VESTAMID® E 62-S3

About
Typical Applications: alpine ski boots, noiseless gears, conveyor belts PA 12 elastomers, the most important subgroup of polyamide elastomers, belong to the increasingly important material class of thermoplastic elastomers (TPE). Because of their excellent properties, they are indispensable in many applications. PA 12 elastomers are block copolymers consisting of PA 12 segments and polyether segments. PA 12-rich products have the major properties of PA 12, while the elastomer characteristics become more apparent with increasing polyether content. That is the polymers become more flexible, with higher impact strength at cold temperatures.&&

About

Typical Applications: alpine ski boots, noiseless gears, conveyor belts PA 12 elastomers, the most important subgroup of polyamide elastomers, belong to the increasingly important material class of thermoplastic elastomers (TPE). Because of their excellent properties, they are indispensable in many applications. PA 12 elastomers are block copolymers consisting of PA 12 segments and polyether segments. PA 12-rich products have the major properties of PA 12, while the elastomer characteristics become more apparent with increasing polyether content. That is the polymers become more flexible, with higher impact strength at cold temperatures.&&

Product Description
Supplier	Evonik
Generic	PA12
Material Status	Commercial: Active
Features	Weather resistance is good,Excellent Processability,High elastic,Good Printability,Block Copolymer,Low density,Solvent resistance,low-temperature impact resistance,Heat Stabilized,Good coloring
Availabilitys	North America,Europe
Process Methods	Extrusion

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.03	g/cm³	ISO 1183
Shrinkage rate
TD：3.0 mm	0.90 to 1.4	%
MD：3.0 mm	0.60 to 1.1	%
Water absorption rate
Saturation, 23 ℃	1.1	%	ISO 62
Viscosity number	190	cm³/g	ISO 307

IMPACT	Nominal value	Unit
Charpy Notched Impact Strength
-30 ℃, completely fractured	8.0	kJ/m²
23 ℃, localized fracture	120	kJ/m²
Charpy Unnotch Impact strength
-30℃	无断裂
23℃	无断裂

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
0.45 MPa, unannealed	100	℃	ISO 75-2/B
1.8 MPa, unannealed	45.0	℃	ISO 75-2/A
Vicat Softening Temp
—	165	℃	ISO 306/A
—	110	℃	ISO 306/B
Linear coefficient of thermal expansion
MD：23~55℃	2.0E-4	1/℃
TD：23~55℃	2.0E-4	1/℃

Electrical performance	Nominal value	Unit	Test method
Surface resistivity	1.0E+14	ohms	IEC 60093
Volume resistivity	1.0E+12	ohms·cm	IEC 60093
Dielectric strength	39	kV/mm	IEC 60243-1
Relative permittivity
23℃，100 Hz	9.00
23℃，1 MHz	4.00
Dissipation factor
23℃，100 Hz	0.10
23℃，1 MHz	0.12
Compared to the leakage tracing index
Solution A	600	V	IEC 60112

FLAME CHARACTERISTICS	Nominal value	Unit	Test method
Flammability level
1.6 mm	HB		IEC 60695-11-10, -20

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s D	62		ISO 868
Tensile modulus	370	MPa	ISO 527-2
tensile strength
—	42.0	MPa
50% strain	23.0	MPa
Tensile strain
fracture	> 200	%	ISO 527-2
Tensile creep modulus
1000 hr	200	MPa	ISO 899-1

Process Conditions
injection	Nominal value	Unit	Test method
Extrusion	Nominal value	Unit	Test method
Recommended maximum moisture content	0.10	%
Processing (melt) temperature	190 to 230	°C
Mold temperature	20 to 40	°C
Recommended maximum moisture content	0.10	%
Melt temperature	190 to 230	°C

Notes
1. Typical properties: these are not to be construed as specifications.
【 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

1. Typical properties: these are not to be construed as specifications.

【 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.