Durethan® BTC70FM30
70%矿粉增强
通用信息
Durethan® is the trade name for our range of engineering thermoplastics based on polyamide 6 and polyamide 66. These polyamides are partially crystalline thermoplastics which offer an ideal combination of properties, especially for technical applications. They provide high mechanical strength and stiffness, good dielectric properties, high resistance to both heat and chemical attack, and good friction and wear properties.
特殊性能
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法规
- Absence Declaration BNST2023-11-16
- Absence Declaration DMF (2009/251/EC: Dimethylfumarate)2023-11-16
- Absence Declaration ELV (2000/53/EC: Heavy metals)2024-02-15
- Absence Declaration Nano Materials2023-11-16
- Absence Declaration Ozone Depleting Chemicals2024-06-27
- Absence Declaration PAH (Polycyclic Aromatic Hydrocarbons)2023-11-16
- Absence Declaration PBT chemicals under TSCA section 6(h)2023-11-16
- Absence Declaration POPs (Persistent Organic Pollutants)2023-10-27
- Absence Declaration Phthalates (2005/84/EC: DEHP, DBP, BBP,DINP,DIDP, DNOP)2023-11-16
- Absence Declaration Red Phosphorus2023-11-16
- Conflict minerals declaration (EICC, GeSI)2024-05-15
- REACH Registration Statement2024-03-27
- RoHS Statement (2011/65/EC: Heavy metals)2024-02-01
- SVHC, REACH Annex XIV and –XVII Statement2024-06-27
加工工艺
注塑成型
注塑成型
流变性能
成型收缩率(平行)
0.9
%
ISO 294-4
成型收缩率(垂直)
0.9
%
ISO 294-4
机械性能
拉伸模量
12800
MPa
ISO 527-1/-2
断裂应力
90
MPa
ISO 527-1/-2
断裂伸长率
1.1
%
ISO 527-1/-2
弯曲模量
13600
MPa
ISO 178
弯曲强度
165
MPa
ISO 178
简支梁无缺口冲击强度(+23°C)
25
kJ/m²
ISO 179/1eU
简支梁无缺口冲击强度(-30°C)
15
kJ/m²
ISO 179/1eU
热性能
熔融温度(10°C/min)
220
°C
ISO 11357-1/-3
热变形温度(1.80 MPa)
145
°C
ISO 75-1/-2
热变形温度(0.45 MPa)
195
°C
ISO 75-1/-2
线热膨胀系数(平行)
0.4
E-4/°C
ISO 11359-1/-2
线热膨胀系数(垂直)
0.4
E-4/°C
ISO 11359-1/-2
层内导热系数
1.7
W/(m K)
ASTM E1461
层间导热系数
1.2
W/(m K)
ASTM E1461
球压温度
200
°C
IEC 60695-10-2
灼热丝燃烧指数GWFI
960
°C
IEC 60695-2-12
GWFI (厚度(1))
0.75
mm
IEC 60695-2-12
灼热丝燃烧指数GWFI
960
°C
IEC 60695-2-12
GWFI(厚度(2))
1.5
mm
IEC 60695-2-12
灼热丝引燃温度GWIT
775
°C
IEC 60695-2-13
GWIT (厚度(1))
0.75
mm
IEC 60695-2-13
灼热丝引燃温度GWIT
775
°C
IEC 60695-2-13
GWIT (厚度(2))
1.5
mm
IEC 60695-2-13
电性能
体积电阻率
>1E13
Ohm*m
IEC 62631-3-1
介电强度
30
kV/mm
IEC 60243-1
相对漏电起痕指数
600
V
IEC 60112
其它性能
吸水率
2.7
%
Sim. to ISO 62
吸湿率
0.9
%
Sim. to ISO 62
密度
1930
kg/m³
ISO 1183
材料特性
Drying temperature dry air dryer
80
°C
Drying time dry air dryer
2-6
h
Residual moisture content
0.03-0.12
%
acc. to Karl Fischer
Melt temperature (Tmin - Tmax)
260-300
°C
Mold temperature
80-100
°C
