... curing,non corrosion to substrates 3.durable M-870 Neutral insulating glass silicone sealantA . FEATURESMonocomponent, RTV, neutral curing, ... it, it is suitable for sealing the double-layer insulating glass; Excellent temperature resistant performance, it is almost ... 300ml D.STANDARDChina JC/T 486-2001 Double-layer Insulating Glass Silicone Sealant. E.TECH INDEX SI.NUMBERPROPERTITIESUNITEVALUETESTING ...