| Testing Item | Standard | Result |
|---|---|---|
| Urit weight | ASTM D792 | t3min=4.6kg/m2 t4mm=5.5kg/m2 |
| Outdoor temperature resistance | ASTM D1654 | No abnormity |
| Thormal expantion | ASTM D696 | 3.0 X 10-5 °C-1 |
| Thormal expantion | ASTM D696 | 3.0 X 10-5 °C-1 |
| Thormal deformation | ASTM D648 | 115 °C |
| Flexural rigidity | ASTM C393 | 14.0 X 105 |
| Impact resistance | ASTM D732 | 180 kg-cm |
| Adhesive strenght | ASTM D903 | 0.74kgl/mm |
| Sound-insulation rate | ASTM D413 | 29dB |
| Flexural Elastic ly | ASTM D790 | 4055kg/mm2 |
| Shear resistance | ASTM D732 | 2.6kgf/mm2 |
| Minimum pending radius | ASTM D790 | ≥300mm |
| Fire propagation | ASTM E84 | QJalitied |
| Smoke developed | ASTM E84 | 45 |
| Wind-oressure res stance | ASTM E330 | Passed |
| Properties against water | ASTM E331 | Passed |
| Properties against air | ASTM E283 | Passed |
The coating system is a surface layer that is coated on a special grade aluminum alloy surface. Fluoropolymer, PVDF KYNAR 500, based on PPG Duranar’s color formula meets AAMA 5605 corrosion resistance, chalk resistant and weather resistant.
| Testing Item | Standard | Result |
|---|---|---|
| Finish coatchickness | ISO 2360 (CNS 8406) | 27.6 um |
| Gloss | ASTM D523-99 | 20-45% |
| Pencil hardness | ASTM D3363-00 | 2H |
| Tougnness | ASTM D4145-83 | 2T no rift |
| Aohensive force | ASTM D3359-97 | 4 B |
| Impact resistance | ASTM D2794-93 | > 100kg.cm |
| Abrasior resistance | ASTM D968-93 | 64.6L/mil |
| Mortar resistance | ASTM 605.2-91 | 24 hrs No blister |
| Humioity resistance | ASTM D714-97 ASTM D2247-02 | 4000 hrs No Blister |
| Boiling-water resistance | ASTM D3359-B | Passed |
| Salt-spray resistance | ASTM B117-D3 | 4000 hrs No Blister |
| Acid resistance | ASTM D1308-87 AAMA 605.2-91, TFST#7, 7.31 | No Fefect |
| Alkalires stance | ASTM D1308-87 | Passed |
| Solven : resistance | ASTM D2248-73 ECCA I5&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% |
| Aluminum | 99 min |
| Manganese | 0.05 max |
| Remainder total | 0.15 max |
| Zinc | 0.10 max |
| Copper | 0.05 – 0.20 |
| Remainder Each | 0.05 max |
| Silicon + Iron | 0.95 max |
| Density (lb/cu.in) | 0.098 |
| Specific gravity | 2.071 |
| Melting Point (Deg F) | 1195 |
| Modulus of Elasticity Tension | 9.9 |
| Modulus of Elasticity Torsion | 3.8 |
| Temper | H18 |
| Tensile Strength | > 160 |
| % Elongation | > 2 |
| Aluminum | Balance |
| Iron | 0.70 max |
| Remainder Each | 0.05 max |
| Silicon | 0.60 max |
| Copper | 0.05 – 0.20 |
| Manganese | 1.0 – 1.5 |
| Remainder Total | 0.15 max |
| Zinc | 0.10 max |
| Density (lb/cu.in) | 0.099 |
| Specific gravity | 2.73 |
| Melting Point (Deg F) | 1190 |
| Modulus of Elasticity Tension | 11.4 |
| Modulus of Elasticity Torsion | 3.8 |
| Temper | H24 |
| Tensile Strength | 140-190 |
| % Elongation | > 8 |
Aluminum alloy grade AA1100: H18, AA3003: H24 and AA3105:H14 Standard Thickness is 0.3 and 0.4 mm (including coating)
FR or (Fire Retardant) is a non-combustible mineral filled plastic core (FR) to prevent the proliferation of fire.
The FR plastic core is a fireproof material that has been tested by TUV.
Singapore – BS-476 (PSB Tested)
Part 5, Ignitability: Class P
Part 6, Fire Propagation: Index 0.0
Part 7, Surface Spread of Flame: Class One
And other standards related to fireproof materials.