LATAMID 66|B G/20-V|意大利LATI/物性表参数

日期：2020-12-16 02:44:39 编辑：科思德塑胶来源：科思德塑胶浏览：253

意大利LATI的LATAMID 66 B G/20-V是一种聚酰胺66 (PA66)基化合物，该材料广泛用作各种机械和电器零件，其中包括轴承、齿轮、滑轮泵叶轮、叶片、高压密封圈、垫、阀座、衬套、输油管、贮油器、绳索、传动带、砂轮胶粘剂、电池箱、电器线圈、电缆接头等。

LATAMID 66 B G/20-V物理性能

Density	ISO 1183	1.52 g/cm³
Linear shrinkage at moulding - 2.0 mm th. (at 60 MPa of cavity pressure) *
Longitudinal	ISO 294-4	0.25 - 0.45 %
Transversal	ISO 294-4	0.7 - 1 %
Moisture absorption (after 24h)	ISO62	0.28 %

LATAMID 66 B G/20-V机械性能

CHARPY impact strength (sample 80x10x4 mm)
Unnotched, at 23°C	ISO 179-1eU	30 kJ/m²
Notched, at 23°C	ISO 179-1eA	4 kJ/m²
Tensile elongation (speed 5 mm/min)
At yield	ISO 527 (1)	- %
At break, 23°C	ISO 527 (1)	2.5 %
At break, 60°C	ISO 527 (1)	4 %
At break, 90°C	ISO 527 (1)	5 %
At break, 120°C	ISO 527 (1)	5.3 %
At break, 150°C	ISO 527 (1)	6 %
Tensile strength (speed 5 mm/min)
At yield	ISO 527 (1)	- MPa
At break, 23°C	ISO 527 (1)	115 MPa
At break, 60°C	ISO 527 (1)	75 MPa
At break, 90°C	ISO 527 (1)	60 MPa
At break, 120°C	ISO 527 (1)	50 MPa
At break, 150°C	ISO 527 (1)	40 MPa
Elastic modulus
Tensile (speed 1 mm/min), 23°C	ISO 527 (1)	8100 MPa
Tensile (speed 1 mm/min), 60°C	ISO 527 (1)	5800 MPa
Tensile (speed 1 mm/min), 90°C	ISO 527 (1)	4000 MPa
Tensile (speed 1 mm/min), 120°C	ISO 527 (1)	3200 MPa
Tensile (speed 1 mm/min), 150°C	ISO 527 (1)	2400 MPa

LATAMID 66 B G/20-V可燃性

Oxygen Index	ASTM D 2863	33 %
Flammability Rating
3,00 mm thickness	UL 94	Class V-0
1,50 mm thickness	UL 94	Class V-0
0,75 mm thickness	UL 94	Class V-0
GWFI - Glow Wire Flammability Index
1,00 mm thickness	IEC 695-2-12	GWFI: 960/1.0
2,00 mm thickness	IEC 695-2-12	GWFI: 960/2.0