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 – 3.0mm
• Temperature range -20°C up to +120.
• Maximum pressure of 20 BAR
OIL TAN PAPER MATERIAL SPECIFICATIONS | ||
MAXIMUM SERVICE TEMPERATURE | 120°C | 250°F |
COLOUR | BROWN | |
COMPRESSIBILITY (70Kg/cm) 1000 psi | 25-40 % | |
RECOVERY | 40% Min | |
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 |
For more information about our Oil Tan Paper that are available world wide, contact us on +44 (0)141 620 1666, Email us or simply complete our online Enquiry Form.