Polyethylene Pipe

Industry

Main Properties

Application

Machinery for food and packing industry

food hygiene,self-lubricating, anti-corrosion,  sound deadening

star wheel,worm,guide rail,gear wheel,slider,baffle plate and meat processing plant face  plates,impact plate and so on

Construction Machinery

self-lubricating, anti-friction,anti-impact

bulldozer shovel lining,excavator shovel lining,dump truck body lining

Paper-making Machinery

anti-friction,anti-impact

case sealing,wrist guide roller, scraper faucet,wiper panel,suction chamber cover, guide plate hydrofoil etc.

textile machinery

anti-impact

 absorber panel coupler, picker stick,

chemical machinery

anti-friction,anti-,chemicals

valve, gasket, filling, gear wheel, bolt, nozzle, axle, sleeve transmission gear,metal screen backing,pipe,flange,blender fanprotector and lining of machinery tools,and so on

general machinery

self-lubricating,anti-friction,anti-impact

impeler pulley,bush,axle sleeve spacer,sealing spacer , slide guide plate tug boat

mine machinery

anti-friction,anti-impact

ball mill lining, flotation machine impeller, cover plate,cutting machine lining,filter press plate slide way

Item

Unit

SLL-2

SLL-3

SLL-4

SLL-5

SLL-6

SLJ

Molecular weight

10⁴g/mol

200

300

400

500

600

200~500

Density

g/cm³

0.93~0.94

0.93~0.94

0.93~0.94

0.93~0.94

0.93~0.94

0.92~1.00

Water Absorption

%

0.15

0.15

0.15

0.15

0.15

0.50

Grain Size ,<20 mesh

%

98

98

98

98

98

/

Temperature of deformation, ≥

°C

80

80

80

80

80

80

Izod Impact Strength, ≥

/

no break

no break

no break

no break

no break

no break

Bulk Density, ≥

g/cm³

0.39

0.39

0.39

0.39

0.39

/

Charpy Notched Impact Strength, ≥

KJ/m²

80

80

80

80

80

/

Tensile Strength at Break

MPa

35

35

35

35

35

35

Elongation at Break

%

350

300

280

270

250

300

Wear by the Sand Slurry

%

0.60

0.50

0.50

0.40

0.35

0.45