Engineering Plastic HDPE 1000 Gear Wheels
Indoor lighting
LEDER offers a range of modern indoor illumination, including LED down light , Track Light ,Linear Light,Indoor Wall Light,LED Panel Light,strip light,LED tube and bulbs as so on. Our indoor lights and indoor LED lighting solutions are ideal to create an atmosphere that is expected of LED lighting in commercial or residential Settings.
We believe in the aesthetics of indoor design and the role of lighting in enhancing the atmosphere of the indoor space, whether for entertainment or work. The indoor of the home is a place of relaxation, warmth and intimacy, while at work it is a place of creativity, efficiency and collaboration. The basic idea is that indoor space is an area where one can resonate with individuals or professionals and perform at their best. This is the importance of indoor lighting and the role of lamps and lanterns, they are used to enhance the space, bring the best results for the people who use the space. Modern Spaces may be limited by light, and sometimes the use of light in indoor Spaces during the day is almost inevitable. LEDER indoor lighting is by using the method of people-centered, applicability in lighting design and play out the best effect, make the person can achieve the best results in indoor space.
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White HDPE 1000 gear with wear-resistance
UHMW-PE(Ultra high Molecular Weight Polyethylene )is a thermoplastic engineering plastic with the average molecular weight more than 9.0 million. (PE only has the molecular weight between twenty to two hundred thousand.) This kind of material with five top performance of high-wear-resistance, good-chemical resistance, low-temperature resistance, self-lubrication and high-impact resistance, which is regarded as a "surprised" engineering plastic of excellent comprehensive capacity and competitive price.
Main characteristics:
1. Very high-wear resistance, seven times wear resistance than steel, four times than PTFE
2. Very high anti-impact resistance, two times impact resistance than PC, five times than ABS.
3. Good self-lubrication, the same as PTFE, better than steel and brass appended lubricating oil.
4. Good anti-corrosion resistance, it has very stable chemicals property and can endure the corrosion of all kinds of corrosive medium and organic solvent in certain rang of temperature and humidity.
5. Very high-inadhesion resistance, the surface of product hardly affixes other material.
6. Very high-impact resistance, ten times impact resistance than PA66, eight times than PTFE.
7. Good low temperature resistance, in liquefied nitrogen (- 196ºC), it still has the prolongation.
few other materials can reach to this performance.
8. Non-toxic and clean property, UHMW-PE, which is the material that Food and Drug Administration (FDA) and United States Department of Agriculture (ASDA) permit to apply in food and medicine fields.
Property
Item No.
Unit
Value
Mechanical Properties
1
Density
g/cm3
0.94-0.96
2
average molecular weight
g/mol
More than 9.0 million
3
Tensile strength (23ºCin air)
MPa
22
4
Breaking strength
MPa
42
5
Tensile strain at break
%
600
6
Charpy impact strength (notched)
mJ/mm 2
No break
7
Ball indentation hardness
N/mm 2
42
8
Shore D hardness
--
D65
9
Abrading(sand slurry experiment)
           --
100