This product is a colorless and transparent liquid with excellent electrical insulation and high and low temperature resistance, high flash point, low freezing point, can be used for a long time under the condition of -50ºC~+250ºC, low viscosity-temperature coefficient, high compressibility, surface Low tension, good water and moisture resistance, chemical inertness and physiological inertness.
Dosage:
Generally used with curing agent to achieve cross-linking and curing. When used for release paper, it must be fixed with a coupling agent. Generally, the amount of curing agent accounts for 3 to 5% of the base gum, and the coupling agent accounts for 0.5 to 1 of the base gum. %. In most cases, the base gum is diluted 10 times with a solvent, and then the curing agent and coupling agent are added and mixed uniformly, then coated on the surface of the substrate, and cured at room temperature or by
heating. It takes more than 30 minutes at room temperature, and 30 seconds for heating at 120~150°C. No solvent is needed for sealant and mold gum base. Stir evenly after adding the curing agent (the curing agent is different for one-component and two-component), and it can be cured within 30 to 120 minutes after deaeration.
Precautions:
Do not mix with acid-base substances, alkoxysilanes and water vapor at high temperature, otherwise it will tend to solidify and change viscosity.
Packaging, Storage and Transportation:
Packing: This product is packed in 25 , 50 , 200 plastic drums;,
Storage: This product should be sealed and stored in a ventilated and cool place, and should not be in contact with strong acids and alkalis;
Transportation: Store and transport as non-toxic and non-dangerous goods.
Complaint
