30pcs Grout Packers,Injection Packer Strong-Tie Surface Ports Plastic Surface for Extra Epoxy Injection Ground Crack, Road Crack, Bridage Crack Fast

30pcs Grout Packers,Injection Packer Strong-Tie Surface Ports Plastic Surface for Extra Epoxy Injection Ground Crack, Road Crack, Bridage Crack Fast

Surface Packer Groud Crack Grouting Hangar Garage Road Ground Expressway Railway ADHESIVE PLASTIC SURFACE PACKERS: also, called as ‘surface PACKER PORTS’ used for epoxy injection at small crack on ground concrete and wall.
They are glued to the concrete surface us any brands of Marble Adhesive Glue.
The port inlet is fitted with non-return nipples that prevent the epoxy to flow back.
This type of packer is normally used on dry condition for hairline cracks to wider cracks in dry conditions.
Application Instructions:(Adhesive Packers):
– Identify and mark the length of the crack area to be injected, then open the crack by grinder.
– Clean the substrate with wire brush at a distance of 25mm on both sides of the crack.
Wire brush is recommended because grinders often leave dust in the crack.
-Measure the width of crack in order to determine the correct product to be injected.
-Once crack is exposed, clean and dry; you may adhere to adhesive packers.
-Adhesive packers or surface ports are recommended for wide or surface cracks and clear in nature cracks; and when the substrate thickness is small and will be dependent on a slow operating injecting pressures.
– Adhesive packers are typically placed at 5~20mm spacing, with increase spacing up to 50mm on wider cracks.
-The packers are secured to the crack with epoxy paste/sealer.
-Prepare and mix the two components of epoxy pasteratio until achieving a uniform homogeneous gray compound.
-Using a spatula, apply the mixed epoxy paste across the surface of the crack on a band of 50mm. Be sure not to cover the bottom opening of the packer with paste as this will prohibit the flow of resin into the crack.
-Once the epoxy paste is fully cured, you are ready to connect the injection pump.
-On a clean container, mix the two components of epoxy resin with a slow speed electric drill fitted with mixing paddle until a homogeneous mixture is achieved.
– Pour the mixture of epoxy resin onto the tank of the Injection Pump ready to inject.