Erosion Resistance Extensive Use Good Stability HDPE Sheet
China Erosion Resistance Extensive Use Good Stability HDPE Sheet, Find details about China 10 mm Corrosion Resistant Polyethylene Sheet, Self-Lubrication Liner Sheet from Erosion Resistance Extensive Use Good Stability HDPE Sheet
UHMWPE retains key physical properties and high impact strength, even at low temperature down to -200 degrees C. This excellent general purpose plastic with self-lubricating properties offers noise reduction and low friction surface, excellent mechanical properties.
UHMWPE is a product that have many advantages that not to many plastics and be used many fileds.
The Advantages
1. Wear-resistance.The wear resistance of UHMWPE ranks first in plastic, and exceeds that of certain metals.
Material | UHMWPE | MC Nylon | PA-66 | PTFE | POM | HDPE | PVC | Carbon steel | Brass |
Mortar wear index | 1 | 4 | 5 | 5 | 6 | 10 | 10 | 7 | 27 |
2. Impact resistance.The impact strength of UHMW-PE at the top of all engineering plastic.
Material | UHMWPE | PA 66 | PC | ABS | PBT |
Unit (KJ/m²) | 140 | 9 | 80 | 15 | 5 |
3. Self-lubricationUHMWPE has a very low coefficient of friction(0.05-0.11),so that it has a very good self-lubrication.
4. Corrosion resistance.
UHMWPE has excellent resistance to chemicals,in addition to the strong oxidizing acid,in a certain temperature and the concentration range of competence of various corrosive medium (acid,alkali,salt) and various organic media.
5. Absorb impact energy.
UHMWPE has excellent shock absorption,impact energy absorption value is the highest in all plastic,and it has a excellent effect of the silencer.
6. Low temperature resistance
UHMWPE has excellent low temperature resistance,and can be used as a low temperature component in the nuclear industry because of its still have the ductility at low temperature (-269ºC).
7. Hygiene and no toxicity
8. Not easy adhesion
UHMWPE surface adsorption force is very weak, its ability to resist adhesion to the plastic is next only to the best PTFE, so the surface of the product and other materials are not easy to stick.
9. Hydrophobic property
UHMWPE water absorption rate is very low, generally less than 0.01%, only 1% of PA6, and therefore do not need to dry before processing.
10. Tensile strength
As the UHMWPE has the necessary structural characteristics of the super tension orientation, so there is no comparable ultra-high tensile strength, its tensile strength up to 3 - 3.5GPa.
What we can do with UHMWPE? -in Flame retardant for underground mine operation and other place where prone to spontaneous combustion . -To replace steel ,own to high wear resistant character ,chemical and corrosion resistance . - at low temperature place ,can stand low temperature -stand in Wet or deep in water . -Long time sunshine place ,not fade . - Medical place to get radiation protection . -Food contact safty . -Lining solution use ,low coefficient of friction and no moisture absorption . -Synthetic ice board |
| Product information | |||
| Part Marking Code | >UHMWPE< | ||
| Color | NC | ||
| FR | HB | ||
| Physical property | Standard | Value | Unit |
| Density | ASTM D792 | 0.954 | g/cm³ |
| Water Absorption 24hr | ASTM D570 | 0.01 | % |
| Water Absorption Saturation | ASTM D570 | 0.01 | % |
| Hardness | Standard | Value | Unit |
| Shore Hardness D | ASTM D2240 | 64 | |
| Mechanical behavior | Standard | Value | Unit |
| Tensile Modulus 23°C | ASTM D638 | 552 | MPa |
| Tensile Strength 23°C | ASTM D638 | 42.1 | MPa |
| Elongation 23°C | ASTM D638 | 380 | % |
| Flexural Strength 23°C | ASTM D790 | 29 | MPa |
| Flexural Modulus 23°C | ASTM D790 | 741.9 | MPa |
| Izod Notch Impact 23°C | ASTM D256 | NB | J/m |
| Friction Coefficient static | 0.07 | ||
| Friction Coefficient dynamic | 0.12 | ||
| Shearing Strength | ASTM D732 | 34.1 | MPa |
| Compressive Strength | ASTM D695 | 24.7 | MPa |
| Compressive Modulus | ASTM D695 | 552 | MPa |
| Thermal | Standard | Value | Unit |
| HDT Unannealed 1.80MPa | ASTM D648 | 46.7 | °C |
| Melting Temperature | ASTM D3418 | 135 | °C |
| CLE Flow | ASTM D696 | 1.98E-5 | cm/cm/°C |
| Electrical properties | Standard | Value | Unit |
| Surface Resistivity | ASTM D257 | 1E14 | Ω |
| Flammability | Standard | Value | Unit |
| Flame Rating | UL94 | HB | |
Why Chose US?
---Years of experience in engineering plastic products.
---Cooperate with leading manufacturers in the industry.
---Professional procurement team to meet your more needs.
---High virgin grade with 100% high quality raw material.
---Strict rules to select our raw material supplier. Ticona, LG is our cooperative partner to promise our high quality products.
---Package and delivery by international standard pallet.
---CE, ISO, FDA, SGS and other third party test reports can be provided.
1.When can I get the price?
-We usually reply within 2 hours after we get your inquiry.
2. How can I get a sample to check the quality?
-We provide free normal sample, but customer pay the express freight.
3. How long can I get the sample?
-Normal sample : 5 to 7 days for shipment time. Machining sample : about 7 days for machining (depend on the drawing), and 5 to 7 days for shipment time.
4. What is your terms of delivery?
-We accept EXW,FOB, CFR,CIF.
5. Other question about our products?
-Contact us, we will reply you with detailed information.
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