Top High Quality Virgin/ Recycled HDPE / LDPE / LLDPE Granules with Best Price
Posted on

Model NO.: HDPE
Colour: Natural
Certificate: ISO
Application: Film Grade,Extrusion Grade,Injection Grade
HS Code: 3901100090, 3901100090
Trademark: leveling
Transport Package: 25kg/Bag
Specification: LDPE
Origin: China
Model NO.: HDPE
Colour: Natural
Certificate: ISO
Application: Film Grade,Extrusion Grade,Injection Grade
HS Code: 3901100090, 3901100090
Trademark: leveling
Transport Package: 25kg/Bag
Specification: LDPE
Origin: China
Top High Quality Virgin/ Recycled HDPE / LDPE / LLDPE Granules with Best Price

1.Virgin or recycled low density polyethylene (LDPE)
2.Grade:LDPE Film/blowing moulding/injection/Extrusion/pipe grade
 
3. Application: LDPE Low Density Polyethylene:
LDPE(low density polyethylene) - is used in products and packaging such as plastic bags, milk jugs, detergent bottles, margarine tubs, garbage containers, water pipes, woven bag, raincoat, polyethylene monofilament, woven yarn etc...LDPE resins are made by high pressure autoclave process and mainly used for blown film extrusion and wire coating (cable sheath) etc...They are widely used for applications for general purpose packaging films, heavy duty bags, shrink films, and foams.
4. Specification :
LDPE:
Physical Properties Test Method Nominal Value Unit
Density ISO 1183 0.921 g/cm3
Melt Mass-Flow Rate (MFR) ISO 1133 1.9 g/10min
Hardness      
Shore Hardness (shore D) ISO 868 45  
Mechanical Properties      
Tensile Modulus ISO 527-2 175 MPa
Tensile Strength Yield,  ISO 527-2 9.0 MPa
Break, 13.0 MPa
Tensile Strain(Break) ISO 527-2 850 %
Modulus of Elasticity Internal Method 250 MPa
Thermal      
Vicat Softening Temperature ISO 306/A50 89.0 °C
Melting Temperature (DSC) DIN 53765 108 °C
Peak Crystallization Temperature (DSC) DIN 53765 97.0 °C
Heat of Fusion DIN 53765 110 J/g
Electrical      
Volume Resistivity ASTM D257 8.5E+15 ohm •cm
Dielectric Strength ASTM D149 30.0 kV/mm
Dielectric Constant (60Hz) ASTM D150 2.20 %
Dissipation Factor (60 Hz) ASTM D150 0.00050  

  Top High Quality Virgin/ Recycled HDPE / LDPE / LLDPE Granules with Best Price

1.Virgin or recycled low density polyethylene (LDPE)
2.Grade:LDPE Film/blowing moulding/injection/Extrusion/pipe grade
 
3. Application: LDPE Low Density Polyethylene:
LDPE(low density polyethylene) - is used in products and packaging such as plastic bags, milk jugs, detergent bottles, margarine tubs, garbage containers, water pipes, woven bag, raincoat, polyethylene monofilament, woven yarn etc...LDPE resins are made by high pressure autoclave process and mainly used for blown film extrusion and wire coating (cable sheath) etc...They are widely used for applications for general purpose packaging films, heavy duty bags, shrink films, and foams.
4. Specification :
LDPE:
Physical Properties Test Method Nominal Value Unit
Density ISO 1183 0.921 g/cm3
Melt Mass-Flow Rate (MFR) ISO 1133 1.9 g/10min
Hardness      
Shore Hardness (shore D) ISO 868 45  
Mechanical Properties      
Tensile Modulus ISO 527-2 175 MPa
Tensile Strength Yield,  ISO 527-2 9.0 MPa
Break, 13.0 MPa
Tensile Strain(Break) ISO 527-2 850 %
Modulus of Elasticity Internal Method 250 MPa
Thermal      
Vicat Softening Temperature ISO 306/A50 89.0 °C
Melting Temperature (DSC) DIN 53765 108 °C
Peak Crystallization Temperature (DSC) DIN 53765 97.0 °C
Heat of Fusion DIN 53765 110 J/g
Electrical      
Volume Resistivity ASTM D257 8.5E+15 ohm •cm
Dielectric Strength ASTM D149 30.0 kV/mm
Dielectric Constant (60Hz) ASTM D150 2.20 %
Dissipation Factor (60 Hz) ASTM D150 0.00050  

 

Car Shock Absorber

Car shock absorbers are vital components of a vehicle's suspension system. They help to improve the overall driving experience by reducing vibrations and impact caused by bumps and uneven surfaces on the road. In this article, we will explore what shock absorbers are, how they work, and why they are important.


What are car shock absorbers?

A car shock absorber is a device that is designed to absorb or dampen shocks and vibrations caused by the movement of the vehicle's wheels. They are typically located between the suspension and the frame of the car and are made up of a cylinder filled with hydraulic fluid and a piston that moves up and down within the cylinder. When the wheel hits a bump on the road, the shock absorber's piston is forced up, compressing the hydraulic fluid inside the cylinder. The fluid then flows through small valves or orifices, dissipating the energy and slowing the movement of the piston.


How do car shock absorbers work?

The main purpose of shock absorbers is to reduce the amount of energy that is transferred to the car's body and the passengers inside the vehicle. As mentioned earlier, when the wheel hits a bump, the shock absorber compresses, slowing down the movement of the wheel and preventing it from bouncing back up. This allows the vehicle's tires to maintain contact with the road surface and ensures that the vehicle remains stable while driving.


Why are car shock absorbers important?

Here are a few reasons why car shock absorbers are important:

  1. Improved safety: Shock absorbers help to improve the safety of a vehicle by keeping the tires in contact with the road surface, which reduces the risk of accidents caused by loss of control.

  2. Improved comfort: Without shock absorbers, passengers would feel every small bump and jolt in the road. Shock absorbers help to improve the overall comfort of the ride by reducing the impact of these bumps.

  3. Extended tire life: Shock absorbers also help to reduce the wear and tear on the vehicle's tires by preventing excessive bouncing and vibration.

In summary, car shock absorbers are an essential component of a vehicle's suspension system. They not only help to improve safety but also provide a comfortable and smooth ride. Regular maintenance and replacement of worn-out shock absorbers are crucial for a vehicle's overall performance and longevity.


Car Absorber,Car Shock Absorber Price,Shockers Car,Vehicle Shock Absorber

Lizhi Precision Manufacturing Technology Co.,Ltd , https://www.lizhihardware.com