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Stone Epoxy Surface Adhesive KD-023
Main features
  • Good bonding stability
  • Yellowing resistance
  • Good gel
  • Anti-sagging
Product Certification
Color
  • Transparent
Product Specifications
  • 1L per Tin Can (Tin Can Packaging)
Product overview

The product is a transparent solvent-free paste non-flowing two-component adhesive, which consists of a modified polyamine curing agent and epoxy resin

 

Product characteristics
Characteristic one:
Good transparency, no discoloration during storage, suitable for light-colored stone
Characteristic two:
Gel-like, no flow, with thixotropy, good resistance to sagging
Characteristic three:
Excellent yellowing resistance, suitable for outdoor use
Characteristics four:
During the curing process, the shrinkage is small and the adhesive layer has good stability
Feature five:
Solvent-free, ideal for bonding airtight and easily soluble materials (such as expanded polystyrene)
Characteristics of six:
Perfect for sandwich-style bonding
Characteristic seven:
High hardness, excellent grinding and polishing
Scope of application

Mainly used in the stone processing industry, used to strengthen with large holes and cracks, holes, sand holes, ant road, uneven natural stone and concrete, improve its surface quality and stone yield, improve economic efficiency. Can also be used for bonding vertical surfaces. Due to its thixotropy, it is also suitable for bonding hard PVC, polystyrene, polyurethane, metal, wood, etc. The materials that cannot be bonded are polyethylene, polypropylene, Teflon, etc.

Construction operation

1. the bonding parts of the rough grinding, and remove the stone surface of the oil, dust and other pollutants, in order to keep the surface clean and dry
2. Preheating the stone surface can speed up the curing speed and improve the mechanical properties of the cured material.
3. Proportion (weight ratio) A 2 parts, B 1 part. After weighing, it should be thoroughly mixed until the color of the mixture is consistent. If necessary, add Kodak color paste for color mixing, up to 5%
4. the mixture can work for 10-15 minutes (25 degrees C), with a scraper. Repeat operationfor large area crack
5. After about 24 hours at room temperature (25 ℃), the treated surface can be ground and polished. If the slate is preheated to 60±5 ℃, then glued and baked, after 2 hours, the next process can be entered.
6. Tools can be cleaned with Keda special diluent or cleaning agent
7. Increasing the temperature will accelerate the curing reaction, and lowering the temperature will delay the curing reaction
8. Before handling the empty tank, the packaging tank must be completely emptied.

Precautions

1. When using this product, please wear liquid protective gloves
2. according to different stone, the treated stone surface should have different degrees of deepening
3. The bonding surface must be cleaned before construction, and the surface should be polished when it is smooth to avoid affecting the bonding strength
4. Only by ensuring the correct mixing ratio can the ideal mechanical and chemical properties be obtained. Incorrect mixing ratio will lead to unsatisfactory hardening effect
5. the construction temperature can not be lower than 5 ℃, appropriate heating in winter can speed up the curing speed and improve the bonding strength
6. The amount of glue should not be too much, and the construction should be completed within the working time; the higher the temperature, the more the amount of glue, the shorter the time that can be used, and the longer the time that can be used.
7. This product has a long application period and must wait for the glue to be completely cured before stacking, so as not to pollute other stones
8. the glue is too viscous or gel phenomenon, please stop using
9. The slate can only be polished after the glue is completely cured.
10. Please use different tools and containers for the two-component glue. Do not put the remaining glue solution after mixing back to the original package; Do not mix the lid of component A and component B, and do not enter it.
11. If the viscosity of the glue is too large, a small amount of anhydrous ethanol or acetone can be added to dilute it, or the plate can be preheated for use, or the and B glue can be separately placed in a container and heated in 40-80 ℃ water to reduce the viscosity so as to improve the permeability of the glue.
12. The adhesive overflowing from the bonding part shall be cleaned with a cloth dipped in a small amount of alcohol or acetone before curing. 13. Once hardened, the filling layer will not be dissolved and moved unless mechanical force or high temperature (>200 ℃) is used to destroy the adhesive layer.
14. the correct operation, hardened fill layer is harmless to the body
15. When handling empty cans, the packaging cans must be completely emptied.

Transportation and storage
  • Storage conditions
    Sealed and stored in a cool and dry place
  • Transportation requirements
    Storage and transportation as non-dangerous goods
  • Warranty Period
    It is valid for one year and can continue to apply after passing the inspection.

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