Urea-Silicate
DSI Mineral Bolt
- Appearance
- Component A: pale yellow liquid / Component B: dark brown liquid
- Foam factor
- at 25˚C with 1.0
- Reaction start time
- Medium version in ~ 105 seconds
The DSI Mineral Bolt is a two-component, organic and mineral resin with high strength. Mineral Bolt is engineered for the installation of rock bolts. The resin is designed to firmly fix mechanical bolts or anchors in the borehole, stabilize grout for heavily cracked rock mass, seal against gas penetration, and stop water inflows.
Features
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Adjustable
The DSI Mineral Bolt has an adjustable setting time and can be used in a broad range of ambient temperatures.
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Automated
The resin is suitable for mechanized automatic application. It also offers automated rock bolting, which prevents mixing errors.
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Fast curing
Rapid response and fast curing mean optimized tunneling performance.
Product specifications
- Appearance
- Component A: pale yellow liquid / Component B: dark brown liquid
- Foam factor
- at 25˚C with 1.0
- Reaction start time
- Medium version in ~ 105 seconds
- Density at 20˚C
- Component A: 1.40±0.06 g/cm³ / Component B: 1.20±0.06 g/cm³
- Viscosity at 25˚C
- Component A: 300±90 mPa*s / Component B: 220±90 mPa*s *
- Viscosity at 10˚C
- Component A: 950±250 mPa*s / Component B: 850±250 mPa*s
- Max. reaction temperature
- at 25˚C < 140˚C / at 10˚C < 125˚C
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* *results obtained under laboratory conditions
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