9.[ETC / Building Material]
Polyurethane Foam Spray

World Foam
is one component type Polyurethane which is hardened
by humidity in the air once it has been sprayed from the can.

Its foam expansion and adhesiveness is excellent to fill
various gaps, empty space and cracks perfectly
and also, it presents outstanding quality for multiple properties
such as thermo-keeping, insulation and sound-proof.


OPTION 1. Gun-Type
is foam for professional in many construction sites where
lots of foam are used.
By using foam gun (Foam Gun), the part to be worked
can be completed fast and correctly.

OPTION 2. Adapter Type
is single-use foam which can be used conveniently using adapter
and tube in work sites where
small amount of foam are used or home.

In case there is residual amount of foam after use,
keep tube inserted in the projected part of the adapter to prevent
fast hardening of the foam and you can re-use it conveniently
(Registered as utility model).


♧ Features
• World foam is curded by air humidity
• Word foam is tack free with in 15 minutes
• Free CFC , environment friendly
• Eliminates vibration , reduces noise and good maintenance of heat
• High adhesive power
• World foam is water, petrol, oil, acid, solvent, microorganism
and corrosion- resistant


♧ Applications
• Fixing and insulating door/window frames
• Filling joints of panel
• Insulation and sound proof for cooling/heating system
• Filling cracks inside and outside of building and fixing piping surroundings
• Expansion joint of top ALC and preventing condensation


♧ Manufacturing Specifications
• Working temperature
: +5℃~ +30℃ (optimal temp. +20℃)

• Heat resistant temperature
: -30℃ ~ +80℃ (after hardening)

• Density : 20 ~ 30 kg/㎥

• Thermal conductivity
: 0.020 ~ 0.040 W/m.k (avg. temp 20°C)

• Water absorption
: 0.1 ~ 3.0g /100㎠

• Surface hardening time
: 10 ~ 15 minutes (Avg. temp 20°C, humidity 60%)

• Elapse time for cut
: 40 ~ 60 minutes (Avg. temp 20°C, humidity 60%)

• Elapse time for complete hardening
: 24 hours (avg. temp 20°C, humidity 60%)

• Combustibility fire class
: DIN 4102 B3

• Foaming capacity
: Max.40ℓ

• Period for storage (avg. temp 20°C)
: 12 months from the date of manufacturing


* Above specifications subject to change
without notice for product quality improvement.
* Products for special specification are available.
(Adapter & GUN Type)