... XB150,XB200,XB300,XB350,XB400,XB450,XB510.(2)Material:Made of asbestos Fibre, rubber and heat-resisting packing material, ... .and used as sealing material in the joints of pipeline.(4)Technical parametersDensity:1.6-2.0g ... received 30% T/T advancePacking: in wooden pallet of about 1000 kgs, 2000kgs net each,one 20' ... sheet,caf jointing sheet ] with the temperature of 140-150°C and the pressure of1.5- ...