Marble Block Reinforcement Epoxy for Stone Glue

Product Description

Block Wrapping Epoxy

Item No.: 1127

Mix ratio by weight:A:B=1:1

Application: This product is mainly used for block wrapping with fiberglass mesh to reinforce the blocks.

 

No.	Item			Technical Specifications
1	Appearance		A component	Colorless transparent liquid
			B component	Colorless transparent liquid
2	Adjusting ratio (A:B) (A∶B)			1∶1
3	pot life (25ºC,min)			20-30
4	initial curing time(25ºC,h)			2-3
5	tensile shear strength(RT48h,MPa)			≥12.0
6	pressure Shear Strong Degree (MPa)	stone - Stone	standard condition,48h	≥8.0
			Immersion,168h	≥8.0
			Heat treatment,80ºC,168h	≥8.0
			Freeze-thaw cycle 50 times	≥8.0
		Stone - Stainless steel	standard condition,48h	≥10.0

Note: The above adjustment amount is 600g


[Instructions]
1. Surface treatment
l The block surface should be clean, no mud, sand and oil or other impurities;
l Remove the big defects on the block surface such as the soil;
l Polish the sharp edges or corners on the blocks.

2. Prepare the glue and mix
l Mix the glue in A:B=1:1(by weight)and stir completely with the electric mixer, do not mix the apparatus of A and B. Do not pour the mixed glue back to the package;
l Please use up the glue within the pot life. The glue will be fever and is prohibited to use when beyond the pot life. Under 25~30ºC, the mixed glue 3kg should be used up within 10 mins. The more of the glue mixed, and the higher of the temperature, the pot life is shorter.
l Do not mix the cap of A and B. Please seal the caps anytime in case the moisture and dash from the air.
l If temperature is very low, the glue will be thicker, heat up the glue in water bath to decrease the viscosity for a convenient use.

3. Spreading the glue
l The perfect temperature to spread the glue is 25-35ºC, air humidity less than 75%;
l Scrape the glue back and forth, spread the glue evenly on the surface of the block;
l Wrap the block with the fiberglass mesh flatly and overlap should be more than 10cm;
l Press the fiberglass mesh to be block with the scrape, then spread the glue again on the fiberglass mesh.

4. Glue solidify
l Initial curing of the glue is in 2-3 hours at room temperature and can be proceed to next procedure after 24 hours;
l The operation temperature should not be lower than 5ºC, when the temperature lower than 10ºC, the curing speed will be slow down, we suggest to heat up to accelerate the curing speed.

5. Clean up
Please clean the apparatus with professional cleaner before the glue cured.

[Notes]
1.Some facts will affect the performance of the glue as below:
l The stone is not dry enough or the air humidity is too high, the stone absorbed the moisture from air
l Part A and B was not mixed exactly base on the stipulated ratio
l Glue mix uneven or not completely
l The mixed glue was not used within the pot life.

2.In winter and low temperature, the product may form crystal or caking. Just heat up the glue and make the crystal or caking dissolved, this will not affect the glue performance.

3.Clean and wipe the glue on cloth or skin before it cured with alcohol, then flush with soap water. If in eyes, flush with plenty of water and seek for medical cure; if swallowed, do not emetic, drink plenty of egg white or milk, then seek for medical cure immediately.

[Protective measures]
Due to the individual differences of the operators, the glue may cause allergies to certain parts of the skin, but the product meets the national mandatory standard of GB18583-2008, which is an environmentally friendly product and has no other harm to the human body. It is recommended that your company use the following necessary protection when using the compound glue:
1. Use in a well ventilated environment;
2. Equipped with necessary protective clothing, protective gloves and protective masks;
3. to avoid direct contact with the skin, if you accidentally contact the skin, you can use soapy water to clean;
4. Before adjusting the glue, first open the cover of component B, let the free low molecular substances volatilize, and then take the glue and adjust the glue;
5. If there is an allergic reaction, employees should change jobs.