Depending on the conditions of use (surface or bottom) and the level of safety demanded, the various international (or national) standards define the tests which the belts must undergo to meet the criteria defined by these standards. In addition, certain countries demand specific approvals for underground uses, mainly in coal mines. Range All our EP (polyester warp, polyamide weft) and PP (polyamide warp, polyamide weft) textile carcass belts or metal belts (METALCORD, STAHLCORD, METALTRANS) are available in fireproof quality (see page 37). They are manufactured on demand: • in specific cover thicknesses of 3+1.5 to 15+10 • in widths of 400 to 2800 mm • in the following breaking strengths: - TRANSFLAM textile, EP or PP fabric 2 plies: 250 N/mm to 1250 N/mm 3 plies: 400 N/mm to 1400 N/mm 4 plies: 500 N/mm to 2500 N/mm 5 plies: 630 N/mm to 3500 N/mm - TRANSFLAM metal with M cords: 500 N/mm to 2000 N/mm with E cords: 800 N/mm to 2250 N/mm with DIN construction cords: 630 N/mm to 5400 N/mm The TRANSFLAM range is a range specially designed to meet the safety requirements of various industries. These belts are designed mainly: • to prevent the propagation of an accidental fire • to guard against risks of explosion due to the accumulation of static electricity Characteristics of conveyor to be equipped All the data concerning the conveyor to be equipped… • minimum pulley diameter • trough transition length • tension travel to be allowed for … are indicated in the Technical Recommendations section. Heat resistance The temperatures of use of our fireproof belts are the same as those of our anti-abrasive belts, i.e. a range of -25 to 80°C. All COKE WARF belts are available for applications with a temperature of use of up to 120° with peaks of up to 150°C. TRANSFLAM ANTI-STATIC SAFETY BELTS IMPORTANT NOTICE: This brochure has been prepared carefully, to advise our customers. The information stated therein is state of the art and the results of different tests carried out over several years. Individual operating conditions affect any product, which means that a product can only offer the safety that can be expected on the basis of the data provided in our product information. In the event that the product is used otherwise than in conformity with the specifications, such safety may not be assumed. Our responsibility is limited exclusively to delivery of the conveyor belt in accordance with the specifications. The figures stated in our documents are mean approximate values for information but no specified or warranted values. Please note: Before using the product in new areas of application which are not covered by the product information a Sempertrans engineer MUST be asked for advice. Stocking, care and maintenance of all our products must be performed according to our stocking, care and maintenance guidelines and according to ISO 5285 standard ; Subject to errors and printing errors. Reproduction of any kind - also of excerpts - only upon express written consent of Sempertrans. The brochure shall remain the property of Sempertrans and is the most recent version. All transactions shall be exclusively subject to our general terms and conditions. Date of publication 06/2007 1st edition Subject to changes. 36 FLAME RESISTANCE

LIST OF FIREPROOFING STANDARDS AVAILABLE TRANSFLAM IMPORTANT NOTICE: This brochure has been prepared carefully, to advise our customers. The information stated therein is state of the art and the results of different tests carried out over several years. Individual operating conditions affect any product, which means that a product can only offer the safety that can be expected on the basis of the data provided in our product information. In the event that the product is used otherwise than in conformity with the specifications, such safety may not be assumed. Our responsibility is limited exclusively...