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PPS 1130L4 玻纤30增强,高刚,耐化学

添加时间:2013-05-20  信息来源:http://www.simibc.com/  作者:苏州希普能塑料
PPS 1130L4
 
FORTRON® 1130L4 SD3002 BLACK
FORTRON® 1130L4 SF3001 NATURAL
FORTRON® 1130L4 SG3005 BLUE
FORTRON® 1130L4 SG3005SP20 BLUE
 
FORTRON 1130L4 | PPS | Glass Reinforced
 
Description
Fortron 1130L4 is a 30% glass-reinforced PPS that has excellent heat and chemical resistance. It is inherently flame-retardant and exhibits high hardness and a good balance of strength and stiffness. Especially used for thin walled parts requiring long flow lengths. This grade also exhibits excellent weldability in secondary operations due to its low filler content.
 
Other Processing
Injection Molding
On injection molding machines with 15-25 D long three-section screws, as are usual in the trade, the FORTRON is processable. A shut-off nozzle is preferred to a free-flow nozzle.
 
Melt temperature 320-340 degC
Mold wall temperature  at least 140 degC
 
A medium injection rate is normally preferred. All mold cavities must be effectively vented.
 
ISO Data Physical properties Value Unit Test Standard
Phys Density 1580 kg/m³ ISO 1183
Mold shrinkage - parallel 0.3-0.5 % ISO 294-4
Mold shrinkage - normal 0.6-0.9 % ISO 294-4
Water absorption (23℃-sat) 0.02 % ISO 62
Mech Mechanical properties Value Unit Test Standard
Tensile modulus (1mm/min) 12000 MPa ISO 527-2/1A
Tensile stress at break (5mm/min) 170 MPa ISO 527-2/1A
Tensile strain at break (5mm/min) 1.9 % ISO 527-2/1A
Flexural modulus (23℃) 11000 MPa ISO 178
Flexural stress @ break 260 MPa ISO 178
Charpy impact strength @ 23℃ 34 kJ/m² ISO 179/1eU
Charpy impact strength @ -30℃ 34 kJ/m² ISO 179/1eU
Charpy notched impact strength @ 23℃ 9 kJ/m² ISO 179/1eA
Charpy notched impact strength @ -30℃ 9 kJ/m² ISO 179/1eA
Unnotched impact str (Izod) @ 23℃ 30 kJ/m² ISO 180/1U
Notched impact strength (Izod) @ 23℃ 9 kJ/m² ISO 180/1A
Notched impact strength (Izod) @-30℃ 9 kJ/m² ISO 180/1A
Rockwell hardness 100 M-Scale ISO 2039-2
Therm Thermal properties Value Unit Test Standard
Glass transition temperature (10℃/min) 90 ISO 11357-1,-2,-3
DTUL @ 1.8 MPa 255 ISO 75-1/-2
Coeff.of linear therm. expansion (parallel) 0.29 E-4/℃ ISO 11359-2
Coeff.of linear therm. expansion (normal) 0.52 E-4/℃ ISO 11359-2
Flammability @1.6mm nom. thickn. V-0 class UL94
thickness tested (1.6) 1.5 mm UL94
Flammability at thickness h V-0 class UL94
thickness tested (h) 0.8 mm UL94
Elec Electrical properties Value Unit Test Standard
Volume resistivity >1E13 Ohm*m IEC 60093
Surface resistivity >1E15 Ohm IEC 60093
SpecProd Test specimen production Value Unit Test Standard
Injection molding melt temperature 310-340 ISO 294
Injection molding mold temperature 135-160 ISO 294
 
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
 
销售泰科纳PA6,PA66,PBT,LCP,PPS等工程塑料电话:[136 6298 6968] [185 5121 3137] 联系人:谭经理
 
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