Maydos Polyurethane Super Bonding PU Foam Sealant Adhesive

FOB Reference Price:Get Latest Price
$1.50 - $2.00 / Piece | 1000 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 3 Negotiable
Customized logo (Min. Order: 50000 Pieces)
Customized packaging (Min. Order: 50000 Pieces)


Graphic customization (Min. Order: 50000 Pieces) Less
$0.10 /Piece | 1 Piece (Min. Order) | Buy Samples
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Quick Details
CAS No.:
Other Names:
PU Foam Sealant
Place of Origin:
Other Adhesives
Main Raw Material:
Construction, Woodworking
Brand Name:
Model Number:
One Component
Product name:
Pu foam sealant
Curing Time:
100 - 120 minutes
Shelf life:
18 months
20-30 kg/m3
Tack free time:
10 - 15 minutes
750 ml = 35 - 40 liter
Supply Ability
Supply Ability:
2000 Ton/Tons per Month Pu foam sealant
Packaging & Delivery
Packaging Details
750ML*15/Ctn , Pu foam sealant
Guangzhou, Shenzhen, Hongkong Port
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 3 To be negotiated


Product Description

Main Technical Index


Polyurethane waterproof pu foam sealant adhesive


Product description


Maydos PU-Foam is a 1-component insulation and construction polyurethane foam developed to make a seal between construction parts. Maydos PU-Foam cures in response to moisture from the air and the building material.


Features and benefits

High quality professional PU Foam


Recommended use


Maydos PU-Foam has been developed for filling joints around window frames and constructions themselves, partition walls, ceiling and floor joints, surface penetrations of pipes and tubes through walls and floors.

In general, Maydos PU-Foam has an excellent adhesion on concrete, brick, stone, plaster, wood, metal and many plastics like EPS and XPS, rigid PU foam and uPVC.


Product Data

Application Temperature

+5°C till +35°C



Closed Cells

± 70%

Curing Time

100 - 120 minutes

Cutting Time

60 - 80 minutes


 20-30 kg/m3
 Tack free time 10 - 15 minutes

Temperature Resistance

-40°C till +90°C

Thermal conductivity

30-35 mW/m.K


750 ml = 35 - 40 liter




Directions for use


Surface preparation


Substrates must be clean and free of dust, oil and grease. It is important to moisten substrates slightly before use as this improves adhesion and finished cell structure of the foam.


Recommended apply


Remove cap and screw the straw firmly onto the valve. Shake the canister vigorously prior to use at least 20 times. To apply foam, turn the canister upside down and press the adaptor. Half fill the cavity and, in case of low humidity, lightly spray the foam with water. The foam will expand to fill the rest. When fixing window frames, use spacers and wedges to hold the frame in place for approximately 24 hours until the foam is fully cured. Protect eyes and wear gloves and working clothes. Floor-covering and furniture to be covered with paper or plastic foil.

Joints wider and deeper than 4 cm should be filled in multiple layers. Waiting time between applications 15-30 minutes. Before each application lightly spray with water.







Company Information



Our Services


Packaging & Shipping






1.How can you prove that you are a paint manufacturer rather than a trading company?
    As the one of The Top 5 paint manufacturer in China.

    We have many years of experience since 1996 in production and export,welcome to visit our factory at any time.
2.How about the price ?
   We can offer the best wholesale price which depend on the quantity of the order.
3.I need to make sure the quality and the color .
   Our pleasure!We can offer the liquid Free sample for you to test and color chart.
4.If the paint is not ideal, what can I do?
   We have perfect after-sales service to help to complete the construction smoothly.
   Even if there are any unexpected things in your order, we will assist to solve them.
5.What's your MOQ (min order quantity),production period and delivery time?
   Our MOQ is 200Kg. We accept mixed order and the production period and delivery time are 7-10 days.
6.I want to put my Logo on the packing .
   We can accept the OEM, waiting for your details requirement.


                  If you want to know more please click here!!!


Contact Us

                         Mr. Jason CEN
Tel/Whatsapp:  +86 159 7501 5160
Skype:             +86 159 7501 5160
Wechat:           +86 159 7501 5160
Fax:                +86 757 2733 2103

Address: No.11,Zhenxing Road, Sanzhou Industrial Zone, Lunjiao Town, Shunde District, Foshan,Guangdong,China