FOB Price
Get Latest Price( Negotiable )
|1000 Kilogram Minimum Order
Country:
China
Model No:
-
FOB Price:
( Negotiable )Get Latest Price
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1000 Kilogram
Packaging Detail:
Normal export packaging
Delivery Time:
20-30days
Supplying Ability:
-
Payment Type:
PayPal, Western Union, D/P, L/C, T/T
Product Group :
-
Contact Person Ms. Lana
Wenfeng District, Anyang, Henan
UHMWPE is polyethylene with a molecular weight numbering in the millions, usually between 3.1 and 5.*7 million. The high molecular weight makes it a very tough material, but results in less efficient packing of the chains into the crystal structure as evidenced by densities of less than high density polyethylene (for example, 0.****0.**5 g/cm3).
UHMWPE can be
made through any catalyst technology, although Ziegler catalysts
are most common. Because of its outstanding toughness and its cut,
wear and excellent chemical resistance,
UHMWPE is used in a
diverse range of applications. These include can and bottle
handling machine parts, moving parts on weaving machines, bearings,
gears, artificial joints, edge protection on ice rinks and
butchers' chopping boards.
UHMWPE used for the construction of articular portions of implants used for hip and knee replacements. As fiber, it competes with aramid in bulletproof vests.
Performance:
Ultra-high
molecular weight polyethylene (UHMW-PE) for its viscosity-average
molecular weight of 1.5 million ****0 Wan (ordinary polyethylene
**3 million) given its superior performance:
1.
Abrasion
UHMW-PE wear
Habitat plastic crown, and abrasion resistance with a molecular
weight of more than proportional to certain metals, UHMW-PE, the
higher the molecular weight, the better the wear
resistance.
2. Impact
resistance
Impact strength of
UHMW-PE, in the forefront of all engineering plastics fame, impact
strength UHMW-PE is 2 times the PC, ABS, 5 times, *0 times more
than the POM and PBTP. Impact strength increase with increasing
molecular weight, maximum molecular weight of 2,**0,**0 when in,
and then continues to rise with the molecular weight gradually
decreases.
3. The
self-lubricating
UHMW-PE has a low
coefficient of friction (0.***0.*1), it is an excellent
self-lubricating properties. Second only to the best
self-lubricating plastic polytetrafluoroethylene (PTFE) in the
absence of lubrication; when it is working to form a sliding or
rotating, than steel and brass lubrication lubrication even
better.
4. chemical
resistance
UHMW-PE has
excellent chemical resistance, in addition to strong fluorinated
acid, but at a certain temperature and concentration ability of
corrosive media (acids, bases, salts) and organic media (except tea
solvent). Immersed in *0 kinds of organic solvents *0 and *0 in *0
days, without the appearance of any anomaly, other physical
properties are almost not change.
5. The impact
energy absorption
UHMW-PE having
excellent impact energy absorption, the impact energy absorption
maximum in all plastics. Thus noise damping is very good, with
excellent sound deadening effect.
6. Health
non-toxic
UHMW-PE health
non-toxic, fully compliant with the Japanese Health Association,
and the US Food and Drug Administration and the US Department of
Agriculture approved, can be used in contact with food and
drugs.
7.
nonstick
UHMW-PE surface
adsorption force is very weak, and its anti-adhesion ability not
only to plastic viscosity best PTEE, thus the product surface
adhesion with other materials is not easy.
8.
hydrophobic
UHMW-PE, low water absorption,
typically less than 0.*1%, only 1% PA6, thereby forming generally
do before drying.
Property
|
Unit | Value |
Density | g/cm3 | 0.***0.*6 |
Average molecular weight | g/mol | 3million- *0 million |
Tensile strength (*3 in air) | MPa | *2 |
Breaking strength | MPa | *2 |
Tensile strain at break | % | **0 |
Charpy impact strength (notched) | mJ/mm2 | No break |
Ball indentation hardness | N/mm2 | *2 |
Shore D hardness | *- | ****0 |
Abrasion | % | ****0, steel = **0 |
Static Friction Coefficient | *- | =**0 |
Temperature resistance | ***9 to **5 | |
Melt Temperature | ******0
|
Application:
1,Used as lining board for bunker,chute,mixer,warehouse etc selflubrication and wear resisting needed areas
2,Made into block,dock fender board etc special purpose and special shaped products.
3,Made into all kinds of mechanical parts according to drawings under the help of lathe,mill machine and mould.
4,Due to the excellent property of high intensity and impact resisting,UHMWPE boards have been used in military include pallet for bulletproof jacket and bulletproof shield ,Protection level III and IV .
5,Other fields include Ice rink,water tank etc .
Size Range of UHMWPE sheet/UHMWPE plate/UHMWPE board:
***0***0*(****0)mm
***0****0* (****0) mm
***0****0* (****0) mm
***0****0* (****0) mm
***0****0*(****0) mm
We offer a cut to size service for UHMWPE sheet
Country: | China |
Model No: | - |
FOB Price: | ( Negotiable ) Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | - |
Minimum Order Quantity: | 1000 Kilogram |
Packaging Detail: | Normal export packaging |
Delivery Time: | 20-30days |
Supplying Ability: | - |
Payment Type: | PayPal, Western Union, D/P, L/C, T/T |
Product Group : | - |