Good wear resistance scratch board PU sheet
1.Description:
1.Abrasion resistant, High rebound, High load capacity
2.Customized size and any color is available.
3. Hardness range: Shore A10~D80.
PU(Polyurethane elastomer)is a special material that offers the resilience of rubber combined with the toughness and durableness. It allows people to substitute rubber, plastic and metal with PU. Polyurethane can reduce factory maintenance and OEM product cost. Polyurethane has better abrasion and tear resistance than rubbers, and offering higher load bearing capacity.
Compared PU with plastic, polyurethane not only offers excellent impact resistance, but also offers excellent wear resistant and high tensile strength. Polyurethane have subsituted metals in sleeve bearings, wear plates, conveyor rollers, rollers and variousother parts, with benefits such as weight reduction, noise abatement and wear improvements.
2. Advantage:
- Good wear resistance
- High tensile strength
- Anti-static
- High load capacity
- High-temperature resistant
- Excellent dynamic mechanical formulation
- Good Oil & Solvent resistance
- Hydrolysis resistance
- Antioxidant
- Food grade applications (FDA).
3.Application:
- Machine parts
- Wheel of clay machine
- Sleeve bearing.
- Conveyor roller
- Conveyor belt
- Injected seal ring
- LCD TV card slots
- Soft PU coated rollers
- U groove for aluminium
- PU screen mesh
- Industrial impeller
- Mining scraper
- Mining water flume
- Screen printing squeegee
- Car film tools
The Data Sheet of PU(Shore D 60)
| Property |
Item No. |
Unit |
Value |
| 1 |
Density |
g/cm3 |
1.16 |
| 2 |
Hardness Shore D |
-- |
60(+,-2) |
| 3 |
Tensile strength |
MPa |
45 |
| 4 |
100% Modulus |
MPa |
19.3 |
| 5 |
Angle Tear strength, Die C |
KN/m |
120 |
| 6 |
Elastic Resilience (%) |
% |
10 |
| 7 |
Erapol temperature (ºC) |
ºC |
55~65 |
| 8 |
DIN Abrasion Resistance |
mm3 |
100 |
| 9 |
Post Cure @110 ºC |
Hours |
16 |
| 10 |
Aging coefficient (100ºCX144h) |
-- |
> 0.9 |
| 11 |
Coefficient of water resistance |
-- |
> 0.8 |
| 12 |
Rate of volume changing (23 ºCX24h) |
-- |
< 3.0 |
| 13 |
Elongation |
% |
330 |
FAQ:
1.A: What's the size of plastics sheet?
B:Nylon sheet:Thickness*Width*Length:20-100*1000*2000mm
UHMW-PE sheet:Thickness*Width*Length:20-100*1000*2000mm; 20-100*1250*3130mm; 20-100*1250*4250mm
POM sheet:Width*Length:1000*2000mm
2. A:Can we purchase a small part of plastics sheet?
B: Yes,you can, if we have the size you require in stock.
3. A:What color of plastics sheet?
B: Nylon sheet: Natural,black,blue,or according to client's requiremnet.
UHMW-PE sheet: White,black,green ,bule,yellow,or according to client's requirement.
White,black
4. A:Can you manufacture the plastics products as per drawing?
B: Yes,we can.
5.A: What the precision of plastic products according to drawing?
B: Different machine with different precision,it usually around 0.05-0.1mm
6.A: What the technologies in producing plastics parts?
B: Different products with different technologies,such as CNC machine,Extrusion,Injection
7: A:What kinds of processing machine do you have?
B: CNC machining center,CNC lathes,Milling,Injection Molding Machine,Extruder,Moulding press
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