Värnamo WRc Butyl Brochure

SealEco Tel: +46 (0) 370 481 00 Fax: +46 (0) 370 485 00 Email: info@sealeco.com Internet: www.sealeco.com Office Address: Kävsjövägen 38, SE-331 35 Värnamo, Sweden Post Address: Box 514, SE-331 25 Värnamo, Sweden Org. No. 556739-6980 PRODUCT SPECIFICATION Värnamo WRc Butyl Issued: 2010-01-13 Revision of: 1997-06-25 PHYSICAL PROPERTIES UNIT REQUIREMENTS TYPICAL VALUE TEST METHODS Hardness °IRH 70 ± 5 71 ISO 48 Tensile strength MPa min 9.0 9,8 ISO 37 Elongation at break % min 350 510 ISO 37 Tear strength kN/m min 23 27 ISO 34 Foldability at low temperature °C max -40 -40 EN 495-5 PRODUCT SPECIFICATION Värnamo WRc Butyl