Ponti Guarnizioni S.r.l.
Via Faveti, 13
24060 Foresto Sparso (BG) Italy
Tel. +39 035934360 / 035930913
Fax +39 035934361
ponti@pontiguarnizioni.com
P.IVA 02036320162
Our activity consists mainly in the production of rubber articles by press moulding. We do not produce extruded products, and we do sheared or blank products only marginally. Indispensable elements for our production process are:

- Injection and compression hydraulic presses
- Elastomeric compounds
- Injection and compression moulds



Vertical and horizontalINJECTION PRESSES
Mould closing power up to 270 tons.
Heating plates dimensions up to 550x700 mm.
COMPRESSION PRESSES
Mould closing power up 300 tons.
Heating plates dimensions up to 600X600 mm.


ELASTOMERIC COMPOUNDS normally used by company Ponti
ACM – AEM – AU/EU – CO/ECO – CR – EPDM – FKM/FPM – VMQ – FVMQ –
HNBR – NBR – IIR – CSM – NR –SBR – FFKM.
The hardness of the rubber can change from 25 Shore A to 92 Shore A. We can measure the hardness of the rubber according to IRHD scale and according to SHORE A scale. All rubbers can be coloured according to RAL table.

The common colours can be:
VMQ: red / transparent / yellow
FKM / FPM: green or brown
FVMQ: blue / red

For all other types of rubbers the colour normally used is black.


MOULDS
The company Ponti cooperates with different mechanical workshops specialized in the production of moulds for rubber articles. Our technical department carries out accurate analysis on the manufactured article to be produced.
Our aim is to design a mould that represents the most advanced technical solution in terms of:
Quality of the piece to be produced
Productivity and cheapness of the lot to be produced
Speed of the delivery terms


MOULDING
We have modern hydraulic presses with controls of latest generation. We have compounds constantly updated. We carry out constant maintenances and updates on our moulds. We do also regular monitoring operations during the production.
FINISHING
Our products undergo finishing processes according to our dispositions, at specialized companies, in our area, that work under our supervision.


FINAL CONTROLS
At the end of the finishing working our products come back in our departments, where they are undergoing to visual controls on the whole quantity.

Hardness control (where possible) Dimensional analysis Final statistical control

If the result of the last three controls is positive, we arrange for the packaging and then we despatch the goods to the customer.
We guarantee the traceability of our products.