Oil Tan Paper is also known as Vegetable Paper Jointing/Fibre Paper Jointing.
William Johnston & Company Limited have manufactured gaskets and joints from Oil Tan Paper for almost 70 years. It has the following properties:
• Good resistance to vegetable oils, petrol, and petroleum distillates
• Gaskets and joints are manufactured with a range of thicknesses from 0.18mm – 1.5mm
• Temperature range -20°C up to +120.
• Maximum pressure of 20 BAR
|OIL TAN PAPER MATERIAL SPECIFICATIONS|
|MAXIMUM SERVICE TEMPERATURE||120°C||250°F|
|COMPRESSIBILITY (70Kg/cm) 1000 psi||25-40 %|
|TENSILE STRENGTH ACROSS GRAIN||13.79MN/m² Min||2000 psi Min|
|FLUID RESISTANCE PROPERTIES AFTER 22 HOURS AT 21°C (70°F) TO 30°C (85°F)|
|ASTM OIL No.3||WEIGHT INCREASE 15% MAX||THICKNESS INCREASE 5% MAX|
|ASTM FUEL B||WEIGHT INCREASE 15% MAX||THICKNESS INCREASE 5% MAX|
|DISTILLED WATER||WEIGHT INCREASE 90% MAX||THICKNESS INCVREASE 30% MAX|
Failure to select the correct materials or products can result in damage to plant and equipment and personal injury. In specific applications, particularly where critical conditions exist, we suggest you contact us and we will consider with you the most suitable material or product. However, information supplied by William Johnston & Company Limited is intended only as technical co-operation and as a guide to the various uses of different products. No warranty is given in respect of information or recommendations by William Johnston & Company Limited which are only given for guidance and without any guarantee. The customer must satisfy themselves on the suitability of the material or product for the intended purpose. The correct fitting of products is the responsibility of the customer.