polyfoam board

$1.20 - $3.50
Min. Order
2000 Pieces
Company Information

Hebei Haokai Building Materials Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 140,000+
12 Years Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Port: tianjin
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 200000 Box/Boxes per Week
CAS No.: 4253-34-3
Other Names: glass sealant
MF: 224-221-9
EINECS No.: 224-221-9
Place of Origin: Guangdong China
Classification: Other Adhesives
Main Raw Material: Silicone
Usage: Construction,Fiber & Garment,Footwear & Leather,Packing,Transportation,Woodworking
Brand Name: OEM
Model Number: u1 u2 u3
Type: One Component
Volume: 280ml, 300ml, 310ml
Usage: Usage: Construction, Transportation, DIY projec
Color: white, black, transparent
Touch time: 5 to 8 mins
Delivery Detail: within 25 days after confirming order, design and deposit
Packaging Detail: 15,20, 24, 25, 30 pcs in one carton


Product describtion

What is expanding polyurethane (PU) foam sealant ?

 One component moisture curing expanding polyurethane (PU) foam sealant is a
polyurethane polymer that reacts with moisture in the air causing it to expand to fill any shaped
hole or cavity.The cured foam can be cut ,shaped and painted. It is widely used in building wall
insulation , filling all kinds of cracks and gaps, sound and heat insulation , installing door and
window frames .





1. 2014 new formula , higher expanding rate , smaller inner holes , save your cost up to 40%.
2. B2/B3 fireproofing grade.
3. The foam will adhere to material such as concrete, masonry, metal, wood and plastic, except
     teflon and silicone.
4. Insulates and prevents sound & draft.
5. Seals out insects and pests, anti-wind & anti-moisture.
7. Gun & tube type, easy to operate.
8. 100% CFC free,environment-friendly.


1. single part, acetic curing;
2. 100% silicone with high performance.
3. fast dry silicone
4. white, black, clear et


1. Professional sealant for glass, glass device, big glass sheet;

2. Good for sealing among plastic-glass, aluminum-glass, glass-glass etc;

3. Seal & cementation of al-alloy door & window, storefront, show window, diagonal and skylight corner line;
4. Good sealing performance for glass, glass fiber, pottery & porcelain and greaseless material

Shelf life:

12 months after production date


Use Guides

How to use:



1. All surfaces should be cleaned from oil, greases, loose particles and dust. Dry surface should
    be well sprayed with water .
2. Fill the gaps from bottom to up (pay attention to foam expansion).
3. Shake the bottle for one minute before using.
4. After using, clean the gun by PU foam cleaner (We can provide) at once.
5. Tack free time is 10 minutes . The foam can be cut after about 30 minutes, the cured time is
    one hour later , and it will be stable after 3~5 hours .
6. The foam will be decomposed by direct shine of UV ray , so painting or coating is recommended.
7. Place it in a cool well-ventilated dark place and keep sealing.






packing and shipping



Packing detail

1.packing by paper carton


3. packing by plastic bag,then put in carton


5.Packing by customers  order

Delivery detail

1.small quantity by express

2.Delivery by ship

3.15-20days shipped after received deposit