Airport runway, bridge and tunnel joints, drainage pipe, etc
Unique Chinese Manufacturer of Construction concrete sealant
Packaging & Delivery
1. 310ml Cartridge, 20pcs per caton 1080pcs per cbm 33000pcs per 20ft container, 1080pcs per cbm 2. 600ml Sausage, 20pcs per carton 1cbm can take 800pcs 20ft container can take 20000pcs 600ml per sausae
Samples:3 days Standard order:7-10days Other:depend on quantity
1.High modulus and high elasticity
3.Elongation at break>600%
4.Excellent expansion and shrinkage
Unique Chinese Manufacturer of Construction PU Adhesive/Sealant, Senior Member ofShanghai International Chamber of Commerce.
Main Raw Material
Touch dry time
Elongation at break
Single component polyurethane construction sealant PU821
Detailed Product Description
PU821 is one component polyurethane construction sealant of low modulus
1.High modulus and high elasticity, good sealing and water-proof property
2.One component, convenient to construct, nonpoisonous and tasteless after curing, green and environmental
3.No cracking and shrinking after curing
4.Excellent aging, water and oil resistance, mouldiness
5.Bonding well with many substrates, no corrosion and pollution to substrate
1. Water-proof sealing in Airport runway, bridge and tunnel joints, drainage pipe, etc..
2. Bonding and sealing of concrete prefab, side fascia, stone and color steel plate
3. Bonding and sealing of dale such as metal plates, woodboard, plaster tablet and so on.
Package and Storage
310ml cartridge, 20pcs/carton Keep in cool and ventilative place
Thanks for your visit our website , we are manufacture Polyurethane, Epoxy, Silicone adhesive sealant and grease for automibile ,construction,electronic,ect.We have the owen factory, Technical team and After service team. We have supplier for many Top 500 company and also OEM for many big brand.
We will provide the professional solution for you.
Out standing customer care services at any time,24 Hour Help Support on line or call +86-400-882-1323
If you have any problem please feel free to contact me.
Shanghai Sepuna Chemical Co.,Ltd is a subcompany of PUNADE INTERNATIONAL GROUP, Sepuna is a professional industry adhesive supplier ,manufacturing polyurethane/silicon/epoxy sealant and adhesive,has nearly 10 years history.
In 2005 Sepuna introduced PUNADE technology from Switzerland.
Via the ISO90001:2000 certification.
In 2013 Sepuna introduce Drawing Machine technology and has put it into producing formally now.
Sepuna has professional factory which area is 5.000 squaremeters,and has ... View detail