| Customization: | Available |
|---|---|
| Material: | PE |
| Kind: | Hard Plastic Rods |
|
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HDPE rod diameter : 10-200mm
HDPE rod size: customized
High Density PE is a highly versatile polymer that exhibits excellent chemical and impact resistance. HDPE Rod is a versatile engineering plastic that has many unique and useful properties to offer users who need a varied and combined range of beneficial features including chemical resistance, sanitary equipment in food processing, piping and marine applications.
HDPE Rod Properties
High Density Polyethylene Rod exhibits a low coefficient of friction resulting in a free flowing bearing for sliding components. HDPE Rod also exhibits good resistance to abrasion, making it the most relevant material for applications where highly abrasive products such as sand, gravel or grit are present.
Advantages
1.Abrasive resistance which always have in thermoelectricity polymer.
2.Best shock resistance even in low temperature.
3.Low frictional factor, and well sliding bearing material
4.lubricity( no caking, in adhesion)
5.Best chemical corrosion resistance and stress craze resistance
6.excellent machinery process ability
7.lowest water absorption(<0.01%)
8.paragon electric insulativity and antistatic behavior
9.nice high energy radioactive resistance
10. Density is lower than other thermoplastics (< 1g/m3)
11.long using temperature range: -269°C--90°CHDPE PHYSICAL PROPERTY TABLE
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|
Content/Feature/Property
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Test method
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Unit
|
Value
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|
Mechanical property
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Tensile strength
|
ISO 527-1, 2
|
Mpa
|
32
|
|
Bending strength
|
ISO 178
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Mpa
|
|
|
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Bending tensile stress
|
ISO 527
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Mpa
|
30
|
|
|
Stretching strain at break
|
ISO 527
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%
|
|
|
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Tensile modules of elasticity
|
ISO 527
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Mpa
|
900
|
|
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Compressive stress under 1% and 2% normal strain
|
ISO 604
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Mpa
|
3/-
|
|
|
Pendulum impact test
|
ISO 179/1eA
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kj/m2
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|
|
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Rockwell hardness
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HR
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|
|
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Physical property
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Density
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ISO 1183
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g/cm3
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0.96
|
|
Water absorption (23ºC water soak for 24 hours)
|
ISO 62
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%
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|
|
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Coefficients of linear thermal expansion (23-100ºC average value)
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|
m/(m.k)
|
155×10-6
|
|
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Flammability (UL)
|
UL94
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|
HB
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|
|
Heat resistance
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Melting point
|
|
ºC
|
130
|
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Temperature resistance (continuous)
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ºC
|
90
|
|
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Temperature resistance (short time)
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ºC
|
110
|
|
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Insulating property
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Dielectric strength
|
ISO 60243
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kv/mm
|
50
|
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Volume resistance
|
ISO 60093
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Ω·cm
|
1O15
|
|
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Surface resistance
|
ISO 60093
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Ω
|
1O16
|
|
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Relative permittivity -100HZ/1MHZ
|
ISO 60250
|
|
2.4/-
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|
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Chemical property
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Acid resistance
|
|
|
+
|
|
Alkali resistance
|
|
|
+
|
|
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Carbonation resistance
|
|
|
+
|
|
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Aromatic compounds resistance
|
|
|
0
|
|
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Ketone resistance
|
|
|
+
|
|
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Other
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Adhesion
|
|
|
+
|
|
Friction coefficient
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|
|
0.3
|
|
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Food contact
|
|
|
+
|
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