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Two-component Silicone Structural Glazing Sealant RJ-M6300ABBe Without MSDS Download Be Without TDS Download Inquiry
This product RJ-M6300 is a two-component is two-component, neutral curing, medium to high modulus silicone sealant formulated specifically for use in the fabrication and shop glazing of unitized curtain wall modules.
1. None sag
2. Adjustable working time
3. Excellent adhesion to most building substrates
4. High bonding strength and modulus
6. Silicone durability
It offers a quick and thorough deep section cure with high bonding strength to most commonly used building materials (primerless).
|Property||RJ-M6300 A||RJ-M6300 B|
|After curing(Volume ratio A:B=10:1)|
|Tack-free time(min/25℃, 50%RH)||60-100|
|Elongation at Break, %||≥120|
|Tensile strength, MPa||≥0.9|
Physical data in the above table is for reference only.
Clean all joints removing all foreign matter and contaminants such as oil, grease, dust, water, frost, old sealants, surface dirt, or glazing compounds and protective coatings.
Mixing and Dispensing
To obtain the optimal performance of RJ-M6300, it is recommended that base and curing agent thoroughly mixed using a two-part silicone dispensing machine. RJ-M6300 should be mixed at a ratio of 9:1～11:1 base to curing agent by volume, or 11:1～13:1 base to curing agent by weight for optimal performance. Lot matching of RJ-M6300 base to curing agent is not required. Before use, it is recommended that curing agent be stirred to ensure the homogeneity of all components.
RJ-M6300 part B curing agent will react with atmospheric moisture, therefore should not be exposed to air for prolonged periods of time.
1. Component A(Base): 190L, Component B(Catalyst) :18.5L
please stored in a cool and dry place under 28℃.