Production of polyurethane rubber compounds with high performances

CerGomma

About Us

Born as a service company to the ceramic tile industry and on the market for more than 40 Years, Cergomma is specialized in the production of polyurethane rubber compounds (polyester and polyether) characterized by high mechanical performances.
These are indeed the products which, in the spray dried powder pressing for the ceramic tiles, critic application due to the high stress to which the rubber is subjected, has always given the best result.

These compounds are suitable for all the technical articles where high abrasion and tear resistance as well as high elasticity are required.

The compounds, depending on their nature, are manufactured on open mills or in Banbury: the machinery and the internal organization allows versatile service by being also able to supply limited quantity of product in any colour, or neutral.

Cergomma is a company certified according to UNI EN ISO 9001:2008 and UNI EN ISO 14001:2004

 

Partners:

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Where we are

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Cergomma

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Cergomma 44.594622, 10.806597 Cergomma S.r.l. Via Zambelli, 18 41043 – Formigine Loc. Magreta (MO) ITALY Phone +39 (0) 59 463076 Fax +39 (0) 59 554724

 

Cergomma S.r.l.
Via Zambelli, 18
41043 – Formigine Loc. Magreta
(MO) – ITALY

Phone +39 059 463076
Fax +39 059 554724

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Compounds

Compounds

POLYESTER POLYURETHANE (AU) , CODE CER01:

This is the most used product of the range and it is the one with highest mechanical performances.
It’s a Polyester (AU) based rubber compound and it is known as “traditional frozen rubber” because, being very reactive, it has to be stored in freezer. More… »

Advices for the storage

suggerimentiCER 01 AND CER01 ULTRASOFT

The “traditional frozen rubber” CER01 and CER 01 ULTRASOFT, being very reactive, has to be stored in freezer at -15 / – 20°C. We recommend our customers to take out from the freezer only the quantity which has to be pressed in the hours immediately following and not the complete package. More… »

Products for the rubber application

Together with the rubber compounds Cergomma is also able to supply with the products for its application such as releasing agent , glue (when adhesion rubber-to-metal is required) and the solvent for the glue preparation. More… »

Ceramic industry

Standard production for ceramic tile punches

TRADITIONAL FROZEN RUBBER, CER 01 AND CER01 ULTRASOFT:

Violet 80 shore A
Violet 85 shore A
Green 85 shore A
Red 85 shore A
-For pressing isostatic punches- More… »

Instructions for the molding on ceramic tile punches

Traditional frozen rubber, CER 01

Pressing temperature: 125/128°C, both the upper and the lower press plates.
Vulcanization time: 12/15 minutes for normal punches, pressed with 90, 95 and 98/100 shore rubber and about 30 minutes for isostatic punches, pressed with 80 and 85 shore rubber. More… »

Quality and Environment

Certifications

Production and final quality controls

CONTROLS ON RAW MATERIALS:

The quality and the constant final product characteristics start with tests on the incoming raw materials, which must be suitable.
On this purpose defined parameters are set, such as the viscosity of the polyurethane (which is cross-checked with the aid of a viscometer compliant with the ISO 289-1/2/3/4 standard), and the dispersibility and reactivity of the additives. More… »

Integrated quality/environment system management

Cergomma views environmental quality and protection, with their connotations for health, compliance with the relevant legal requirements with regard to the environment, pollution reduction and continuous improvement of environmental performances as the keystone of its business strategy. More… »

Summary of Cergomma’s environmental and quality policy

Landscape and  rainbowCERGOMMA is committed to the production of rubber compounds and the sale of chemical products for the industry, placing particular attention on meeting the specifications agreed upon with Client and respect for the environment in keeping with environmental protection standards with a view to improving corporate performance as the cornerstone of its own corporate strategy. More… »

Press

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