Aromatic polyester polyol
Aromatic polyester polyol application in Polyurethane foam system
can largely improve the cell structure, heat-resistance and
tenacity of the foam.
Usages
PU panels
The existence of benzene ring in the molar structure of Aromatic
polyester polyol can provide the PU panel material with much
better heat-insulation and flame proofing properties.
Heat-insulation applications
In Refrigerator PU system, Aromatic polyester polyol can help
solve the problem that adhesion of PU foam to Refrigerator base
parts lowers in winter, as it can improve the tenacity and bonding
strength of PU foam system. Thus the quality of Refrigerator
will be improved.
In water heaters, Aromatic polyester polyol can improve the
sound-insulation, heat-insulation and flameproof properties.
Others
By adding 20%~60% Aromatic polyester polyol to other PUR foam,
the cured products can have much better tenacity , heat-insulation
properties, and the cell structure will be fine and uniform.
It can also be used in flexible PU foam, elastomer, semi-rigid
PU foam, coating, and adhesive to better their properties.
Application
Instruction
By mixing Aromatic polyester polyol and polyether at different
ratio, the use of Levelling foamer will be reduced relatively.
And the application method is the same with that of rigid
polyurethane foam system.
Options
|
|
hydroxyl value,mgKOH/g
|
acid value,mgKOH/g
|
water content, %
|
Typical Applications
|
|
JSPS2100
|
200¡À20
|
¡Ü2.0
|
¡Ü0.15
|
Rigid PU foam£¬C.A.S.E
|
|
JSPS2400
|
250¡À20
|
¡Ü2.0
|
¡Ü0.15
|
Rigid PU foam£¬C.A.S.E
|
|
JSPS3100
|
310¡À20
|
¡Ü2.0
|
¡Ü0.15
|
Rigid PU foam
|
|
JSPS3150
|
310¡À20
|
¡Ü2.0
|
¡Ü0.15
|
Rigid PU foam
|
|
JSPS3160
|
300¡À20
|
¡Ü2.0
|
¡Ü0.15
|
Rigid PU foam
|
|
JSPS3360
|
360¡À20
|
¡Ü2.0
|
¡Ü0.15
|
Rigid PU foam
|
|
JSPS3361
|
360¡À20
|
¡Ü2.0
|
¡Ü0.15
|
Rigid PU foam
|
|
JSPS3362
|
360¡À20
|
¡Ü2.0
|
¡Ü0.15
|
Rigid PU foam
|
|
JSPS3400
|
410¡À30
|
¡Ü2.0
|
¡Ü0.15
|
Rigid PU foam
|
|
JSPS3500
|
480¡À30
|
¡Ü2.0
|
¡Ü0.15
|
Rigid PU foam
|
|
JSPS3368
|
350¡À30
|
¡Ü2.0
|
¡Ü0.15
|
EPS adhesives especially
|
|
JSPS3168
|
300¡À20
|
¡Ü2.0
|
¡Ü0.15
|
EPS adhesives especially
|
|
