Yuhong Elastomer Sbs Modified Bitumen Waterproof Membrane

PRODUCT DESCRIPTIONPMB-741 is a kind of modified bituminous waterproof sheet, which is consisted of styrene-butadiene-styrene (SBS) as modifier, polyester tire base fabric as reinforced layer. Besides polyethylene (PE) film, fine sand (S) or mineral aggregates (M) as the isolating material is stickup on the surface of the sheet.  FEATURES1. High strength waterproof layer and strong water pressure resistance.2. High tensile strength,high elongation,good adaptablility to shrinkage deformation and cracking of the substratum.3. Good perfomance of breaking resistance, tearing resistance,  fatigue resistance,  corrosion resistance,  mould resistance and weather resistance.4. Good temperature resistance: can work under -20ºC, suitable for cold and hot regions, especially for cold area.5. Good workability:can be applied by torch-applied method in any season and hot-joint makes the work reliable and durable.   APPLICATION AREA  1. Roofs or undergrounds2. Pools, such as swimming pools, fire pools3. Subways, tunnels, concrete road or bridge surfaces4. Sewage plants, garbage burying projects  APPLICATION METHOD  Hot-melted constructionBase treatment → Construction of additional layer →Sheets paste construction by hot melting → Exhausting and compaction → Water permeability experiment → Construction of the protection layer    STORAGE  1. SPS PMB-741  should be stored in well-ventilated shade place and protected from sun or rain. The temperature in stored places can not be higher than 50° C. It only can be put vertically in single-level. The normal shelf life is 1 year.2. SPS PMB-741 material can not be inclination or lateral drift. Cover with cloth when it is necessary.Alex Liu     /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1