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PPS MT9120L4 玻璃纤维20%增强

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 MT9120L4
 
FORTRON® MT9120L4 SF3001 NATURAL
 
FORTRON MT9120L4 | PPS | Medical Technology
 
Description
Fortron MT9120L4 Natural is a 20% glass fiber reinforced injection molding grade that exhibits excellent heat and chemical resistance, inherent flame retardancy, and high hardness and rigidity at elevated temperatures. Components made from this grade may be used for medical and food handling applications. Fortron MT9120L4 is in compliance with ISO 10993, USP Class VI, and is included in the Fortron Drug and Device Master Files at the FDA. These grades comply with FDA Food Contact Notification (FCN 40) for repeat-use applications.
 
ISO Data Physical properties Value Unit Test Standard
Phys Density 1480 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) 120 MPa ISO 527-2/1A
Tensile strain at break (5mm/min) 1.5 % ISO 527-2/1A
Flexural modulus (23℃) 8000 MPa ISO 178
Flexural strength (23℃) 170 MPa ISO 178
Unnotched impact str (Izod) @ 23℃ 35 kJ/m² ISO 180/1U
Notched impact strength (Izod) @ 23℃ 7 kJ/m² ISO 180/1A
Rockwell hardness 100 M-Scale ISO 2039-2
Therm Thermal properties Value Unit Test Standard
Melting temperature (10℃/min) 280 ISO 11357-1,-2,-3
Glass transition temperature (10℃/min) 90 ISO 11357-1,-2,-3
DTUL @ 1.8 MPa 255 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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