10000000 Piece/Pieces per Year of hs code polyurethane foam
Packaging & Delivery
750ml/can, 500ml/can,12pcs/ctn for both Manual type and Gun type. Gross weight is 350g to 950g upon requested.
in 7 days
Siway pu foam
This video shows Siway pu foam Quality testing
Online video how to use pu foam : http://youtu.be/lyJm4KXnGmQ （You can copy this URL to youtube to watch）
pu foam detail
SIWAY PU FOAM
SIWAY PU FOAM is a one-component, economical type and good performance Polyurethane foam. It is fitted with a plastic adapter head for use with a foam application gun or a straw. The foam will expand and cure by moisture in the air. It is used for a wide range of building applications. It is very good for filling and sealing with excellent mounting capacities, high thermal and acoustical insulation. It is environmental friendly as it does not contains any CFC materials.
Tack-Free Time (min)
Dust-free after 20-25 min.
Cutting Time (hour)
65~75% closed cells
Specific Gravity (kg/m³)
Application Temperature Range
Fire Class (DIN 4102 )
Insulation Factor (Mw/m.k)
Compressive Strength (kPa)
Tensile Strength (kPa)
Water Absorption (ML)
1.Low Foam Pressure/Low Expansion – will not warp or deform windows and doors 2.Quick Setting Formulation – can be cut or trimmed in less than 1 hour 3.Closed Cell Structure does not absorb moisture 4.Flexible/Will not crack or dry out
1.Application where fire retardant properties are required; 2.Installing, fixing and insulating of door and window frames; 3.Filling and sealing of gaps, joint, openings and cavities; 4.Connecting of insulation materials and roof construction; 5.Bonding and mounting; 6.Insulating the electrical outlets and water pipes; 7.Heat preservation, cold and sound insulation; 8.Packaging purpose, wrap the precious & fragile commodity, shake-proof and anti-pressure.
1.Bset Tensile Strength
80% of foaming agent immediately after blowing foam, foam behind the range is very small, high expansion ratio, significant savings in renovation costs
2.The color is white
Color white beautiful
Foaming agent section smooth
How to use
PU foam is shaken up and down for 1 minute before use
Clean and moisturize the construction surface before application
Connect the tank upside down to the gun and turn the valve open to adjust the flow
Spray from the bottom up, the injection volume is 1/2 the required fill volume
Ten minutes after the foam began to cure, 1 hour after the next step
Cured foam can be removed with a sharp knife excess, and then in the surface with cement mortar, paint or silicone sealant for processing
The factory is located in Quzhou, Zhejiang High-tech Industrial Park, covers an area of 330 acres, more than 500 employees, including college education more than 200 people, we are new fluorine-silicon industry in Zhejiang Province technological innovation pilot units
Our client visit our factory
WELCOME TO VISIT US --- SIWAY
Big smile on Majesties face.
More Professional, More Patient, More Responsibility.
Our Siway team always try our best to help all of you.
What can we do for you？
We are pu foam ,silicone sealant, silicone sealant for curtain wall, silicone sealant for door and window suppliers . Products are widely used in construction, curtain walls, doors and windows and interior decoration, electronics and other fields.
We can provide solutions for different use cases, we have variety of silicone sealant, foam sealant, providing OEM services to meet the procurement needs of different countries and regions
Shanghai Siway Decoration Materials Co., Ltd. Located in Shanghai China. The company has 13 years of PU foam and silicone sealant. Main products are structural silicone sealant, stone silicone sealant, weathering silicone sealant, two-component silicone sealant and other products. Our company has accumulated a large number of core technologies. Products are sold in more than 30 countries.
How to Contact us:
My Dear Friend:
Welcome to vist our company and willing to contact us if you need any further support before or after sales: Tel: +86 21 37682288-807 Mobile/Whatsapp: +86 15655501735 Skype: Summer liu Email: firstname.lastname@example.org
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