concrete packers, grout injection packer , grout pump hole seals

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$0.26 - $1.50 / Pieces | 500 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Beijing, China (Mainland)
Brand Name:
LW pu grout packer
Model Number:
injection packer
Other Waterproofing Materials
Injection packer
material quality::
PU & epoxy
injection pressure::
above 10 MPa
operation Method::
High pressure injection Device
Waterproof effect::
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
50pieces injection packer a platic bag,10 platic bags a injection packer carton
Lead Time :
within 10 days afer the payment

concrete packers, grout injection packer , grout pump hole seals




High pressure injection packers for concrete crack repairs , waterproofing ,rehabilitation of concrete structures , basement leak sealing cracksealing etc.

 injection packer for injection machine spare parts is uesd with the  injection machine in concrete crack repair and water leaking stop. It suits for both polyurethane and epoxy injection.




 1). Subway, tunnels, culverts, sewage treatment pond, the water leakage cracks in concrete, with water blocking.


 2).Basements, underground garage, underground passage, the water leakage cracks in concrete, with water blocking.


 3). Roof concrete slab cracks, wall pipe, wall, water leakage, water blocking.


 4).Concrete structure, beam, column, slab cracks, high pressure injecting epoxy resin



Injection hose1:

Outside Φ 13mm
internal Φ6mm
Reel with 120m

Customize (minimum order 10m)


Injection hose1:

Outside Φ 11mm
internal Φ5mm
Reel with 100m

 Customized (minimum order 10m)


Injection material:


PUR foaming resin, PUR resin,  EP resin,  Cement suspension



Trade Shows


Company Information

        LangWei Conchem is a fast growing international manufacturer of construction chemicals with plants in Beijing, China. The company is specialized in preventative and remedial waterproofing products.


        Preventative waterproofing products are wildly used during new construction and are usually installed by the general contractor. Examples are bentonite strips, hydrophilic mastics and rubbers, which swell in contact with water and hence block water ingress, injection hoses, which can be injected at a later stage to block water and finally cementitious coatings for basement waterproofing and elastomeric membranes for tanks and roofs.


        Remedial waterproofing products are mostly used when major (or minor) water leaks happen at a later stage and are usually applied by specialist applicators. Remedial waterproofing products are also often used during construction of tunnels and other underground constructions to prevent infiltrating water from hindering the normal progress of the works. Examples are injection resins based on Polyurethanes (both 1C and 2C) and Poly-acrylates. These products are also used for Soil and Rock Stabilization, together with Organo-minerals.


        LangWei Conchem also manufactures a series of products for the Protection and Repair of reinforced Concrete. Examples are cementitious grouts and mortars, epoxy injection resins, carbon fibre laminates and epoxy glues.


        LangWei Conchem is specialized in preventative and remedial waterproofing products, which are mostly used in Balcony waterproofing, car part decks, concrete repair and protection, facade waterproofing, flooring systems, injection equipments, packers & accessories, preventative waterproofing, remedial waterproofing, roof waterproofing, sewer rehabilitation, soil injections, tunel applications and so on.







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