Grindbeck

The insulation of interior partition walls with insulation Corkboard will drastically reduce airborne noise propagation, creating a pleasant environment. You'll even stop hearing your neighbour's TV set. Vibration Control with Insulation Corkboard : All running machinery of a certain size will generate vibrations that will transmit down to the floor. Such machinery should always be mounted on bearing pads and isolated from the other structural elements. Boards of high density insulation Corkboard will give excellent results in this type of isolation. Vibration related cracks will be a thing of the past. Regranulated Cork : When applied loose, as a filling material in wall interiors mixed with concrete (lightweight concrete) or as a soil levelling material, Regranulated Cork can be put to many uses in the construction industry.

• Tensile Strength Kg/Cm2 (KPa*) Min.6.63 (650),9.18 (900),12.75 (1250),7.14 (700)

The buoyance of natural cork is used to good effect in petrol and oil level gauges, but the most important application of cork in the automotive industries is in cork-and-rubber gaskets. Today, these are as essential as petrol or diesel fuel to the car and truck industries. The material used combine the compressibility and resilience of cork with the high mechanical strength and dimensional stability of rubber, making them the best substances of such automotive applications as oil pan gaskets, valve cover gaskets and timing gear cover gaskets.

• Dimensional change percent max.1.5

Another important application of cork-and-rubber is as a seal to retain lubricants in crank shaft bearings when pressure is applied, the air within cork cells is compressed, thus exerting a reverse pressure on the restraining faces. This is termed 'fight back' and is a primary requirement in all good gasket materials. Cork-and-rubber can be cut easily, and because it is strong and flexible, it can be used for making gaskets with narrow flanges. A wide variety of formulations used for making gaskets with narrow flanges. A wide variety of formulations using different types of rubber like Natural Rubber, Synthetic Rubber, Nitrile, Neoprene, EPDM Silicone and sizes of cork granuals are available to meet the industry's various requirements.Special cork-and-rubber have been developed to prevent leakage of the very searching cooling fluids used in modern electrical transformer, similar material are also widely used in switch gear circuit breakers, lightning arresters, and other transmission equipment, as well as in conduit fittings, gear cases and cover plates in washing machines.

The buoyance of natural cork is used to good effect in petrol and oil level gauges, but the most important application of cork in the automotive industries is in cork-and-rubber gaskets. Today, these are as essential as petrol or diesel fuel to the car and truck industries. The material used combine the compressibility and resilience of cork with the high mechanical strength and dimensional stability of rubber, making them the best substances of such automotive applications as oil pan gaskets, valve cover gaskets and timing gear cover gaskets.

Grindbeck is a major supplier of quality Cork, Rubber Cork Gasket Material for Automobile, Electrical and General Industries also anti-vibration Rubber Cork pads for HVAC Industries and specialised for Rubber Cork Gasket for Oil Filled Transformer and Auto Engine. Our products are based on ISBSDINASTM Standards and is a result of years of Research and Development.Grindbeck is a part of a Group of Companies engaged in the manufacturing of Rubber Cork Gasket Material and anti-vibration pads since 1978 and expanded its activity by manufacturing Agglomerated Cork Sheet, Insulation Cork Board

• Dimensional Changes, % min.2.5
• Density, g/cm3, min.0.35

The buoyance of natural cork is used to good effect in petrol and oil level gauges, but the most important application of cork in the automotive industries is in cork-and-rubber gaskets. Today, these are as essential as petrol or diesel fuel to the car and truck industries. The material used combine the compressibility and resilience of cork with the high mechanical strength and dimensional stability of rubber, making them the best substances of such automotive applications as oil pan gaskets, valve cover gaskets and timing gear cover gaskets. Another important application of cork-and-rubber is as a seal to retain lubricants in crank shaft bearings when pressure is applied, the air within cork cells is compressed, thus exerting a reverse pressure on the restraining faces. This is termed 'fight back' and is a primary requirement in all good gasket materials. Cork-and-rubber can be cut easily, and because it is strong and flexible, it can be used for making gaskets with narrow flanges. A wide variety of formulations used for making gaskets with narrow flanges. A wide variety of formulations using different types of rubber like Natural Rubber, Synthetic Rubber, Nitrile, Neoprene, EPDM Silicone and sizes of cork granuals are available to meet the industry's various requirements. Cork in Electrical Industry Special cork-and-rubber have been developed to prevent leakage of the very searching cooling fluids used in modern electrical transformer, similar material are also widely used in switch gear circuit breakers, lightning arresters, and other transmission equipment, as well as in conduit fittings, gear cases and cover plates in washing machines. Rubbers cork gasket materials specification as per is - 4253 part -II 1988 ( ASTM - F-104 ).

Anti Vibration Cork Slab is produced with granulated Cork Particles securely bound together with a synthetic resin of an insoluble nature. Main Application All machines or generators, compressor should be isolated in such a way so as to reduce and if possible eliminate the transmission of vibrations and consequent noise to the building wherein it is installed and the neighbouring buildings. ZEBRA Isocork Slab Can satisfactorily resolve problem of that nature and used with good results in the Anti-Vibratic isolation of foundation of heavy machinery reducing very considerably its transmission to the structure of the building.