Raw materials

Rubber articoli tecnici srl select carefully its raw materials suppliers for seals production.

Metals, compounds and other materials are found by our trusted suppliers’ network who have had showed us their trustworthiness and their attention to materials’s quality over the years.

We have an internal warehouse for stocking material before processing, a space is also used to storage orders, waiting for delivery to our customers.

NITRILE COMPOUND

Compound used for resistance to oils and petrols, ensuring satisfying elasticity and a good mechanic resistance.

NEOPRENE COMPOUND

Compound with excellent resistance to the weathering and ozone. This compound withstands very well abrasion phenomena, but it does not tolerate hydrocarbons and acids in general.

Neoprene is optimal for seal in water at high temperatures.

EPDM COMPOUND

This compound is widely used for docs and sealing parts in presence of water and hot vapours. It represents a good compromise between high physical-mechanics characteristics and a good resistance to atmospheric agents and ozone.

SILICONE COMPOUND

The silicone is usually used for its excellent characteristics of heat resistance and elasticity. In some formulations this compound is required in food, pharmaceutical and medical equipment sectors.

The sealing rings can be made of any type of synthetic compound, they can have different profiles according to the different seal requirements. They are used to seal the machine’s elements in a large variety of industrial applications as in the aeolic, naval, rolling, construction, agriculture fields, where the working conditions require very long maintenance intervals adaptable to different characteristic and extreme working condition such as in presence of high temperature, acides, oils, stone fragments, seawater or high speeds. Its main task is to prevent leakage and reduce friction and heating in the vicinity of crankshaft.

Our staff is always at your service for any kind of enquiry also to help you to complete your order, call us or write to our offices for an immediate answer about what you are looking for.