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Products PB PIPE EVOH pb fittings PB PIPE fittings PB EVOH PIPE PB PIPE

Product specifications

  

SpecificCharacter

PB Pipe is madeof Poly Butylenes material which is a resin party of the poly Orephineextracted from Poly Buden-1, it has an outstanding corrosion resistance andchemical resistance, so widely being used for the interior and exterior pipelaying material.

Semi-PermanentDurability

PB Pipe issuperior in tensile strength and breaking resistance, abrasion resistance anddurability, so able to use semi-permanently, particularly superior in coldproof and suitable for the pipe laying in our country.

CreepingNature with Heat Proof Pressure Roof

Pipe is superiorin heat proof due to the using temperature from -20 to the extent of 100, soexcellent in creeping that command the durability of product than any otherkind of resin.

Light and Soft

Pipeis light and easily bending and so easily able to carry even in a narrow spacealso displays an excellent efficiency during the pipe laying work for theKorean under floor heating system as they are soft and easily bending.

ConvenientlyCarrying Out Work

Itis possible to have renovated pipe laying system without tools, thereforegreatly serve while saving terms of work, personnel expenses and workingexpenditure too.

CorrosingResistance

Itis possible to use concrete working, as it shall not be corroded by salt andmay use for the burying pipe in the ground, also not to be rusted even in thechemical products, so it is suitable to use for the waster system since it isexcellent in Chlorine resistance in comparison with the other products.

ImpactResistance

Thematerial itself has a strong elasticity and impact resistance and so possibleto protect from freezing broken, enable to protect from the loss of defect.

Suitable forThe Centrifugal Heating System

Itshould be suitable to use for the centrifugal heating system which requireshigh temperature and high pressure since this pipe has a wide rage ofresistances for temperature and pressure.

Properties

Properties

Unit

Test Method

Dong Yang

Melt Flow Rate

g/10min

Astm D 1238

0.5

Density

g/cm

Astm D 1505

0.920

Tensile Strength at Yield

kgf/Cm2

Astm D 638

175

Tensile Strength at Break

kgf/Cm2

Astm D 638

400

Elongation

%

Astm D 638

330

Tensile Modulus

kgf/Cm2

Jin K 7113

4000

Izod Impact Strength

kgf cm/cm

Astm D 256

No Break

Shore Hardness

D scale

Astm D 2240

60

Melting Point

°C

DSC

127

Vicat Softening Point

°C

Jin K 7260

119

Brittleness Temp

°C

Jin K 7216

Below-18

Coefficient of Expansion

cm/cm/°C

Astm D 696

1.3 x 10-4

Thermal Conductivity

Kcal/mhr °C

Astm C 177

0.33

 

Use For

  • For the sanitary pipe laying for hot water supply
  • Centrifugal heating pipe laying
  • For heating of Korean warm floor
  • For hot spring pipe laying
  • Pipe laying of farming gardening
  • For industrial purpose as is foods and chemicals

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