Amorim Transformer Rubberised Cork Sheet, AMORIM TF-PG (equivalent to TD1049)

Cork gaskets are widely used in transformer production for sealing gaskets. 

Corticeira Amorim is the world’s biggest cork processing group and makes an unparalleled contribution to the business, market, economy, innovation, and sustainability of the entire cork industry.

Transformer Amorim Rubberised Cork Gasket

TF-PG is compounded with Nitrile ( NBR ) rubber.

This product is suitable for most transformer oils at application temperatures.

Temperature Range: -30°C to 125°C (-22°F to 257°F)

Stress Range: 5.5 to 20 MPa (800 to 2900 psi)

Compression set: exceeds 70 MPa

TF – PG conforms to all present regulations for hazardous substances.

* Asbestos Free

* Heavy Metals ( RoHS Compliant )

* Polycyclic Aromatic Hydrocarbons ( PAH ) Free

Density (kg /m3) 950kg/m3

Hardness (Shore A) 75 A

Tensile strength (MPa) 3MPa

Elongation (%) 50%

Appearance: Solid in block, slab, sheet 

Colour: Light Brownish

Odor: Taint

Specific  gravity (25 °C): 0.700

Flashpoint: Not applicable

Solubility in water: Insoluble.

TF - PG is suited for Mineral and silicone oil according to the:

ASTM D3455 - test Methods for construction materials' compatibility with Electrical Insulating Oil of Petroleum origin.

ASTM D5282 - test Methods for compatibility of Construction Materials with Silicone Fluid used for Electrical Insulation.

Applications:-

Transformers are products specifically designed and tested for the power transmission and distribution market.

Our sealing materials are made with unique cork blends, and select rubbers produce materials indicated for flat sealing applications.