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PVC foaming board

 

Thin foaming board(Below 8MM)


IngredientsLead formulaCa-Zn formula
PVC (K-57)100100
Lead stabilizer  LS-154.00-4.50---
Ca-Zn stabilizer CS-60---4.50-5.00
CaCO3    (PCC)5050
OPE wax0.450.45
AC blowing agent0.850.8
TiO2(Rutile)33
External lubricant LU-740.45-0.500.50-0.55
Internal lubricant LU-600.70-0.800.70-0.80
Lubricating processing aid  P-1751.00-1.201.00-1.20
High IV processing aid P-6008.00-12.008.00-12.00


Thick foaming board(8MM+)


IngredientsLead formulaCa-Zn formula
PVC (K-57)100100
Lead stabilizer4.80-5.00---
Ca-Zn stabilizer---5.5
CaCO3    (PCC)7575
OPE wax0.60.65
AC blowing agent0.650.65
NaHCO31.51.5
TiO2(Rutile)44
External lubricant LU-740.50-0.550.60-0.65
Internal lubricant LU-600.90-1.000.80-0.90
Lubricating processing aid  P-1751.00-1.201.00-1.20
High IV processing aid P-70010.00-12.0010.00-12.00
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