PRE-ELEC® PP 1393

About
PRE-ELEC® PP 1393 is a conductive thermoplastic concentrate based on polypropylene. Conductivity is achieved by using special conductive carbon black. PRE-ELEC® PP 1393 contains a high load of carbon black and it can be diluted up to 50% with virgin or recycled PP. The actual amount should always be tested as it also depends on the processing conditions. PRE-ELEC® PP 1393 is developed especially for extrusion of corrugated board. It can be also used for solid sheets and profiles.&&

About

PRE-ELEC® PP 1393 is a conductive thermoplastic concentrate based on polypropylene. Conductivity is achieved by using special conductive carbon black. PRE-ELEC® PP 1393 contains a high load of carbon black and it can be diluted up to 50% with virgin or recycled PP. The actual amount should always be tested as it also depends on the processing conditions. PRE-ELEC® PP 1393 is developed especially for extrusion of corrugated board. It can be also used for solid sheets and profiles.&&

Product Description
Supplier	Premix Oy
Generic	Polyolefin Elastomer
Material Status	Commercial: Active
Features	Conductive
Availabilitys	North America,Latin America,Asia Pacific,Europe
Process Methods	Extrusion

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.05	g/cm³	ASTM D792
Density	1.06	g/cm³	ISO 1183
Melt Flow Rate
230℃，5.0kg	0.50	g/10min	ASTM D1238
230℃，5.0kg	0.50	g/10min	ISO 1133
Shrinkage rate
MD	1.3 to 1.6	%	ISO 294-4
MD	1.3 to 1.6	%	ASTM D955

MECHANICAL	Nominal value	Unit	Test method
Shore hardness			ASTM D2240
Shaw’s A	97		ASTM D2240
Shaw’s D	71		ASTM D2240
Shore hardness			ISO 868
Shaw’s A	97		ISO 868
Shaw’s D	71		ISO 868
tensile strength	20.0	MPa	ASTM D638
tensile strength	20.0	MPa	ISO 527-2
Tensile strain
fracture	15	%	ASTM D638
fracture	15	%	ISO 527-2
Bending modulus
4 mm	1500	MPa	ISO 178
4 mm	1520	MPa	ASTM D790

IMPACT	Nominal value	Unit	Test method
Charpy Notched Impact Strength
-20℃	4.2	kJ/m²	ASTM D256
-20℃	6.0	kJ/m²	ISO 179
23℃	8.0	kJ/m²	ISO 179
23℃	6.3	kJ/m²	ASTM D256
Charpy Unnotch Impact strength
-20℃	No Break		ASTM D256
-20℃	No Break		ISO 179
23℃	No Break		ISO 179
23℃	No Break		ASTM D256
-20℃，4.00 mm	6.30	kJ/m²	ASTM D256
23℃，4.00 mm	18.9	kJ/m²	ASTM D256
Impact strength of cantilever beam notch			ISO 180
Area			ASTM D256
-20℃	8.0	kJ/m²	ISO 180
23℃	19	kJ/m²	ISO 180
Notched impact strength of cantilever beam			ASTM D256
-20℃，4 mm	No Break		ASTM D256
23℃，4 mm	No Break		ASTM D256
Notched impact strength of cantilever beam			ISO 180
-20℃	No Break		ISO 180
23℃	No Break		ISO 180

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
1.8 MPa, unannealed	52.8	℃	ASTM D648-A
1.8 MPa, unannealed	53.0	℃	ISO 75-2/Af
0.45 MPa, unannealed	87.2	℃	ASTM D648-B
0.45 MPa, unannealed	87.0	℃	ISO 75-2/Bf
Vicat Softening Temp
—	152	℃	ASTM D1525 3
—	86.1	℃	ASTM D1525 4
Vicat Softening Temp
A50	152	℃	ISO 306/A50
B50	86.0	℃	ISO 306

Electrical performance	Nominal value	Unit	Test method
Surface resistivity	< 1.0E+5	ohms	ESD STM11.11
Surface resistivity	< 1.0E+5	ohms	IEC 61340-2-3
Volume resistivity	< 1.0E+4	ohms·cm	Internal Method

Process Conditions
Extrusion	Nominal value	Unit	Test method
Drying temperature	90	°C
Drying time	2.0	hr
Barrel 1 zone temperature	200	°C
Barrel 2 zone temperature	210	°C
Barrel 3 zone temperature	210	°C
Barrel 4 zone temperature	220	°C
Barrel 5 zone temperature	220	°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. 4 mm thickness
3. Rate A (50°C/h), Loading 2 (50 N)
4. Rate B (120°C/h), Loading 2 (50 N)
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