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PPS 6450A6 含玻璃矿物填充

添加时间:2013-05-22  信息来源:http://www.simibc.com/  作者:苏州希普能塑料
PPS 6450A6
 
FORTRON® 6450A6 SF3001 NATURAL
 
FORTRON 6450A6 | PPS | Specialty
 
Description
Fortron 6450A6 is a fiberglass reinforced, mineral filled alloy that exhibits improved wear and sliding properties versus standard Fortron compounds.
 
ISO Data Physical properties Value Unit Test Standard
Phys Density 1580 kg/m³ ISO 1183
Water absorption (23℃-sat) 0.02 % ISO 62
Mech Mechanical properties Value Unit Test Standard
Tensile stress at break (5mm/min) 90 MPa ISO 527-2/1A
Tensile strain at break (5mm/min) 1.5 % ISO 527-2/1A
Flexural modulus (23℃) 11000 MPa ISO 178
Flexural strength (23℃) 130 MPa ISO 178
Charpy impact strength @ 23℃ 18 kJ/m² ISO 179/1eU
Charpy notched impact strength @ 23℃ 6 kJ/m² ISO 179/1eA
Notched impact strength (Izod) @ 23℃ 6 kJ/m² ISO 180/1A
Therm Thermal properties Value Unit Test Standard
DTUL @ 1.8 MPa 260 ISO 75-1/-2
DTUL @ 8.0 MPa 200 ISO 75-1/-2
 
Processing
Pre Drying
Necessary low maximum residual moisture content: 0.02%
 
FORTRON 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.
 
For subsequent storage the material should be stored dry in the dryer until processed (<= 60 h).
 
Drying time (h):3 - 4
Drying temperature (℃):130 - 140
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