Moulding and extrusion of customised rubber components for motorcycles.
Thanks to continuous research in the field of high quality raw materials and the vast experience gained in the moulding and extrusion industry, MARGILGOMMA is the supplier of rubber components to major international motorcycle and scooter manufacturers.
Components for the motorcycle industry often require the use of metal or plastic inserts. MARGILGOMMA manufactures items in rubber, or rubber with metal or plastic parts, both as non-assembled or pre-assembled items.
Some application examples
License plate supports - Tank couplings - Wiring harnesses - Components and Finishes for scooters and motorcycles - Pedals - Sleeves - Chain tensioner sprockets - Gaskets - Membranes.
Brake pump seals
Chain sprockets
IP66 sealing gaskets for car and motorcycle turn indicators
Shock adjusters
Sleeves for filter box
Supports for number plates
Sleeves for cars and motorcycles
Connectors for cars and motorcycles
Steering caps
Table of materials used
| Chemical terminology | Code | Trade name | Use timeframe | Hardness | Use |
|---|---|---|---|---|---|
| Natural rubber | NR | natural rubber | - 70°C ÷ + 80°C | 22 SH ÷ 90 SH | Seals, membranes, belts, bumpers, rollers, wheels, bellows, suction cups, sleeves, etc. |
| Butadiene Styrene copolymer | SBR | styrolic | - 40°C ÷ + 100°C | 42 SH ÷ 92 SH | Seals, bumpers, belts, sleeves, etc. |
| Butadiene Acrylonitrile copolymer | NBR | nitrile or oil resistant | - 40°C ÷ + 130°C | 30 SH ÷ 92 SH | Oil rings, gaskets, bellows, rollers, bushings, membranes, valves, suction cups, etc. |
| Polychloroprene | CR | neoprene | - 20°C ÷ + 120°C | 40 SH ÷ 85 SH | Pipes, membranes, gaskets, supports for bridges and construction, suction cups, etc. |
| Ethylene Propylene Copolymer | EPM | dutral | - 90°C ÷ + 140°C | 40 SH ÷ 90 SH | Gaskets and pads for construction applications, expansion joints for bridges and viaducts, sleeves, etc. |
| Ethylene Propylene Terpolymer | EPDM | terpolymer | - 80°C ÷ + 150°C | 40 SH ÷ 90 SH | See EPM applications, printing pads, printing rollers, etc. |
| Polydimethyl-siloxane | VMQ | silicone | - 60°C ÷ + 200°C | 30 SH ÷ 80 SH | Seals for solid and liquid food containers, covers for pushbutton panels, special series at high temperatures up to 300 °, etc. |
| Fluoroelastomer | FPM/FKM | tetrafluoroethylene - hexafluoropropylene | - 20°C ÷ + 280°C | 55 SH ÷ 80 SH | Highly qualified items for the mechanical, chemical, pharmaceutical industry, etc. |
| Polyurethanes | PU | vulkollan - adiprene - urepan | - 30°C ÷ + 100°C | 60 SH ÷100 SH | Coatings of rollers, wheels, pulleys, etc. |
| Polyiepi-hydrochlorine | CO | herclor | - 40°C ÷ + 160°C | 30 SH ÷ 80 SH | Gaskets for washing machines, refrigerators, cars, etc. |
