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Epoxy stone dry hanging glue and marble glue contrast
News source: Release time:[2016-12-28]

 


Marble adhesive is the main component of unsaturated polyester resin, to the appropriate proportion of curing agent, can play a role in fast positioning, repair agent bonding, applies only to the same kind of bonding between materials can be used for building stone, ceramics, glass Of brick bonding and splicing, a rigid combination.


The advantage of marble glue is curing time is short, easy to adjust the construction.


Marble glue there are many deficiencies, first of all, there is no toughness of marble glue itself, the intensity is not large, and because of unsaturated polyester resin and the proportion of fixed curing agent disparity (usually 100: 3), artificial construction bad control, Once the ratio of more than 3%, will lead to colloid brittle, reduce the bonding properties, and ultimately shorten the life, leading to danger. Second, because the main resin of marble glue in the humid environment will gradually hydrolysis, resulting in a sharp decline in adhesion strength or even completely lost, it can not be in the wet environment construction, if the air humidity is too large gel will sticky hands, and marble Gum by the impact of changes in temperature is relatively large, not high temperature, easy to weathering. Moreover, because the shear strength of marble glue is not big, the stress is big, cause in the temperature difference and severe vibration produce large displacement, easy to crack, especially when used for damp and dark wall, its life is shorter. So marble glue can not bear the role of structural load. Finally, because the marble glue has not been de-oiling treatment, when used for stone bonding is easy to penetrate into the stone material, stone pollution, affect the appearance. And marble glue can not be used for bonding between stone and stainless steel.


Epoxy stone dry hanging plastic Epoxy stone dry glue is modified epoxy resin polymer, with high bond strength, fast curing, weather resistance, excellent aging properties, widely used in dry stone curtain wall bonding , But also bonding ceramics, cement, metal, glass and other materials.


Epoxy stone glue and marble glue, it belongs to a tough high-strength adhesive form. It is slightly slower than the curing time, the price a little more, compared with the marble glue has a series of advantages:


First, safe and secure, long life. It has a permanent high bond strength, anti-aging ability, and weathering performance and stability; its toughness and flexibility, can prevent sheet metal bonding due to vibration or in the wind, thermal expansion and contraction under the deformation, distortion Its anti-seismic, tensile, compression, impact resistance, compressive strength, tensile strength are more than stone and mixed territories


Second, environmental protection can guarantee aesthetics. Non-toxic and harmless, the curing will not pollute the stone, and can resist the natural pollution of the erosion of chemical substances;


Third, the construction in the dark and humid environment, the curing waterproof, moisture, temperature stability of the environment to maintain performance, not because of temperature changes become brittle and soft;

Fourth, the use of a wide range of stone can be used for glass-ceramic plate, metal, stainless steel, concrete, cement products, refractory bricks, ceramic tiles and other materials of any of the two different material bonding, can also be used for engineering structure reinforcement And cracks waterproof bonding


2, the transport process should be rain, sun, to prevent damage to moisture drum;


3, JHL-8013 is a non-dangerous goods, according to general merchandise disposal, in a cool condition, away from fire, strong acid, alkali, strong oxidant;


4, in accordance with the provisions of the transport storage conditions, from the date of production, storage period of 6 months, more than 6 months after the transfer evenly can continue to use.