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Celstran PA66 GF40-01

添加时间:2013-04-30  信息来源:http://www.simibc.com/  作者:苏州希普能塑料

CELSTRAN PA66-GF40-01 | PA66 | Glass Reinforced

 

Description
Material code according to ISO 1043-1: PA66

 

Nylon 66 reinforced by 40 weight percent long glass fibers. The pellets are cylindrical and normally as well as the embedded fibers 10 mm long.

 

Parts molded of CELSTRAN have outstanding mechanical properties such as high strength and stiffness combined with high heat deflection. The notched impact strength is increased at elevated and low temperatures due to the fiber skeleton built in the parts. The long fiber reinforcement reduces creep significantly.

 

The very isotropic shrinkage in the molded parts minimizes the warpage.

 

Complex parts can be manufactured with high reproducibility by injection molding.

 

Can be used for substituting die cast metal with the advantage of Weight reduction, no corrosion problems, no post treatment.

 

ISO Data Physical properties Value Unit Test Standard
Mech Tensile modulus (80℃) 7800 MPa ISO 527-2/1A
Tensile strength (80℃) 135 MPa ISO 527-2/1A
Elongation at break (80℃) 2.5 % ISO 527-2/1A
Flexural modulus (23℃) 11100 MPa ISO 178
Flexural modulus (80℃) 7200 MPa ISO 178
Flexural strength (23℃) 300 MPa ISO 178
Flexural strength (80℃) 215 MPa ISO 178
Charpy notched impact strength @ 23℃ 36 kJ/m² ISO 179/1eA
Charpy notched impact strength @ -30℃ 36 kJ/m² ISO 179/1eA
Notched impact strength (Izod) @ 23℃ 66 kJ/m² ISO 180/1A
Notched impact strength (Izod) @-30℃ 64 kJ/m² ISO 180/1A

 

Processing
Pre Drying
Necessary low maximum residual moisture content: 0.15%

 

CELSTRAN PA should in principle be predried. Because of the necessary low maximum residual moisture content the use of dry air dryers is recommended. The dew point should be =< -30℃. The time between drying and processing should be as short as possible.

 

Drying time (h):2-4
Drying temperature (℃):70-80

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