Our proposal of floats: why choosing the Spansil Floats? ®

Spansil is our special brand for floats. They are products we create with “Nitrile Butadiene Rubber” NBR (a type of synthetic rubber) and closed microcells expanded ebonite. StilGomma has been producing and proposing its customers this new kind of floats for several years. These products make the difference concerning the quality-price ratio.

Technical Data sheet of performances
Densityfrom 0,1 gr/cm3 to 0,9 gr/cm3
Temperature resistancefrom -100° to +200°
Hardness99 shore-A
Liquids impermeability100%
Other peculiaritiesExcellent pressure and chemical resistance, perfect dimension and mass tolerance even during extreme exercise.

Spansil Floats can be used in many industrial applications

Our floats are available in several technical variants and they cover a great number of uses in the industry and in every field in which the float has specific roles.
With StilGomma you have the garantee of talking to the parent company, manufacturer of many of the widespread made-in-Italy floats rather than talking to a simple retailer. This means going beyond the mere price threshold and offering the customer a purchase experience simultaneous to a series of ancillary services that put vocational training and help in the choosing of the float in the first place, together with its final aesthetic features that determine the end result and with which the product is completed.
The construction of a float is a complex process that requires a lot of patience, dexterity and experience: nouns that have let us take giant steps in the internal production and sale of floats. Successively, the evolution of the market and the needs of people have widened our scopes towards a larger number of industrial sectors, where we still maintain an enviable record nowadays.
You fill find some examples of sectors and products it is worth to choose the Spansil formulation for here below.:

  • Civil aviation and Military force
  • Automotive industry
  • Racing world
  • and many others industries
  • Probes
  • Carburetors
  • Coffee machines
  • Refrigerators
  • Air valves
  • Most modern appliances
  • Solar systems
  • Potable water tanks
  • Systems of water supply
  • Fuel level sensors
  • GPL level controls in contact with engine oils
  • Gauge fuel for oil heating
  • Battery liquids in contact with mineral and plant oils
  • Floats used to control the level of diathermic oil, low and high refining hydrocarbons (diesel, ecodiesel, naptha, fuel oil, kerosene, gasoline, high performance petrol, unleaded petrol, liquefied petroleum gas (GPL), race nitromethane), and other uses.

The photo gallery of our floats once the phases of production and control are completed


Certifications and Quality are the fundamental principles that we earmark Suppliers and Customers.

Why choose us?


All departments: Planning, Prototyping, Estimates and products purchase for your industry.

For purchases/estimates


The tailored product solution is perfect if you are looking for something Truly Original: We will erect it from the scratch.

Personalize the product


Any other questions? Explain them with no obligation whatever problematic or need: you will find Best Answers.

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