Hepla® H2018CM EC

About
Hepla® H2018CM EC is a 18% mineral filled material. This material combines high stiffness and excellent temperature resistance with conductivity for electrostatic painting.

Product Description
Supplier	NFD
Generic	PPO(PPE)
Material Status	Commercial: Active
Process Methods	Injection Molding

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.25	g/cm³	ASTM D792
Density	1.25	g/cm³	ISO 1183
Moisture Absorption
Equilibrium, 23 ℃, 50% RH	1.1	%	ISO 62
Shrinkage rate
MD：3.20 mm	1.1	%	NFD Method
Melt Flow Rate
280℃，5.0 kg	16	g/10 min	ASTM D1238
Melt Volume Rate
220℃，5.0 kg	15	cm3/10min	ISO 1133

MECHANICAL	Nominal value	Unit	Test method
Tensile modulus	4579	MPa	ISO 527-2/1
Tensile modulus
5.0 mm/min	62	MPa	ASTM D638
Tensile Stress, yield, Type I
5.0 mm/min	67.2	MPa	ASTM D638
Tensile Stress, break, Type I
5.0 mm/min	62	MPa	ASTM D638
Tensile Strain, yield, Type I
5.0 mm/min	3.9	%	ASTM D638
Tensile Strain, break, Type I
5.0 mm/min	6.8	%	ASTM D638
tensile strength
yield	67.2	MPa	ISO 527-2/5
tensile strength
fracture	62	MPa	ISO 527-2/5
Tensile strain
yield	3.9	%	ISO 527-2/5
Tensile strain
fracture	6.8	%	ISO 527-2/5
Bending modulus
2.0 mm/min	4207	MPa	ISO 178
Bending modulus
50.0 mm Span, 1.3 mm/min	4045	MPa	ASTM D790
Flexural Stress, yield
2.0 mm/min	103	MPa	ISO 178
Flexural Stress, break
50.0 mm Span, 1.3 mm/min	107.8	MPa	ASTM D790

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch, 23 ℃	44.3	J/m	ASTM D256
Notched Izod Impact, -30℃	39.5	J/m	ASTM D256
Impact strength of cantilever beam notch
80104， 23℃	4.5	kJ/m2	ISO 180/1A
80104， -30℃	4	kJ/m2	ISO 180/1A
Notched impact strength of cantilever beam
80104， -30℃	54.1	kJ/m2	ISO 180/1U
80104， 23℃	59	kJ/m2	ISO 180/1U
Charpy Notched Impact Strength
80104, 23℃	4	kJ/m2	ISO 179/1eA
Dart impact strength
23℃, Total Energy	10	J	ASTM D3763

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
0.45 MPa, unannealed, 64.0 mm Span, 120 * 10 * 4 mm	205	℃	ISO 75-2/Be
0.45MPa, unannealed, 3.2mm	200	℃	ISO 75-2/Be
Vicat Softening Temp	195	℃	ASTM D1525
Vicat Softening Temp	195	℃	ISO 306/B50
Vicat Softening Temp	200	℃	ISO 306/B120
Linear coefficient of thermal expansion
Flow : 23 to 60℃	6.00E-05	1/℃	ISO 11359-2
Transverse : 23 to 60℃	6.50E-05	1/℃	ISO 11359-2

Process Conditions
Processing technology	Nominal value	Unit	Test method
Maximum Moisture Content	0.02	%
Melt Temperature	300 to 318	℃
Nozzle Temperature	280 to 298	℃
Mold temperature	100 to 120	℃
drying temperature	100 to 110	℃
Drying time	2 to 3	hr
Front temperature of material barrel	300 to 318	℃
Temperature in the middle of the barrel	280 to 298	℃
Temperature at the rear of the barrel	260 to 278	℃
Hopper Temperature	80 to 100	℃

Notes
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.