDITION
Surface spread of Flame Classification	BS-476 Part 7	Class 1	Class 1, The flame spread after 15 and 10 minutes must be less than 165 mm.
Fire Propagation	BS-476 Part 6	Class 0	Class 0, Total Index 0.1, Total index of performance (i¹) to be less than 6,Lower Index then the better the resistance of a material to fire growth
Ignitability	BS-476 Part 5	Passed	None of the specimen flames for more than 10s after removal of the test flame
Reaction of Fire	DIN 4102 Part 1	Class B1	Classification of building products for the German market according to DIN 4102-1, The fire class is denoted “B1” Not easily flammable
Fire Classification	DIN EN13501	Class B-sl,d0	European classification of building products to DIN EN13501, the fire class is denoted “B-s1,d0” Difficult to ignite, no smoke, no flaming particle/ droplets.
Steiner Tunnel Test	ASTM E84	Class A	The National Fire Protection Association Life Safety Code 101; Class A Being the lowest flame spread & Class C Being the highest.
Vertical Burning Test	UL-94	V-0	V-0, The specimens not burn with flaming combustion for more than 10 seconds after either application of the test flame.
Toxic fume evaluation	ISO-TR-9122-3	Passed	Not exceed the value of FTP Code Toxicity Criteria by evolution of Toxic Fumes Generated from Materials Sample During Burning

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