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- Chemical Resistance
  * Since there is no scale inside of the pipes
- Economical Efficiency
  * Pe pipes are cheaper than other pies and the period of construction can be shortened due to their lightness.
- Impact Strength
  * Pe pipes aren't much effected by the pressure of the ground and the rotation
- Rockwell Hardness
- Easy-Connection
  * Since you can choose various method of flange, E/F Jointing , heat shrinkang sheet connection, there is no water leakage in a construction. And the pen pipes are cut, diverged, and manufactured easily because of their softness.
 
 
 
Property
Test Method
Unit
½Ã Çè Ä¡
(´ë Ç¥ Ä¡)
Density
ASTM
D 1505
g/§¨
0.950ÀÌ»ó
Melt Index
ASTM
D 1238
g/10mim
0.12 ¢¦ 0.17
Tensile Strengh at Yield
ASTM
D 638
kgf/§²
220
Elongation at Break
ASTM
D 638
%
800 ÀÌ»ó
Flexural Modulus
ASTM
D 790
kg/§²
9000
ESCR(F50)
ASTM
D 1693
hour
1500 ÀÌ»ó
Brittleness Temperature
ASTM
D 746
¡É
-80 ÀÌÇÏ
Melting Point
ASTM
D 1525
¡É
130
¼öÃàÀ²
DWS
(30¡É º¯È­)
%
0.4
Tensile Strength at Break
ASTM
D 2837
kg/§²
350