The main purpose of the patching material and characteristics

The main purpose of the patching material and features! One, patching material USES: mainly used for various road fast repair processing patching material technical characteristics: 1, early strength, high strength, strength of product 2 hours can reach 40000000 mpa, 28 days strength can reach more than 90 million mpa. 2, their state: the scene only after adding water mixing, does not need vibrating can be repaired to the ground. 3, durability: 2 million times of fatigue experiment, 50 times of freeze-thaw cycle test intensity has no obvious change. 4, good weatherability 40 ℃ ~ 600 ℃ safe use for a long time. 5, patching material construction is simple, quick 2 hours