Material: | PE |
---|---|
Kind: | Hard Plastic Rods |
Water Absorption: | <0.01% |
Contraction Percentage: | 0.4%~1.4% |
Tensile Strength: | 30~40MPa |
Friction Coefficient: | 0.12-0.15 |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Colour : Black /white /red/yellow/orange/blue
UHMWPE rod diameter : 20-250mm
Length of UHMWPE rod: customized
UHMWPE Rod is a excellent engineering plastic that can solve many problems while others can not. UHMWPE Rod is not as widely known as other engineering plastics such as Nylon Rod but is still very important and helpful than the more common engineering plastics because of its distinct advantages.
Advantage of UHMWPE rods
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°C
Package: Plywood case
Shipment: Usually by sea, other tranportation type also available
PROPERTY TABLE
|
Content/Feature/Property
|
Test method
|
Unit
|
Value
|
Mechanical property
|
Tensile strength
|
ISO 527-1, 2
|
Mpa
|
32
|
Bending strength
|
ISO 178
|
Mpa
|
|
|
Bending tensile stress
|
ISO 527
|
Mpa
|
30
|
|
Stretching strain at break
|
ISO 527
|
%
|
|
|
Tensile modules of elasticity
|
ISO 527
|
Mpa
|
900
|
|
Compressive stress under 1% and 2% normal strain
|
ISO 604
|
Mpa
|
3/-
|
|
Pendulum impact test
|
ISO 179/1eA
|
kj/m2
|
|
|
Rockwell hardness
|
|
HR
|
|
|
|
Density
|
ISO 1183
|
g/cm3
|
0.96
|
Water absorption (23ºC water soak for 24 hours)
|
ISO 62
|
%
|
|
|
Coefficients of linear thermal expansion (23-100ºC average value)
|
|
m/(m.k)
|
155×10-6
|
|
Flammability (UL)
|
UL94
|
|
HB
|
|
Heat resistance
|
Melting point
|
|
ºC
|
130
|
Temperature resistance (continuous)
|
|
ºC
|
90
|
|
Temperature resistance (short time)
|
|
ºC
|
110
|
|
|
Dielectric strength
|
ISO 60243
|
kv/mm
|
50
|
Volume resistance
|
ISO 60093
|
Ω·cm
|
1O15
|
|
Surface resistance
|
ISO 60093
|
Ω
|
1O16
|
|
Relative permittivity -100HZ/1MHZ
|
ISO 60250
|
|
2.4/-
|
|
|
Acid resistance
|
|
|
+
|
Alkali resistance
|
|
|
+
|
|
Carbonation resistance
|
|
|
+
|
|
Aromatic compounds resistance
|
|
|
0
|
|
Ketone resistance
|
|
|
+
|
|
Other
|
Adhesion
|
|
|
+
|
Friction coefficient
|
|
|
0.3
|
|
Food contact
|
|
|
+
|
Suppliers with verified business licenses