PRODUCTS
HDPE



 Name: HDPE(High Density Polyethylene)

Formula: (C2H3Cl)n
CAS No.: 9002-86-23.
Property: White powder
Packing:25kg/bag, 18MT/20'FCL

Uses:HDPE pipe grade can be used in the production of pressure pipes. Such as pressurized pipes, fuel gas pipelines and other industrial pipes. It can also be used for making non-pressure pipes such as double–wall corrugated pipes, hollow–wall wingding pipes, silicon–pipes, silicon–core pipes, agriculture irrigation pipes and Aluminium–plastics coumpound pipes. In addition, through reactive extrusion (silane cross-linking), it can be used for producing crosslinked polyethylene pipes (PEX) for cold and hot water.

 

Specification:

Film grade:

Item

Test condition

Test Method

Value

Unit

Density

 

ISO 1183

0.944-0.955

g/cm3

MFR

190°C/2.16kg

ISO 1133

0.03-0.07

g/10min

Tensile strength at yield

 

ISO 527-2

22

MPa

Elongation at break

 

ISO 527-2

>350

%

ESCR

F50,50°C,100%

ASTM D-1693A

1000

h

VICAT

 

ASTM D-1525

126

°C

 

Blowing grade

Item

Test Condition

Test Method

Value

Unit

Density

 

ISO 1183

0.950~0.955

g/cm

MFR

190°C/2.16kg

ISO 1133

1.7~2.5

g/10min

Tensile strength at yield

 

ISO 527-2

24

MPa

Elongation at break

 

ISO 527-2

>600

%

 

Injection grade: 

Item

Test Condition

Test Method

Value

Unit

MFR

190°C/2.16kg

ASTM D-1238

20

g/10min

Density

---

ASTM D-792

0.954

g/cm3

Tensile strength at yiled

---

ASTM D-638

28

MPa

Elongation at break

---

ASTM D-638

250

%

Impact tensile strength

---

ASTM D-1822

42

kJ/m2

ESCR

 

ASTM D-1693

3

---

VACIT

---

ASTM D-1525

127

°C

 

 

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