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RXD U75 polyurethane silicone is a two-component elastomeric resin for molds used to make artificial stone and cement decorations, as well as for polyurethane rollers, coatings, and protective components. It has a hardness of 75 Shore A and is intended for applications subject to heavy stress and wear. The mixture has low linear shrinkage and high dimensional stability.
To use, mix equal amounts of the two components until homogeneous, then pour the mixture into the mold or onto the desired surface. The working time is 30–40 minutes, and full curing takes 16–24 hours at room temperature.
- Type: Two-component mold-making silicone
- Color: Yellow
- Mixing ratio: 1:1
- Hardness: 75 Shore A
- Component A viscosity: 750 ± 200 mPa·s
- Component B viscosity: 1600 ± 200 mPa·s
- Working time: 30–40 minutes
- Full curing time: 16–24 hours
- Tear strength: 28 kN/m
- Tensile strength: 10 MPa
- Elongation: 350–450%
- Resilience: 50%
- Density: 1.10 g/cm³
- Linear shrinkage: 0.1%
Manufacturer
OEM- Product Number
- 13691
- Type
- Silicone Calypso
- Construction Material [Pharmaceutical]
- -
- Colour
- Yellow
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.