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BASF Palamoll® 656 Polymeric Plasticizer

Category Other Engineering Material , Additive/Filler for Polymer
Manufacturer BASF
Trade Name Palamoll®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF BASF Palamoll® 656 Polymeric Plasticizer.pdf
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Material Notes:
Description: Palamoll® 656 is a high viscosity polymeric plasticizer that is compatible with PVC. It is based on adipic acid and polyhydric alcohols. It is resistant to oils, fats, aliphatic hydrocarbons, bitumen and water. It is soluble in organic esters, ketones, ethers, aromatic and chlorinated hydrocarbons Applications: Palamoll® 656 has very little tendency to migrate into other plastics or adhesives. It is highly resistant to animal, mineral and vegetable fats and oils and is used for protective aprons, gloves and boots. It is used in roofing systems and expansion joint tapes where bitumen, water and sunlight resistance is important. Palamoll® 656 is used in films that are coated with an adhesive such as electrical tape, decals anddecorative film. It should be preheated to 80°C before addition to the blender. The mixing cycle should continue until a temperature of 150° - 170°C is reached, depending on the amount of plasticizer. It has a higher molecular weight than monomeric plasticizers and must be processed at a higher fusion temperature.Notes: Properties for product in vinyl film, the specimens were prepared from compression-molded film of 60 mils gauge for the determination of torsional rigidity, 400 mils Shore A and D hardness and 20 mils for all other properties.Information provided by BASF
Physical Properties Metric English Comments
Density 1.079 - 1.099 g/cc
0.03898 - 0.03970 lb/in³
ASTM D4052
Solubility in Water <= 0.000010 %
<= 0.000010 %
Viscosity 2500 cP

@Temperature 40.0 °C
2500 cP

@Temperature 104 °F
11000 cP

@Temperature 20.0 °C
11000 cP

@Temperature 68.0 °F
10000 - 13000 cP

@Temperature 25.0 °C
10000 - 13000 cP

@Temperature 77.0 °F
ASTM D445
70000 cP

@Temperature 0.000 °C
70000 cP

@Temperature 32.0 °F
Molecular Weight 6700 g/mol
6700 g/mol
Vapor Pressure <= 0.000100 bar
<= 0.0750 torr
Storage Temperature >= 30.0 °C
>= 86.0 °F
Mechanical Properties Metric English Comments
Hardness, Shore A 78

@Time 15.0 sec
78

@Time 0.00417 hour
Plasticizer conc. in vinyl film 67 phr; ASTM D 2240
>= 90

@Time 15.0 sec
>= 90

@Time 0.00417 hour
Plasticizer conc. in vinyl film 33 phr; ASTM D 2240
Hardness, Shore D 27

@Time 15.0 sec
27

@Time 0.00417 hour
Plasticizer conc. in vinyl film 67 phr; ASTM D2240
65

@Time 15.0 sec
65

@Time 0.00417 hour
Plasticizer conc. in vinyl film 33 phr; ASTM D2240
Tensile Strength 22.0 MPa
3190 psi
Plasticizer conc. in vinyl film 67 phr; ASTM D638
34.0 MPa
4930 psi
Plasticizer conc. in vinyl film 33 phr; ASTM D638
Elongation at Break 270 %
270 %
Plasticizer conc. in vinyl film 33 phr; ASTM D638
360 %
360 %
Plasticizer conc. in vinyl film 67 phr; ASTM D638
100% Modulus 0.007695 GPa
1.116 ksi
Plasticizer conc. in vinyl film 67 phr; ASTM D638
0.02099 GPa
3.045 ksi
Plasticizer conc. in vinyl film 33 phr; ASTM D638
Torsional Stiffness 310 MPa

@Temperature 13.0 °C
45000 psi

@Temperature 55.4 °F
Plasticizer conc. in vinyl film 33 phr; ASTM D1043
310 MPa

@Temperature -18.0 °C
45000 psi

@Temperature -0.400 °F
Plasticizer conc. in vinyl film 67 phr; ASTM D1043
Thermal Properties Metric English Comments
Pour Point -10.0 °C
14.0 °F
Brittleness Temperature -28.0 °C
-18.4 °F
Plasticizer conc. in vinyl film 67 phr; ASTM D746
-1.00 °C
30.2 °F
Plasticizer conc. in vinyl film 33 phr; ASTM D746
Flash Point 274 °C
525 °F
Optical Properties Metric English Comments
Refractive Index 1.467 - 1.47
1.467 - 1.47
ASTM D1045
Chemical Properties Metric English Comments
Total Acid Number <= 1.5
<= 1.5
[mg KOH/g]; ASTM D1045
Processing Properties Metric English Comments
Moisture Content 0.10 %
0.10 %
ASTM E203
Descriptive Properties Value Comments
Color <150
APAH, ASTM D5386
Ignition Temperature 425°C
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