【Scope of Application】
used in quarry and factories to fill and cure the blocks that are not suitable for sawing or transportation, and to repair their surface and internal defects.

【Features】
The product is a two-component modified epoxy resin adhesive, which has the characteristics of low viscosity, strong penetrability, slow curing speed, small shrinkage, strong adhesion after curing, good medium resistance and excellent aging resistance. The infusion equipment can inject and package the block material once; it can greatly improve the yield of the block.

【Advantages】
1. low viscosity, strong penetrating power, can penetrate very small micro cracks,with strong repairing ability;
2. Non-volatile, low in odor, low in irritation, and convenient for construction operations;
3. High bonding strength, strong adhesion, excellent aging resistance, good toughness of the rubber layer and good yellowing resistance;
4. The product conforms to GB18583, GB30982 standard, EU ROHS,environmental protection products.

【Using method】
1.requirements of block
A.The blocks to be poured shall be free of impurities such as dust, dirt, sand and oil;
B.If there are large defects on the surface of the blockage, if there is soil layer or sandstone, it should be removed first. The oil can be scraped off or ground with a solvent such as alcohol or acetone, then rinsed with a high-pressure water gun, placed under the sun or dried. The place where the surface of the block is dry is basically anhydrous and ready for use.

2.Mixing adhesive
a. Mix adhesive at rate of A:B= 3:1 (by weight) evenly.
b. Mixing rate must be correct, must mix evenly, avoid mix the glue taking tools and put the mixed adhesive back to packing barrels.
c. Mix the glues when use, and the glue must be use up within operation time. Must stop use the glue which be heating up when the time is exceed the stipulate operation time. Between 25-30℃, mixed 600g glue should use up within 5 minutes ; more glue mixing , higher temperature, and shorter operation time , in contrast the operation time is longer . Should separate glue rapidly when excessive .
d. Don’t mix the caps of the package of A and B components, even operating need keep close caps immediately to avoid dust and moisture from atmosphere .

3. Perfusion
A.The ideal temperature for perfusion is 15-35℃;
B.The mixed glue is poured into the block with a dedicated block filling device.

4.Curing
A.Initial curing at room temperature （25℃）for 10-12 hours, after 48 hours, it can be put into the next process;
B.The construction temperature should not be lower than 5℃. When the ambient temperature is lower than 10℃, the curing speed of the glue will be significantly slowed down. It is recommended to use heating to promote the curing.

5.Cleaning
Use special cleanser to clean the operation tools before solidifying entirely.

【Protecting Measure】
The adhesive maybe cause allergy for some people’s skin, but it has reached national mandatory standard GB18583-2008, which is environmental protection products, and do no harm to human body. If some worker’s skin is allergic during working, please use our professional protection chemical. Suggestion: the protection measures as below is necessary when use adhesive:
a. Working in ventilation place
b. Avoid skin to touch directly, if touched, wash with soap water.
c. Open the cap of B component for 5 minutes for volatilizing the dissociate low molecule material before mixing glues, then keep caps close immediately.
d. have better to change working position or use our professional anti allergy medicine for the workers who get serious allergy .

【 Warning】
Many factors may decrease the bonding performance , please do attention :
a.The content of moisture of the slabs would be high, when drying not enough or air moisture is large.
b. Adhesive not mix evenly and entirely.
c. Solidified early because of the two operation tools be mixed use .
d. glues don’t used up in usable time.
Because of the different in material , mixing skill, heating, bonding methods ,and too many objective factors , for ensure the quality of adhesive ,please testing sample before use.

【Technical parameters】

【Storage and transportation】
a. Store in dry, cool and ventilation place in the temperature of 5-40℃. Shelf life is 1 year, could be used even exceed the shelf life if passing test.
b. The product belong to normal dangerous product, please keep far from heating and fire, keep away from sunshine and rain. Gently loading and unloading during transportation. Rolling, upside down, sidelong, bang are prohibited. Keep temperature between 5℃ and 40℃ during transportation.

【 Important note】
a. The product may cause allergy to some skin, please keep operation in good ventilating place with some necessary protections (wearing protecting gloves and respirator and special working clothes etc.).
b. Use dipped alcohol cloth to wipe off the unsolidified adhesive on skin and clothe, then wash with soap water. If get into eyes, flush with a lot of  water, then go to see doctor immediately. If eat carelessly, forcing to vomit is prohibited, please drink a large amount of egg white or milk, then go to see doctor immediately.
c. Due to the different of stone materials, would affect the bonding performance, then please take a trial before large scale use.
d. We asseverate, our products be produced strictly and follow the national mandatory standards and company standards, and we take the responsibility for the quality of our products only.
e. We could manufacture new products according to requirement of customer and market, to solve the requirement for special feature of product from clients and to solve the specially difficult bonding problem, our company employ famous experts from domestic and abroad.
f. We could produce products with high, medium and low grade.
g. We can adjust the product formula according to different temperatures in different seasons, the client has better to contact with related person in our company for ensure the products reach the best performance before purchase and operation.
h. The product may appear agglomeration or rime during winter when temperature is low, heating to melt it won’t affect its performance.