CHEMPU is a specialty chemicals company with a leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and protecting in the building sector and motor vehicle industry. CHEMPU has subsidiaries in 3 countries around the world and manufactures in over 5 factories. With more than 200 employees, the company productivity per year more than 500,000 Tons in 2022.



  • SL100 UV Resistance Self leveling Joints Sealant

    SL100 UV Resistance Self leveling Joints Sealant

    Bonding and sealing for the gap of joints of road, airport runway, square, wall pipe, wharf, roof, underground garage and basement
    Sealing for leakage of oil refinery and chemical plant
    Bonding and sealing for industrial floor, such as epoxy floor and all kinds of paint surface.
    Excellent bonding, sealing and repairing of various kinds of materials, such as concrete building, wood, metal, PVC, ceramics, carbon fiber, glass, etc
  • Polyurethane Construction Sealant UV Resistance Weather proof

    Polyurethane Construction Sealant UV Resistance Weather proof

    UV resistance excellent aging, water and oil resistance, resist to puncture, moldiness Low modulus and high elasticity, good sealing and water-proof property
    Moisture-cure, no cracking, no volume shrinkage after curing
    Bonding well with many substrates, no corrosion and pollution to substrate
    One component, convenient to apply, non poisonous and odor less after curing, green and environmental
  • PA 1151 Car Body Sealing Sealant

    PA 1151 Car Body Sealing Sealant

    Bond very well with surface of variety material such as all kinds of metal, lumber, glass, polyurethane, epoxy, resin, and coating material, etc.
    Excellent water, weather and aging resistance
    Excellent wear-resisting property,Paintable and polishable
    Excellent extrudability, easy for raked joint operation


    We have very competitive price.Global economic downturn more and more company choose saving cost produce.

    We have export to Asia, South America,Africa and many countries already.

    Our PU construction are widely used in the field of architecture such as road, buliding,tunnel,brigde,expension joints etc.

    We mainly do the Polyurethane sealant, MS sealant for windshield, auto glass, bus glass, truck glass , car / bus body etc.

    We have a lot of different model with different level, different quality and usage.