OTV Plast A/S

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Du er her: Forside / Semi-finished / Types of plastic / Pe / PeHd

Pe / PeHd

PE-HD Pe / Pe-Hd / PeHd – polyethylene
PEHD 300, 500 and 1000 – The numbers indicate the molecular chains’ length and mean that the higher the number the higher durability. PE, which is known for a good chemical resistance, has a very resistant surface, which make the material easy to clean but difficult to bond. Joining is done mechanically or by welding. The material has good impact strength even at low temperatures, while the strength and rigidity is relatively small.

PE-HD is available as extruded semi-finished plates and rods. PE-HD 500 and 1000 are also available as pressed sheets. The most common colors are natural (white) and black. But PE is produced in many colors, the beige (HD 500) and green (HD 1000) also are in stock at OTV. HDPE sheets can be supplied as regrind to obtain a favorable price. Moreover, PE-HD 1000 is available as antistatic and with various additives to give better sliding properties, higher temperature resistance, higher mechanical strength and better resistance to chemicals and bacteria. PE-HD 1000 is also produced as chain guides and wear strips in many varieties.

Notice! Pe-HD is internationally also known as UHMW.

Application
PEHD is used, within the food and chemical industries to cut sheets, room partitioning in cabinets, molds for food, vessels, containers and the like.

  • Tub
  • Gears
  • Chain Controls
  • Containers
  • Wear strips
  • Cutting Mats
  • Clothing for sliding movements

PE-HD 500 and 1000 are often used for chain guides, wear strips, gears and wear plates in silos, where the desire is low friction.

Download

  • Inventory list for PEHD
  • Datasheet for PEHD

Besides the listed qualities of rods and plates, we also stock wear strip in PE-HD 1000. Other qualities are obtainable from the plant.

PE-HD 300 PE-HD 500 PE-HD 1000
Density, g/cm³ 0,95 0,96 0,95
Ball pressure hardness, N/mm² 40 47 39
Pull strength, MPa 23 27 17
Modulus of elasticity, MPa >700 1000 >650
Toughness, KJ/m² n/a >140 >200
Moisture absorption 50%RF, % <0,1 <0,1 <0,1
Application temperature, 0C -100/+80 -200/+80 -200/+80
Coefficient of expansion, 10-5/0C 20 14-1 17-25
Friction, µ n/a 0,29 0,20
Acid (diluted) + + +
Base + + +
Solvent + + +
UV-light (nature/black) -/+ -/+ -/+

+ = useful / – = non useful

Quick links

  • ISO9001
  • Price development of plastics
  • Semi-finished plastics
  • Types of plastic

Links

  • Genua A/S
  • Primo A/S

CONTACT US

OTV Plast A/S
Søndergade 115 • DK-6600 Vejen
Tel. 76 97 11 00 • E-mail Sales
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