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Rynite 940 NC010玻纖礦纖增強(qiáng) 低收縮率PET
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| 產(chǎn)品/服務(wù)： |
瀏覽次數(shù)：62Rynite 940 NC010玻纖礦纖增強(qiáng) 低收縮率PET |
| 規(guī) 格： |
25KG |
| 單 價： |
29.60元/ |
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| 起訂量： |
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| 供貨總量： |
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| 發(fā)貨期限： |
自買家付款之日起 天內(nèi)發(fā)貨 |
| 更新日期： |
2020-07-28 有效期至：長期有效 |
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| 產(chǎn)品型號： |
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| 產(chǎn)品規(guī)格： |
25KG |
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40%玻璃/礦物增強(qiáng)聚對二甲酸乙二醇酯
Rynite 940 NC010玻纖礦纖增強(qiáng) 低收縮率PET
Rynite® 940 NC010
THERMOPLASTIC POLYESTER RESIN
PET-(GF+P)40
CHARACTERISTICS
Processing
Injection Molding
PRODUCT TEXT
Common features of Rynite® thermoplastic polyester include mechanical and physical properties such as excellent balance of strength and stiffness, dimensional stability, creep resistance, heat resistance, high surface gloss and good inherent electrical properties at elevated temperature. It can be processed over a broad temperature range and has excellent flow properties.
Rynite® thermoplastic polyester resins are typically used in demanding applications in the automotive, electrical and electronics, appliances where they successfully replace metals and thermosets, as well as other thermoplastic polymers.
Rynite® 940 NC010 is a 40% mica/glass reinforced modified polyethylene terephthalate resin with low warpage, high stiffness and strength, and excellent electrical properties.
PRODUCT INFORMATION
Resin Identification
PET-(GF+MD)40
ISO 1043
Part Marking Code
>PET-(GF+MD)40<
ISO 11469
RHEOLOGICAL PROPERTIES
Molding shrinkage, parallel
0.2
%
ISO 294-4, 2577
Molding shrinkage, normal
0.7
%
ISO 294-4, 2577
Postmolding shrinkage, normal, 48h at 175°F
0.2
%
ISO 294-4
Postmolding shrinkage, parallel, 48h at 175°F
0.05
%
ISO 294-4
MECHANICAL PROPERTIES
Tensile Modulus
12000
MPa
ISO 527-1/-2
Stress at break
110
MPa
ISO 527-1/-2
Strain at break
2
%
ISO 527-1/-2
Flexural Modulus
12000
MPa
ISO 178
Flexural Strength
200
MPa
ISO 178
Compressive strength
180
MPa
ISO 604
Shear Strength
60
MPa
ASTM D 732
Charpy impact strength, 73°F
30
kJ/m2
ISO 179/1eU
Charpy notched impact strength, 73°F
7
kJ/m2
ISO 179/1eA
Hardness, Rockwell, R-scale
115
-
ISO 2039-2
THERMAL PROPERTIES
Melting temperature, 18°F/min
250
°C
ISO 11357-1/-3
Temp. of deflection under load, 260 psi
220
°C
ISO 75-1/-2
Temp. of deflection under load, 65 psi
240
°C
ISO 75-1/-2
Coeff. of linear therm. expansion, parallel
25
E-6/K
ISO 11359-1/-2
Coeff. of linear therm. expansion, normal
60
E-6/K
ISO 11359-1/-2
FLAMMABILITY
Glow Wire Flammability Index, 40mil
750
°C
IEC 60695-2-12
Glow Wire Flammability Index, 80mil
775
°C
IEC 60695-2-12
Glow Wire Flammability Index, 120mil
960
°C
IEC 60695-2-12
Glow Wire Ignition Temperature, 40mil
750
°C
IEC 60695-2-13
Glow Wire Ignition Temperature, 80mil
775
°C
IEC 60695-2-13
Glow Wire Ignition Temperature, 120mil
875
°C
IEC 60695-2-13
Glow Wire Temperature, No Flame, 40mil
750
°C
IEC 60335-1
Glow Wire Temperature, No Flame, 80mil
775
°C
IEC 60335-1
Glow Wire Temperature, No Flame, 120mil
850
°C
IEC 60335-1
FMVSS Class
B
-
ISO 3795 (FMVSS 302)
Burning rate, Thickness 1 mm
22
mm/min
ISO 3795 (FMVSS 302)
ELECTRICAL PROPERTIES
Relative permittivity, 100Hz
3.8
-
IEC 62631-2-1
Relative permittivity, 1MHz
3.7
-
IEC 62631-2-1
Dissipation factor, 100Hz
70
E-4
IEC 62631-2-1
Dissipation factor, 1MHz
150
E-4
IEC 62631-2-1
Volume resistivity
1E13
Ohm*m
IEC 62631-3-1
Surface resistivity
1E14
Ohm
IEC 62631-3-2
Electric strength
38
kV/mm
IEC 60243-1
OTHER PROPERTIES
Humidity absorption, 80mil
0.1
%
Sim. to ISO 62
Water absorption, 80mil
0.75
%
Sim. to ISO 62
Density
1640
kg/m3
ISO 1183
INJECTION
Drying Temperature
120
°C
Drying Time, Dehumidified Dryer
4 - 6
h
Processing Moisture Content
≤0.021
%
Melt Temperature Optimum
285
°C
Min. melt temperature
280
°C
Max. melt temperature
300
°C
Max. screw tangential speed
0.2
m/s
Mold Temperature Optimum
110
°C
Min. mold temperature
100
°C
Max. mold temperature
1202
°C
Hold pressure range
≥80
MPa
Hold pressure time
4
s/mm
Back pressure
As low as possible
MPa
Ejection temperature
170
°C
1: At levels above 0.02%, strength and toughness will decrease, even though parts may not exhibit surface defects.
2: (6mm - 1mm thickness)
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