Silicone Tin RTV
R-1123 A / RN-1124 B (30A Shore)
R-1123 A/ RN-1124 B Two-Part, Tin RTV (Condensation Cure) silicone rubber intended for making molds and as a general-purpose, high strength rubber with excellent resistence polyester resins.
Features:
*Excellent physical properties with high tear resistance.
*Low viscosity and easily pourable.
*Produces mold with long working life.
*Good resistance against polyester resins
Property of the Liquid Material
Color: Off white/BLUE
Viscosity @ 25 C: 80,000 cps
Shelf Life: 6 months
Property of Cured Rubber
Specific Gravity: 1.11
Hardness: 30
Tensile Strength: 900
Elongation @ Break %: 400
Tear Resistance: 110
Mixing Instructions
R-1123 A / RN-1124 B is processed by adding the curing agent B. The addition of 5% catalyst (by weight) has a pot life of 45 minute and ready for de-molding after 15 to 24 hours. RN1124 B has a trace of pigment for good dispersion.
After the mold has been removed from the master, it should be left for 24 hours in order to develop its maximum mechanical strength.
Use Thix 5170 and PE-ESS-5F (Mini Fibers) to create a brush-on, low sag rubber bladder
The information and data contained herein are based on information we believe reliable. Each user of the material should thoroughly test any application and independently conclude satisfactory performance before commercializing. Suggestions of uses should not be taken as inducements to infringe on any particular patent.