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 Construction Products
CGPC Construction Products cover PVC pipe, PVC fitting, Waterproofing Membrane,
Anti-Corrosion Liner, PVC Wall / Partition Board, PVC Panel‧‧‧etc.
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 Pipe
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#
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Type
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Pipe diameter (inch)
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1.
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For general purposes
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Thin wall pipe
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3/8~16
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Thick wall pipe
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3/8~16
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Down pipe
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2 1/2
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2.
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Electrical conduit
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3/8~4
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3.
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Portable water supply
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3/8~14
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4.
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General purpose socket pipe
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1 1/2~14
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5.
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Heavy duty socket pipe
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8~14
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6.
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Well drilling
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6~16
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7.
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Raft pipe
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5~16
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Fitting
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#
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Type
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Pipe diameter (inch)
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1.
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For Water Supply
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1.1
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45° elbow
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1 1/2~10
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1.2
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90° elbow
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3/8~10
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1.3
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Tee
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3/8~10
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1.4
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Tee
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1 1/2~10x6
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1.5
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45° Wye
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1 1/2~8x6
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1.6
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Coupling
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3/8~10
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1.7
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Reducer Coupling
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1/2x3/8~10x8
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1.8
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Adapter
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3/8~6
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1.9
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Cap
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2/8~8
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2.
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For drainage
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2.1
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45° elbow
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1~12
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2.2
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90° elbow
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1~12
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2.3
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Tee
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1~8
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2.4
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Sanitary Tee
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1 1/2~10
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2.5
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45° Wye
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1 1/4~8
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2.6
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Coupling/Reducer Coupling
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2x1 1/2~10x8
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2.7
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Cleanout Bushing
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2~8
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2.8
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Valve
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1/2~5
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2.9
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"P" Trap
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2x(2~4)mm
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2.10
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Cap
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1/2~4
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3.
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For sanitary/sewer
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3.1
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45° elbow
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2~16
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3.2
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90° elbow
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2~16
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3.3
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Tee
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2~12x10
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3.4
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3x2~12x10
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3.5
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Coupling
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2~16
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3.6
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Cap
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2~8
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3.7
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Cleanout Bushing
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2~8
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According to Test Standard JISK-6721.
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Waterproofing Membrane
PVC membrane is illustrated by its worldwide acceptance as the workhorse material.
Due to the polymers' versatility and competition cost, PVC membrane are specified
and used in a variety of applications where toughness, abrasion resistance, chemical
resistance and conformability are required.
CGPC PVC membrane can be used：
◎Pond lining
◎Pool lining
◎Tank lining
◎Moisture barrier
◎Tunnel、Substructure、Dam seepage control
◎Floating and Sports field covers
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Specification：
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Physical Properties
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Test method
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Specified value
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Test method
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Specified value
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Thickness
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DIN53370
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2.0mm
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ASTM D1593
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2mm
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Tensile Strength
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DIN53455
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5N/mm2 min
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ASTM D638
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14N/mm2 min
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Elongation at break
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DIN53455
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250% min
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ASTM D638
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225% min
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Compressive strength at 20% strain
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DIN53454
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2.5N/mm2 min
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ASTM D695
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2.5N/mm2 min
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Tear propagation strength
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DIN53363
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100 N/mm min
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ASTM D1004
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100 N/mm min
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Resistance under water pressure(10bars/10hrs)
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DIN16726
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No leakage
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ASTM D751 method A
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No leakage
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Tensile strength of welded seam
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DIN16726
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13.5N/mm2 min
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ASTM D638
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12.6N/mm2 min
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Dimensional stability(80°C/6hrs)
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DIN16726
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±2% max
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Water absorption(23°C/24hrs)
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DIN53495
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1% max
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Resistance against acid and alkaline solutions(23°C/90days)
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DIN16726
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±20% max
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Behavior in fire
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DIN4102/1
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Low combustibility
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Aging test：(80°C/24hrs)
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(a)Appearance
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Visual
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No Blisters
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(b)Dimensional stability
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Micrometer
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1% max
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(c)Change in tensile strength
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ASTMD638
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-5% max
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(d)Change in Elongation
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ASTMD638
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-10% max
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(e)Low Temperature folding
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ASTMF137/ASTMD146
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Bending 180° at -20°C no fissures
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＊Thickness：0.5 ~ 3.0mm Width：1000 ~ 1800mm Length：20meter or as specified
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Anti-Corrosion Liner
CGPC Anti-Corrosion Liner is a sheeting designed with "KEY" which is mechanically
fixed to concrete pipe's or structure's internal surfaces during the manufacturing
process to provide permanent protection against chemical attack.
Applications：
◎Pipe liner.
◎Manhole liner.
◎Treatment plant internal surface liner.
◎Substructures water-proofing and anti-corrosion.
◎Chemical plant storage compartments.
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Physical Properties
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Tensile strength
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CNS 4396 type 2 long 23.5Mpa min
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ASTM D412 Min. 2200 PSI
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Elongation at break
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CNS 4396 type 2long 250% min
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ASTM D412 Min. 200%
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Hardness
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CNS 12628 type D 50~60/1 sec，35~50/10 sec
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Shore Durometer " D " at ambient temp. app. 54 ASTM D2240
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Tear strength
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ASTM D 1004 200g/mil
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Pull out test
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CNS 13872 --3.5 176 N/m min
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Wall / Partition Board
Application：
Recreation cottage、Motel、Site office、Temporary construction、Factory、Office partitions.
Product Characteristics：
◎Factory cut-to-size，save 50% time during construction compared to conventional
method.
◎Seismic resistance，500kgf/cm2，compression strength.
◎Dry-type construction，least pollution.
◎Ready to adopt any type of wall decoration material.
◎Easy to reinstall.
Panel
Application：
Door or partition for toilet and bathroom.
Size of material：
Width：650、700、835 mm.
Length：1800~2100 mm.
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