Polymer repair mortar (r reinforcement mortar)
Usage:
(
yuan/ton)
． Used for reinforcement plastering of concrete structures and stainless steel stranded wire mesh plastering reinforcement projects
. Used to repair honeycomb holes, exposed bars and other defects on the surface of concrete structures
Product features:
. High strength and good plastering performance. Non-toxic and in line with green environmental protection requirements
. Excellent high temperature resistance, corrosion resistance, aging resistance and similar mechanical properties to concrete, freeze-thaw resistance and good durability
Technical parameters:
Test items
Performance indicators
Test results
Flexural strength d
Compressive strength
d
Neutralized flexural strength d< br/> Bonding strength
Normal temperature d
Repeated cold and heat d
Water permeability
Water absorption rate (/)
Water absorption coefficient (/d. )
Construction:
． Surface treatment: Treat the surface of the concrete foundation to remove the milk skin, cement slurry surface or loose particles on the base surface so that they leak out of the solid base layer and remove surface sand, dust, grease, etc.
. Material ratio: Calculate the amount of water according to about % of the weight of the powder. Use a low-speed mixing equipment and let it stand for about - and then stir again. Each ingredient should be used up within -
. Construction instructions: According to the project requirements, use a spatula to apply the prepared clay to the repaired area. When applying, compact it while smoothing it. It can be put into use after one day. Reference dosage is calculated according to /
Packaging and storage:< br/>Kg/barrel stored in a dry, ventilated environment. Waterproof and moisture-proof. The shelf life is months
Polymer repair mortar (RC reinforced mortar) Xianyang manufacturer