30n mm silicone liquid rubber for concrete

{"cid":"91199485","title":"Condensation Liquid Silicone Moulding Rubber Plaster Mold Making Silicone","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/54\/29cb00cb58c85cfb157c132cbeb1-200x200-1.jpg","attrs":{"Price":"usd 4.65 \/kg","Brand Name":"MC SILICONE","Model Number":"MCSIL-920 (RTV920)","Minimum Order Quantity":"100 kg","Delivery Time":"5-10 working days","Certification":"MSDS , SGS\uff0c REACH","Place of Origin":"China","Payment Terms":"L\/C, , T\/T, Western Union, PayPal , ","Supply Ability":"4000kgs\/day","Packaging Details":"20kg\/drum , 25kg\/drum , 200kg\/drum","Method of molding":"Fluid Liquid Silicone Rubber","Color":"White Silicone Rubber","Curing agent":"CA30 Tin Catalyst","Mixing ratio":"100:2 Liquid Silicone Rubber","Mixed Viscosity":"10000~13000cps","Working time":"30-40mins","curing time":"4~6hours","Hardness":"20 shore A Liquid Silicone Rubber","Tensile Strength":"3.8MPA","Tear Strength":"28 N\/mm","Enlogation":"550%","Shrinkage":"0.3%","shelf life":"12months"}}