OVERVIEW

Since the beginning of its production operations, Pieffe as well as producing polyurethane articles, also produces rubber moulded items, produced using the widest range of elastomers currently available on the market.
Thanks to its highly versatile production systems, it is capable of producing both small scale productions (prototypes) or large quantities. Fields of operation:

  • Automotive
  • Food
  • Sanitary
  • Paper industry
  • Maritime
  • Enological
  • Textile
  • Steel and iron industry
  • Rail and tram
  • Glass processing
  • Cement manufacturing
  • Oil industry
  • Wood working
PRODUCTS

Serie NAPEK

Excellent mechanical properties (load to breaking point, stretching, tear resistance).
Good resistance to compression and permanent deformation. Excellent elastic yield.
Good abrasion resistance.
SPECIFIC FEATURES

Minimum service temperature – 40 °C ÷ – 50 °C
Maximum service temperature + 70 °C ÷ + 90 °C
Shore A hardness obtained 30 ÷ 95

 

Excellent chemical resistance to:
• Alcohol and glycoli
• Saline solutions and sea water

Percentages that may be obtained on stretching to breaking point as much as over 1000%.

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NAPEK 50NAPEK 60NAPEK 70

Serie NIPEK

Excellent mechanical properties.
Excellent resistance to permanent deformation.
Good abrasion resistance.

 

SPECIFIC FEATURES

Minimum service temperature – 15 °C ÷ – 40 °C
Maximum service temperature + 100 °C ÷ + 130 °C
Shore A hardness obtainable 25 ÷ 95

 

Good gas and air impermeability.

Excellent chemical resistance to:
• Animal, vegetable, mineral and oil fats.
• Aliphatic hydrocarbons.
• Saline solutions.

Excellent resistance to oils in general and possibility of non-toxic productions suitable for food contact.

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NIPEK DIEL45NIPEK 50NIPEK 60NIPEK 60ALNIPEK 70NIPEK 80NIPEK H60

Serie NEPEK

Excellent elastic yield.
Excellent abrasion resistance.
Good resistance to permanent abrasion.
Good mechanical features.

 

SPECIFIC FEATURES

Minimum service temperature – 20°C ÷ – 40 °C
Maximum service temperature + 90C ÷ + 110C
Shore A hardness obtainable 20÷ 90

 

Excellent resistance to UV radiations.
Good impermeability to air and gas.

Excellent chemical resistance to:
• Animal, vegetable, mineral fats and oils.
• Hydraulic fluids.
• Non-oxidizing acids.
• Atmospheric agents.

Excellent flame resistance with the possibility of self-extinguishing formulations.

Serie DEPEK

Excellent mechanical properties (load to breaking point, tear resistance, stretching to breaking point).
Good resistance to permanent deformation.
Good abrasion resistance.

 

SPECIFIC FEATURES

Minimum service temperature – 20°C ÷ – 45°C
Maximum service temperature + 120 °C ÷ + 140 °C
Shore A hardness obtainable 25÷ 90

 

Excellent resistance to UV radiation.
Excellent dielectric properties.

Excellent chemical resistance to:

  • Saline solutions.
  • Sea water.
  • Water and steam up to 140 °C.
  • Brake liquids and derivatives.
  • Oxygenated solvents.
  • Alcohol and ketones.

 

Absolute resistance to atmospheric agents, ozone, UV radiations and oxidization, even in the presence of high temperatures.

 

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DEPEK 40DEPEK 50DEPEK 60DEPEK 65DEPEK 70DEPEK 80

Serie HYPEK

Excellent abrasion resistance.
Excellent mechanical features (load to breaking point, stretching to breaking point).
Good resistance to permanent deformation.

 

SPECIFIC FEATURES

Minimum service temperature – 18°C ÷ – 30°C
Maximum service temperature + 120 °C ÷ + 140 °C
Shore A hardness obtainable 40 ÷ 95

 

Great resistance to strain and ageing.
Excellent impermeability to gas and air.
Excellent resistance to UV radiation.
Excellent flame resistance.

 

Excellent chemical resistance to:

  • Acids and strong mineral bases.
  • Saline solutions and sea water.
  • Alcohol.
  • Aliphatic or low-mineral hydrocarbons.

High degree of resistance to UV radiation, ozone and atmospheric agents.

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HIPEK 50HIPEK 60HIPEK 70HIPEK 85

Serie VIPEK

Excellent resistance to permanent deformation.
Good resistance to abrasion and tearing. Excellent mechanical properties (load to breaking point and stretching to breaking point).

 

SPECIFIC FEATURES

Minimum service temperature – 10°C ÷ – 25°C
Maximum service temperature + 200 °C ÷ + 270 °C
Shore A hardness obtainable 50 ÷ 95

Excellent flame resistance (self-extinguishing).
Excellent impermeability to gas and air.
Excellent resistance to UV radiations.
Good dielectric properties.

 

Excellent chemical resistance to:

  • Hydrochloric and sulphuric acid.
  • Ozone and atmospheric agents.
  • Hydraulic fluids.
  • Aromatic, aliphatic and chlorinated hydrocarbons.
  • Animal, vegetable, mineral fats and oils.
  • Saline solutions and sea water.

 

Impeccable ageing resistance in the presence of high temperatures, even in aggressive environments.

 

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VIPEK 70VIPEK F70VIPEK CEL30VIPEK X75VIPEK 75

Serie SIPEK

Good mechanical properties.
Excellent resistance to permanent deformation.
Excellent elastic yield.

 

SPECIFIC FEATURES

Minimum service temperature – 55°C ÷ – 65°C
Maximum service temperature + 180 °C ÷ + 300 °C
Shore A hardness obtainable 15 ÷ 85

Excellent anti-adhesive properties.
Excellent dielectric properties.
Excellent resistance to UV radiation.

 

Excellent chemical resistance to:

  • Acids and strong mineral bases.
  • Saline solutions and sea water.
  • Alcohol.
  • Aliphatic and low-mineral hydrocarbons.

 

Considerable resistance to UV radiation, ozone and atmospheric agents.

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SIPEK HT63SIPEK FL25SIPEK INS70SIPEK INS75Idoneità conato con alimenti SIPEK FSIPEK F15SIPEK F20SIPEK F40SIPEK F60SIPEK F70SIPEK F80SIPEK 0SIPEK 15SIPEK 40SIPEK 58 L CAST

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