1. GENERAL TECHNICAL DESCRIPTION

THESE EQUIPMENTS ARE DESIGNED TO PRODUCE A2 CORE ALUMINIUM COMPOSITE PANELS WITH ATH MINERALS AND SPECIAL ADDITIVES

2.PLANT CAPABILITY

1) PRODUCTION CAPACITY PANEL EXTRUSION LINES

3.PLANT DESIGN AND A SCOPE OF GUARANTEE

PRODUCTION SPEED	DESIGN SPEED GUARANTEE SPEED	3.0m/min 2.5m/min BASED ON 4.0mm x 1585mm PANEL
EXTRUSION CAPACITY	MAX.1500kg/Hr FR VISCOCITY; (VI=1.8)	1,900,000 sqm (Calculation basis :24 hours /day x 280 working days/year 1585mm width)
MACHINES DIMENSION	LENGTH WIDTH HEIGHT	Approx. 65 meter Approx. 8 meter Approx. 7.5 meter
TORLERANCE PRODUCT	BOW TO WIDTH BOW TO LENGTH THICKNESS SQUAREAFTER CUTTING	0.005% 0.005% ±0.2 0.005%
WORKERS/SHIFT	4~5 PERSONS	MACHINE OPERATION ONLY
FACTORY BUILDING PREMISE AREA	BUILDING SITE PREMISE	(L 100M x W 18 M x H 8M)

MATERIALS FOR A2 FIRE RATED CORE ACP PANELS.

1. CLASSIFICATION OF FLAME RETARDANT MATERIALS.

1) ATH (ALUMINIUM TRIHYDRATE); Al2O3 + 3H2O--------SPECIFIC GRAVITY; 1.8

(1) Aluminum Trihydrate (ATH; AI2O3·3H2O) is the most widely used flame retardant in the world due to its versatility and low cost. Available in different particle sizes, it can be used in a wide range of polymers at processing temperatures below 221°C. ATH is non-toxic, halogen-free, chemically inert, and has low abrasiveness. Additional benefits are arc and track resistance in plastics exposed to electrical arcing, acid resistance, and smoke suppression. At around 223°C, ATH begins to decompose endothermically releasing approx. 36% of its weight as water vapor.

(2) ATH acts as heat sink thereby retarding pyrolysis and reducing the burning rate. The water vapor released has an added effect of diluting combustion gases and toxic fumes.

(3) Here’s how ATH works: at approx. 220°C, the 3 water molecules in ATH are released in an endothermic reaction. The released water molecules quench the surface of the surrounding materials, accordingly, providing flame retardance and smoke suppression.

(4) ATH is a more desirable flame retardant versus halogenated compounds because it does not emit toxic smoke when burned.
Al2O3-(H2O)3 plus heat -> Al2O3 + 3 H2O

5) ATH CORE WEIGHT ; 5.4 kgs/sqm
AL. SKIN (BOTH SIDE) WEIGHT; 2.7 kgs/sqm
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TOTAL THICKNESS(4mm) /AL. SKIN LAYER(0.5mm) 8.1 kgs/sqm

2) MDH (MAGNESIUM HYDROXIDE); Al (OH)3------------SPECIFIC GRAVITY; 2.7

(1) Magnesium Hydroxide (MDH) provides flame retardance similar to ATH, but it dehydrates at 330°C Like ATH, it contains no halogens or heavy metals.

(2) A2 Fire rate core products chemically influence the formation of organic char, effectively insulating the polymer from the heat and oxygen source thereby lowering heat and smoke release.

LAYER DISTRIBUTION OF THE A2 FIRE RATED CORE COMPOSITE PANEL

• PROTECTION FILM
• CLEAR COATING LAYER (OPTION)
• PVDF COATING LAYER (OPTION)
• PRIMER COATING LAYER
• CHROMATE TREATMENT LAYER
• ALUMINUM SKIN LAYER
• ADHESIVE LAYER
• A2 FIRE RATED CORE MINERAL CORE
• ADHESIVE LAYER
• ALUMINUM SKIN LAYER
• CHROMATE TREATMENT LAYER
• PRIMER COATING LAYER (OPTION)

1. FLAME EXPERIMENT BY DIRECT FIREWOOD

• firepower of firewood; 3 ~ 4 MEGA
• Flame temperature of firewood for testing; 900 ° C to 980 ° C

2. FLAME EXPERIMENT BY LP GAS

• Firepower of LP GAS; 5.5 to 6 mega
• LP GAS flame temperature for tesing; 900 ℃ ~~980 ℃

I limited the oxygen supply to match the firepower. Therefore, during the Flame Experiment of the A2 FIRE RATED CORE, you can see that some smoke is generated

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  LP GAS max. flame temperature; 1200 ℃

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  Final flame test(LPG GAS) runs for 45 minutes.

Use and Characteristics of Aluminum Composite Panels

1. Currently in use for buildings in Korea and worldwide, AL. COMPOSITE PANELS is an outer wall cladding material of a building, which not only decorates the exterior of the building in various colors, but also has a light weight, which makes the construction process convenient.

2. As shown in the above DIAGRAM, since the multi-layered composite panel uses thermoplastic LDPE resin in the middle layer, the PE RESIN in the middle layer is melted by the high temperature and flame and soot are generated due to the high temperature.

3. Therefore, in all regions of Europe, the United States and many countries, the GENERAL TYPE AL. The use of COMPOSITE PANELS is prohibited.

4. PLAMA's specially designed EXTRUSION SYSTEM is a moulding machine developed to process CORE with more than 88% MINERAL as intermediate material of COMPOSITE PANELS.

• These FIRE RATED COREs by mineral ingredient were found to last 45 minutes during the flame test.
• And the generation of soot due to panel ignition is confirmed to be below the standard value.

5. The newly developed SPECIAL DESIGNED EXTRUSION LINE can also be used as an alternative to the existing GENERAL TYPE EXTRUSION LINE. The EXTRUDER UNIT, which produces only the A2 FIRE RATED CORE, can be supplied separately.

6. The A2 FIRE RATED CORE PANELS in the US and Germany, which dominate the global construction materials market, has a quality advantage in flame and smoke generation experiments with the A2 FIRE RATED CORE PANELS produced by PLAMA SPECIAL EXTRUSION SYSTEM

A2 FIRE RATED CORE PANELS

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  A2 acp

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  A2 acp

LAYOUT FOR PRODUCTION A2 FIRE RATED CORE PANELS MFG. LINE.

VIDEO CLIPS OF FIRE TESTING FOR A2 FIRE RATED CORE PANEL

• FIRE TEST

VIDEO CLIPS OF ACP PANEL MFG. LINE

• ACP LINE

VIDEO CLIPS OF ALUMINIUM CORRUGATION CORE PANELS MFG. LINE

• CORRUGATION LINE