OTV Plast A/S

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

PP

PP – Polypropylene
PP, which is a member that polyolefin family, is a semi-crystalline material, however, also can occur amorphous.
PP is suitable for thermoforming. The material loses impact strength and become brittle at temperatures below 0 ° C, while it maintains strength up to 100 – 120 ° C – is in the hot water / steam. PP is a relatively inexpensive material with good chemical resistance. PP semi-finished products like plates, rods, hollow bars and pressure pipe is normally extruded in gray RAL 7032 or natural.

Use plates also comes in pressure performance. Furthermore manufactured PP in modified form, including glass-reinforced polyester and EPDM. PP widely used in the chemical industry, including to vessels, containers and pipes. Since it can withstand high temperatures and hot liquid, it is also used for autoclaves and pump parts. Joins done mechanically or by welding. Since the PP’s more, the FDA approved for use in foods, it is an ideal material to use in the food industry.

  • Kar
  • Pipes
  • Fittings
  • Containers
  • Pump parts

Download

  • Inventory list for PP
  • Datasheet for PP

We stock PP in round bars, tubes and plates.

PP
Density, g/cm³ 0,92
Ball pressure hardness, N/mm² 66
Tensile strength, MPa 32
Modules of elasticity, MPa 1150
Toughness, KJ/m² 12
Moisture absorption 50%RF, % <0,3
Application temperature, 0C 0/+100
Coefficient of expansion, 10-5/0C 11-16
Friction, µ 0,35
Acid (diluted) +
Base +
Solvent –
UV-light –

+ = useful
– = non useful

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  • 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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OTV trades only with VAT-registered companies.
Private customers are advised to contact a DIY merchant or the like.
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