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产品 Polyurethane Foam Material Spray-Applied Closed-cell Polyurethane Foam Material For Slab Lifting
Polyurethane slab lifting material is an innovative material that is widely used in the field of slab lifting and restoration. It has excellent compression resistance and durability, and provides reliable support and lifting functions for the slab.
Polyurethane slab lift raw materials are prepared by the reaction of high molecular polymers, and its unique density and strength characteristics make it an ideal choice for floor restoration. It fills voids and imperfections under the floor and restores the floor to a stable level.
Not only that, the polyurethane slab lifting material is also chemically resistant and wear-resistant. It resists chemicals and the wear and tear of everyday use, keeping your floor beautiful and functional.
Feature
Polyurethane slab lifting material is an innovative material that is widely used in the field of slab lifting and restoration. It has excellent compression resistance and durability, and provides reliable support and lifting functions for the slab.
Polyurethane slab lift raw materials are prepared by the reaction of high molecular polymers, and its unique density and strength characteristics make it an ideal choice for floor restoration. It fills voids and imperfections under the floor and restores the floor to a stable level.
Not only that, the polyurethane slab lifting material is also chemically resistant and wear-resistant. It resists chemicals and the wear and tear of everyday use, keeping your floor beautiful and functional.
The construction of polyurethane slab lifting raw materials is simple and fast, and will not cause damage to the existing ground structure. Using polyurethane slab lifting materials for repair can reduce construction period and cost and improve work efficiency.
DmcSpray 1801CC(F) is a two-components,spray-applied, Closed-cell polyurethane foamsystem. This productis premixed withHFC-245fa asfoaming agent. . It appliesto spray-applied thermal insulation projects, andthefoam can give us a quieter, more energy saving buildings.
Specification
Typical Properties | |||||
Item | Unit | DmcSpray 1801CC(F) | DmcIso 1800 | ||
Physical state | By visual | Transparent liquid | Brown liquid | ||
Viscosity, 25℃ | mpa.s | 400-800 | 150-250 | ||
Gravity,20℃ | g/ml | 1.15±0.1 | 1.23-1.25 | ||
Reaction properties(hand test) | |||||
Item | Unit | Specification | |||
DmcSpray 1801CC(F) | g | 100 | |||
Polymetic MDI | g | 100 | |||
Cream time | sec | 4-6 | |||
Gel time | sec | 10-20 | |||
Free rise density | kg/m3 | ≥30 | |||
Recommended processing information | |||||
Item | Unit | Specification | |||
Hose heattemperature | ℃ | 45-60 | |||
Primary heattemperature | ℃ | 45-60 | |||
Static pressure | psi | 1200-1700 | |||
Dynamic pressure | psi | 1100 min | |||
Ambienttemperature | ℃ | 0-50 |
Application
Polyurethane slab lifts are a widely used solution for repairing and raising floors. It quickly and easily solves the problem of ground subsidence and depression, and improves the flatness and stability of the ground. The polyurethane slab lifting construction is convenient and durable, and can be applied to many fields such as industrial plants and commercial buildings to improve the functionality and service life of the floor.
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