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contact adhesive polyurethane binder sealant

5000-11999 Pieces
>=12000 Pieces
Min. Order
5000 Pieces
Choose your specifications
Company Information

Juyou Building Materials Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

CAS No.: 9009-54-5
Other Names: Polyurethane Foam
EINECS No.: 230-391-5
Place of Origin: Hebei China
Classification: Other Adhesives
Main Raw Material: Polyurethane
Usage: Construction
Brand Name: JUYOU
Model Number: upscale aluminium-plastic window pu foam
Type: One Component
Product name: contact adhesive polyurethane binder sealant
Material: Polyuerthane
Appearance: white color
Shelf life: 12 Months
Packing: 15pcs/carton
Application: Sealing Construction
Cutting time (hour): 1-1.5 (+25℃)
Usage: Construction, Construction, Packing, Transportation, Woodworking
OEM: yes
Tack-free time (min): 7-12
Delivery Detail: 15 days after payment
Selling Units: Single item
Single package size: 28X21X36 cm
Single gross weight: 0.75 KG
Package Type: 12pcs/carton about 12000piece/20 container
Package Preview:,

contact adhesive polyurethane binder sealant


Detailed Images

Single-component,moisture-curing high quality aerosol spray construction pu foam that cures to a durable semirigid structure within 2 hours ; 

 Water-proof ,self-expanding construction  polyurethane foam to fill gap;

General purpose use such as insulate and fill of large seams,joints and cracks againest heat losee,cold,draught,noise and moisture on window frame, door,wall etc


Gap filling pu foam   

Juyou sealant foam is offering a wide range of different PU foams for different needs.

For the function and the durability of the building joint sealing is very important although it is only a small part of the whole construction. Sealants are responsible for buildings water and air tightness; An important detail for the durability and energy saving properties of a building.

Mainly available in paste form, sealants are used to prevent ingress of water and frequent appearance of cracks. After application it dries to create tough, flexible rubberized seal to compensate the movement between joints and the expansion/contraction due to weather.

polyurethane sealant.jpg


All our pu foam series:


We have U1, U2,U3,U4 different quality pu foam. U1 pu foam is used on the upsacale aluminium-plastic windows, U2 polyurethane foam is used on the supper solid door, U3 polyurethane foam is used on the aluminium-alloy windows and doors, U4 pu foam is used on other place, the tube gap, the noise insulation, keep the temperature of the house, keep off the mosquito and so on. 





Stable foam, CFC free

Shear Strength:

22 - 50kPa 

Max. Yield rate:

60 times

Compression Strength:

35 - 100kPa at 10% compression 

Elongation at Break:

8 - 20%

Water Permeability:



Thermo Conductivity:



Surface curing time:


≤ 15  min


 Yield Per 100ml:


5 - 6L 


 Temperature Tolerance Range:





Polyurethane Foam Advantage: 


1. high expension, little shrinkage, strong bond, apply to window and door and balcony,etc.


2.Prevent flammable, reduce the loss of fire to your family. 


3.Filling the holes, between the through-wall pipe and the wall. Easy to operate, gap filling beautiful, waterproof, damproof, prevent mice and insects.


4.Cupboard moistureproof. When you make the cupboard, can prevent cloth and cabinet dampened adn mouldiness.


5. Heat preservation of sink and bathtub. The pu foam can keep warm and increase service life.


6.Sound Insulation. Avoid the noise and enjoy the  sweet dream.


7. External wall heat preservation and insulation. Reduce the influence of outside tempreture to the indoor tempreture.





 Construction suggestion:


1. shake well before use

2. construction surface must be no dust, no grease and molst.

3. screw on spray gun, adjust the optimal flow

4. cut, sanded, plastered and painted after the froth completely cured

5. use the fixfoam cleaner to clean spray gun after use.


Safety Recommendation

1. Store the product in a dry, cool and atmospheric place with
temperature under 45℃.
2. The after-use container is forbidden to be burnt or punctured

Why choose us

Why customer choose Juyou Brand? 


Recommended reason:


1. Extra strength,hardness higher, foam volume bigger,waterproof



2.Foam expansion  reached 80 times, resistant to compression higher




3.The foam is uniform and the density is higher



4. Non-flammable, high safety factor



5.Prefoaming technique , easy control the foam, convenient and fast, save cost for customer.


6. Sound insulation, Relief sleep, Keep warm




pu foam package
VolveHeightDiameterMAX G.W.


 The polyurethane foam volume we have 300ml,500ml,750ml,900ml. You can choose different volume according to your requirement, and the weight of each bottle you also can choose, pls pay attenttion to the max G.W. of rigid pu foam.


pu foam bottle.png



the carton of polyurethane pu foam we have craft-paper box and colorful carton. Customization carton MOQ is as following:


Craft-paper box

customization order MOQ

Coloful box

customization order MOQ

200 pcs1000 pcs 


Package of each model:



gun type carton size:27.5CM×20.5CM×33.5CM

tube type carton size:27.5CM×20.5CM×35.CM






pu foam package.jpg


Company Information

         Hebei Juyou Building Material Co.,Ltd founded in 2013 specilize in one component moisture curing polyurethane sealant. We have upscale aluminium-plastic window pu foam,  all-wood door polyurethane pu foam, pvc wood door pu foam and others pu foam used on  leaking stoppage, joint filling, heat preservation, insolution and so on.  The total inbestment is expected to 900 milione. Investment for its first phase will be 8.16 milion, second phase will be 300 million, third phase will be 51.84 million. It is located in the Industrial area of Renqiu city, Hebei Provice.


        Our company pays great attention to the development and reseach of core technoloty. In the introduction of European technology, we cooperate with Beihang University, Shanghai New Chemical Materials Research Institute and senior experts, develop high quality PU foam. Our PU foam for aluminium-plastic window and doors have the characteristics of homogeneous and exquisite, high compressive strength, good bonding properties, drying quickly in winter, non-shrinking in summer.We have four quality of the pu foam to meet different quality and price requirements for customers.


      Juyou is developing towards the NO. 1 in  Chinese styrofoam industry.




company pu foam.png




We have multimedia office, which can help us make the conference quick, convient, efficient and distinct.

The beautiful flowers make us so comforable that we can work happily everyday. 





professional, united, multual help, communicating well, innovate team can offer the good serice for you. Our pu foam for aluminium-plastic windows and doors are popular all over the world.


pu foam team.jpg





We attend many professional exhibitions at home and abroad every year.  You can check our quality and talk with us directly. OEM AND ODM of the pu foam and weather strip we accept. Varies payment we accept, TT, L/C, D/P and so on. Also welome you visit our pu foam factory and weather strip factory.


pu foam fair.jpg


Now we will attend the Canton fair in April, 15-19, 2018. We are in C hall. Booth No: 16.4H 30. Welcome you visit our booth to check our polyurethane foam. We have upscale aluminium-plastic window pu foam, solid door polyurethane foam, 

Overlaid wood composite door pu foam and other pu foam used on caulking, avoid noise pollution and waterproof.




canton fair.jpg 



our pu foam passed ISO9001:2015 certification adn our company can work safety  standardization.



Contact us
Juyou Building Material Co. Ltd
Whatsapp/wechat: 0086  15133728340
Add: Renqiu city, Hebei Province, China
 weather strip