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pvc additives ,pvc processing aid,plastic additives,plastic processing aid,acrylic impact modifier,acrylic processing aid,tin stabilizer,heat stabilizer,methyl tin mercaptide,epoxidized soybean oil, CPE,MBS,plastic polymer,pvc lubricant Formulation Recommendations
for window profile
Recipe for PVC window profile formulation (1)
|
Product |
function |
phr |
|
PVC |
Resin K=65-68 |
100 |
|
TiO2 |
UV absorber / Pigment |
4-5 |
|
CaCO3 |
Filler |
5-10 |
|
Acrylic Impact Modifier |
LS-61 |
6-7.5 |
|
PROCESSING AIDS |
LP-20 |
1.8-2.0 |
|
Dibasic lead phosphite |
Heat and light stabiliser |
3 |
|
Dibasic lead stearate |
Heat stabiliser + lubrication properties |
0.8 |
|
Neutral lead stearate |
Stabiliser + external lubricant |
0.5 |
|
Lubricants |
|
0.2-0.5 |
Recipe for PVC window profile formulation(2)
|
Product |
function |
phr |
|
PVC |
Resin S-1000 |
100 |
|
TiO2 |
UV absorber / Pigment |
4-5 |
|
CaCO3 |
Filler |
5-10 |
|
Acrylic Impact Modifier |
LS-61 |
3.5 |
|
Impact Modifier |
CPE |
3.5 |
|
PROCESSING AIDS |
LP-20 |
1.8-2 |
|
Dibasic lead phosphite |
Heat and light stabiliser |
3 |
|
Dibasic lead stearate |
Heat stabiliser + lubrication properties |
0.8 |
|
Neutral lead stearate |
Stabiliser + external lubricant |
0.5 |
|
Lubricants |
|
0.2-0.5 |
|
|
|
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product introduce