rigid polyether polyol

polyether polyol for rigid foam
conventional pu rigid foam refrigerator freezer PUR sandwich panel pipe
JIANGSU LUYUAN NEW MATERIAL CO.,LTD
POLYETHER POLYOLS FOR RIGID FOAM
GRADE
OH (mgk/oh)
WATER
ACID VALUE
mgkOH/g
k+
ppm
PH
VISCOSITY
CP25)
USAGE
LY-4110A
430±30
0.1


9-11
2000-3500
conventionaL PU rigid foam/refrigerator/freezer/
spray foamPUR sandwich panel/pipe/solar etc
LY-4110B
430±30
0.1


9-11
3000-5000
conventionaL PU rigid foam/refrigerator/freezer/
spray foamPUR sandwich panel/pipe/solar etc
LY-4110C
440±30
0.1


9-11
2500-3500
conventionaL PU rigid foam/refrigerator/freezer/
spray foamPUR sandwich panel/pipe/solar etc
LY-403
770±30
≤0.05


10-12

crosslinking agent of pu rigid foam/spray foam
LY-2605
420±10
≤0.05

≤50
5-7
1500-3000
conventionaL PU rigid foam/refrigerator/freezer/
spray foamPUR sandwich panel/pipe/solar etc
LY-635
280±15
≤0.05
≤0.05
≤30
5.5-7.5
1600±400
conventionaL PU rigid foam/refrigerator/freezer/
spray foamPUR sandwich panel/pipe/solar etc
LY-635A
280±10
≤0.05
≤0.2
≤50
5-7
1000-2000
semi-flexible or semirigid/integral skin foam etc
LY-8239
400±30
0.1


9-11
6000-8000
spray foam/PURsandiwich panel/cyclopentane premix
polyol/conventional rigid foam etc
LY-455B
430±20
≤0.05
≤0.05
≤30
5.5-7.5
5000-7000
spray foam/PURsandiwich panel/cyclopentane premix
polyol/conventional rigid foam etc
LY-8210
440±30
0.1


9-11
5000-7000
spray foam/PURsandiwich panel/cyclopentane premix
polyol/conventional rigid foam etc
LY-0602
430±30
≤0.05
≤0.05
≤30
8-11
5000-7000
spray foam/PURsandiwich panel/cyclopentane premix
polyol/conventional rigid foam etc
LY-375S
430±30
≤0.05
≤0.05
≤30
5.5-7.5
2000-3000

LY-800
400±20
≤0.05
≤0.05
≤30
5.5-7.5
7000-10000

polyether polyol