ECM （ Epoxy resin adhesive Mud) pin Telephone sales. ***
Product Introduction
ECM Epoxy repair mortar (Epoxy resin mastic) is mainly composed of epoxy resin accelerator Wait a series auxiliary After mixed curing, a kind of high degree and high cohesion consolidation body is formed.
Product features
（ one ）It has the properties of impermeability, frost resistance, salt resistance, alkali resistance, weak acid corrosion resistance, and strong adhesion with a variety of materials.
（ two ）The coefficient of thermal expansion is close to that of concrete, so it is not suitable to detach from these bonded substrates, with good durability.
（ three ）It can be applied on the surface of wet substrate without drying, and can be hardened in wet environment.
Scope of application
（ one ）It is applicable to the treatment of defects such as honeycombs, loopholes, missing bars and stair steps on the surface of concrete structures.
（ two ）The bottom layer shall be leveled during steel bonding and carbon fiber reinforcement.
（ three ）It is suitable for repairing power plants, roads, bridges, tunnels, mines and all concrete structures.
usage method
take A Material B After the materials are evenly shaken, slowly pour them into the bucket, and fully mix them evenly. Then slowly pour the powder into the bucket while mixing, and mix them into a uniform mortar. If the mixture is viscous or difficult to mix evenly, this package can add In ≤ 2kg The final performance of the product will not be affected if the product is stirred with clean water.
Physical performance index
Test items | performance index | detection result |
Flexural strength（ MPA ） 28d | six | six point nine four |
Compressive strength（ MPA ） | 7d | - - - - | ≥25 |
28d | ＞ twenty | ≥35 |
Neutralization resistance（ mm ） 28d | ＜ five | one point eight |
Bond strength（ MPA ） | Normal temperature 28d | ＞ one | two point eight |
Repeated cold and hot 28d | ＞ one | two point four |
Permeability（ g ） | ＜ twenty | fifteen |
24h Water absorption（ g/m3 ） | ＜ one thousand | five hundred and twenty-five |
Water absorption coefficient（ kg/cm2.h0.5 ） | ＜ zero point five | zero point three two |
Key points of construction
one The base surface shall be dry, solid, free of oil, sundries, looseness, hollowing, etc.
two During construction, keep the construction environment ventilated.
three The curing dose can be increased or decreased according to specific environmental factors.
four After construction, tools shall be cleaned with clean water or acetone immediately
matters needing attention
one This product is a cement-based material, and its complete hardening time needs twenty-eight Days. Use of this product twenty-four The next process can be carried out within hours.
two The mixed epoxy mortar should be 2h If it becomes dry and thick within this time, add proper water to mix it evenly and then use it again.
Packaging and storage
one Package specification: twenty kg . / Barrel, unopened, shelf life: twelve Months.
two This product is harmless, tasteless, not suitable for combustion and explosion, meets the requirements of green environmental protection, and can be stored and transported as general goods.
three Reference dosage: one point seven ton / cube
Solemnly declare
The use of this product is beyond the control of the manufacturer, and the company will not bear any responsibility arising from improper use. Please refer to this manual when using this product, and consult the technical service department of the company for relevant problems.
