Our brands

Power Equipment and Accessories Seals and Gaskets

Amorim T&D

Performance-driven and recognized worldwide.


Amorim T&D is the brand of engineered sealing materials specifically designed and tested for power transmission and distribution equipment, to withstand application needs, while providing cost effective manufacturing options.

Unique blends of cork and select rubbers produce materials indicated for flat sealing applications, that due to reduced side flow, allow for larger contact areas and higher compression ratios which guarantee an effective sealing barrier against potential flange surface imperfections, distortions and leakage paths.

Extensive material testing and application evaluation continues to drive the development of unique materials and solutions in this product family, while maintaining its recognition and track record with a long history in transformers, reactors, bushings and other T&D components.

Amorim T&D Product Range

Cork Rubber Sealing

Grades TD1049 TD1120 TD1310 TD7000
Low temperature resistance (°C) -30 -40  -50 -60
High temperature resistance (°C) 125 125  110 175
Mineral Oil ++ ++  ++ +
Silicone Oil ++ ++  ++  
Ester Oil ++ ++  ++ +
SF Gas + +  +  
Typical values: + Acceptable ++ Suitable


The data provided in this table represents typical values. This information is not intended to be used as a purchasing specification and does not imply suitability for use in a specific application. Failure to select the proper product may result in either equipments damage or personal injury. Please contact us regarding specific application recommendations. Amorim Cork Composites expressly disclaims all warranties, including any implied warranties or merchantability or of fitness for a particular purpose. Amorim Cork Composites is not liable for any indirect special, incidental, consequential, or punitive damages as a result of using the information listed in this table. Any of its material specification sheets, its products or any future use or re-use of them by any person or entity.


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