Силиконовая резина общего назначения

Low Volatility liquid silicone rubber 1) Basic model: LIM39XXAD/BD2) Product Description The product is 2-part low volatility liquid silicone rubber, suitable for injection molding processes, catalyzed by platinum, mixing ratio of parts A:B=1:1.3) Key Features Low volatility High transparence High tear strength(≥35N/mm ) Good rebound property Excellent thermal and cold stability(-60centigrade 250centigrade) Low yellowing Outstanding resistance to ageing Meet US FDA CFR 21.Part.177.2600 and EN14350.24) Applications products contacted with food5) Storage Correctly stored in its original closed container at room temperature (max 27centigrade). SQUARE® LIM39XXAD/BD has a shelf life of 360 days. The ready to use LIM39XXAD/BD should be kept tightly closed, if it doesnt , it will affect the shelf life.6) How to use Ready-to-use mixturescomponent A and Bare fed directly to injection molding machine from the original containers by means of a metering end mixing unit called static mixer. The mixtureat the mixing ratio 1to1 is injected into the heated mould at the mould temperature of 160-200,the mixed silicone rubber will be vulcanized in a few seconds.7) Packaging LIM39XXAD/BD is available in 20kgs pails or 200kgs drums8) Typical PropertiesTesting conditionsProspertiesValueLIM3956AD/BDValueLIM3960AD/BDValueLIM3946AD/BDAppearancemiddle ,near to top transparenceTransparence and no impurityTransparence and no impurity140×10 minutesShore A hardness49.060.060.0Tensile strengthMpa8.07.07.50Tear strengthKN/m35.035.027.0Elongation at break500400450Tensile set≤5.0≤5.0≤8.0Linear shrinkage1.60 2.501.60 2.501.60 2.50160×2 minutes200×4 hoursTc90(s)29S28S28SInflexionS26 30s26 30s25 30sWeightlessness rate1.31.31.39) Remarks These figures are for reference only, Please contact us for detail