PU FOAM Polyurethane Foam Adhesive with all purpose insulation
Spray PU foam/polyurethane foam for building room
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.
Name | pu foam |
Base | Polyurethane |
Consistency | Stable Foam |
Volume | 750ml |
weight | 900g |
Curing System | Moisture-cure |
Tack-Free Time (min) | 8~15 |
Drying Time | Dust-free after 20-25 min. |
Cutting Time (hour) | 1 (+25℃) |
2~4 (-10℃) |
Yield (L) | 45 |
Shrink | None |
Post Expansion | None |
Cellular Structure | 65~75% closed cells |
Specific Gravity (kg/m³) | 18 |
Temperature Resistance | -40℃~+80℃ |
Application Temperature Range | -5℃~+35℃ |
Color | white |
Fire Class (DIN 4102 ) | B3 |
Insulation Factor (Mw/m.k) | <20 |
Compressive Strength (kPa) | >180 |
Tensile Strength (kPa) | >30 (10%) |
Adhesive Strengh(kPa) | >110 |
Water Absorption (ML) | 0.3~8(no epidermis) |
<0.1(with epidermis) |
Key Features
1. Noise silencing effect
2. Strong bonding strength
3. Water & weatherproof
4. Primerless adhesion to most building materials
Basic Application
1. Doors and Windows and wall body between the gap filling sealing,
fixed bond
2. Language lab, studio, etc when decorating, gap to fill
Base Polyurethane
Consistency Stable Foam
Curing System Moisture-cure
Tack-Free Time (min) 8~15
Drying Time Dust-free after 20-25 min.
Cutting Time (hour) 1 (+25℃)
8~12 (-10℃)
Yield (L) 50
Shrink None
Post Expansion None
Cellular Structure 70~80% closed cells
Specific Gravity (kg/m³) 20-25
Temperature Resistance -40℃~+80℃
Application Temperature Range +5℃~+35℃
Color Champagne
Fire Class (DIN 4102 ) B2
Insulation Factor (Mw/m.k) <20
Compressive Strength (kPa) >160
Tensile Strength (kPa) >30 (10%)
Adhesive Strengh(kPa) >110
Water Absorption (ML) 0.3~8(no epidermis)
<0.1(with epidermis)
Advantages
PRODUCT FEATURES
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
APPLICATIONS AREAS
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.
Shelf life
12 months
Note
If you want the TDS or MSDS or other details, please contact with
our sales person.
