产品展厅
产品展厅
挤出硬度68D 7214 Pibiflex 7212
Pibiflex 是一种热塑性弹性体,它不但具有硫化橡胶的典型特性,并且具有热塑性材料的易加工性。由它特殊的化学结构带来良好的综合性能是由柔软的聚醚类链节潜代坚硬的聚酯类链节所产生的。这种结构是由结晶状态的硬链节赋予材料以良好的刚性,由非结晶状态的软链节给材料以较高的弹性。
PIBIFLEX® 7214 is a nominal 65 Shore D thermoplastic polyester elastomer for injection molding applications and use as a performance modifier for TPE compounding
|
Availability
|
|
|||
|
Processing Method
|
|
| Physical |
Nominal Value
|
Unit
|
Test Method
|
|
Density
|
1.26
|
g/cm3
|
ISO 1183 |
|
Melt Mass-Flow Rate (MFR) (240°C/2.16 kg)
|
20
|
g/10 min
|
ISO 1133 |
| Hardness |
Nominal Value
|
Unit
|
Test Method
|
|
Shore Hardness (Shore D, 15 sec)
|
65
|
|
ISO 868 |
| Mechanical |
Nominal Value
|
Unit
|
Test Method
|
|
Tensile Stress (Break)
|
42.0
|
MPa
|
ISO 527-2/50 |
|
Tensile Strain (Break)
|
> 450
|
%
|
ISO 527-2/50 |
|
Flexural Modulus (23°C)
|
650
|
MPa
|
ISO 178 |
| Thermal |
Nominal Value
|
Unit
|
Test Method
|
|
Melting Temperature 1
|
217
|
°C
|
ISO 11357-3 |
| Injection |
Nominal Value
|
Unit
|
|
|
Drying Temperature
|
100 to 110
|
°C
|
|
|
Drying Time
|
4.0
|
hr
|
|
|
Suggested Max Moisture
|
0.050
|
%
|
