类别:聚合物;热塑性;聚甲醛(POM);缩醛均聚物,无筋
材料说明:用于食品接触应用程序开发的核中高粘度缩醛均聚物
聚甲醛fg311dp是中高粘度缩醛均聚物和提高热稳定性和更精确成型的修改。
物性表:| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.42 g/cc | 0.0513 lb/in³ | ISO 1183 | ||
| Water Absorption | 0.90 % @Thickness 2.00 mm |
0.90 % @Thickness 0.0787 in |
Sim. to ISO 62 | ||
| Moisture Absorption | 0.200 % @Thickness 2.00 mm |
0.200 % @Thickness 0.0787 in |
Sim. to ISO 62 | ||
| Linear Mold Shrinkage, Flow | 0.019 cm/cm | 0.019 in/in | ISO 294-4 2577 | ||
| Linear Mold Shrinkage, Transverse | 0.018 cm/cm | 0.018 in/in | ISO 294-4 2577 | ||
| Melt Flow | 6.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
6.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
cm³/10min; ISO 1133 | ||
| 7.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
7.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
ISO 1133 | |||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Stress | 4.47 MPa @Strain 0.150 %, Temperature 40.0 °C |
648 psi @Strain 0.150 %, Temperature 104 °F |
ISO 11403-1 -2 | ||
| 6.31 MPa @Strain 0.460 %, Temperature 90.0 °C |
915 psi @Strain 0.460 %, Temperature 194 °F |
ISO 11403-1 -2 | |||
| 9.92 MPa @Strain 0.290 %, Temperature 23.0 °C |
1440 psi @Strain 0.290 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |||
| 21.3 MPa @Strain 0.611 %, Temperature 0.000 °C |
3090 psi @Strain 0.611 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |||
| 24.56 MPa @Strain 2.58 %, Temperature 90.0 °C |
3562 psi @Strain 2.58 %, Temperature 194 °F |
ISO 11403-1 -2 | |||
| 27.19 MPa @Strain 0.730 %, Temperature -20.0 °C |
3944 psi @Strain 0.730 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |||
| 27.45 MPa @Strain 0.690 %, Temperature -40.0 °C |
3981 psi @Strain 0.690 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |||
| 32.21 MPa @Strain 4.88 %, Temperature 90.0 °C |
4672 psi @Strain 4.88 %, Temperature 194 °F |
ISO 11403-1 -2 | |||
| 37.04 MPa @Strain 1.71 %, Temperature 40.0 °C |
5372 psi @Strain 1.71 %, Temperature 104 °F |
ISO 11403-1 -2 | |||
| 50.17 MPa @Strain 2.29 %, Temperature 23.0 °C |
7277 psi @Strain 2.29 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |||
| 54.39 MPa @Strain 3.93 %, Temperature 40.0 °C |
7889 psi @Strain 3.93 %, Temperature 104 °F |
ISO 11403-1 -2 | |||
| 56.48 MPa @Strain 2.29 %, Temperature 0.000 °C |
8192 psi @Strain 2.29 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |||
| 60.28 MPa @Strain 6.41 %, Temperature 40.0 °C |
8743 psi @Strain 6.41 %, Temperature 104 °F |
ISO 11403-1 -2 | |||
| 64.31 MPa @Strain 4.58 %, Temperature 23.0 °C |
9327 psi @Strain 4.58 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |||
| 68.72 MPa @Strain 7.21 %, Temperature 23.0 °C |
9967 psi @Strain 7.21 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |||
| 72.85 MPa @Strain 4.53 %, Temperature 0.000 °C |
10570 psi @Strain 4.53 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |||
| 75.19 MPa @Strain 3.25 %, Temperature -20.0 °C |
10910 psi @Strain 3.25 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |||
| 77.78 MPa @Strain 7.12 %, Temperature 0.000 °C |
11280 psi @Strain 7.12 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |||
| 80.68 MPa @Strain 3.12 %, Temperature -40.0 °C |
11700 psi @Strain 3.12 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |||
| 85.65 MPa @Strain 5.67 %, Temperature -20.0 °C |
12420 psi @Strain 5.67 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |||
| 88.5 MPa @Strain 8.47 %, Temperature -20.0 °C |
12800 psi @Strain 8.47 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |||
| 93.8 MPa @Strain 5.11 %, Temperature -40.0 °C |
13600 psi @Strain 5.11 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |||
| 97.6 MPa @Strain 7.38 %, Temperature -40.0 °C |
14200 psi @Strain 7.38 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |||
| Tensile Strength, Yield | 74.0 MPa | 10700 psi | ISO 527-1/-2 | ||
| Elongation at Break | 35 % | 35 % | Nominal; ISO 527-1/-2 | ||
| Elongation at Yield | 15 % | 15 % | ISO 527-1/-2 | ||
| Tensile Modulus | 3.30 GPa | 479 ksi | ISO 527-1/-2 | ||
| Flexural Strength | 86.0 MPa @Strain 3.50 % |
12500 psi @Strain 3.50 % |
ISO 178 | ||
| Flexural Modulus | 3.10 GPa | 450 ksi | ISO 178 | ||
| Secant Modulus | 0.570 GPa @Strain 5.00 %, Temperature 100 °C |
82.7 ksi @Strain 5.00 %, Temperature 212 °F |
ISO 11403-1 -2 | ||
| 0.591 GPa @Strain 7.00 %, Temperature 80.0 °C |
85.8 ksi @Strain 7.00 %, Temperature 176 °F |
ISO 11403-1 -2 | |||
| 0.736 GPa @Strain 3.30 %, Temperature 100 °C |
107 ksi @Strain 3.30 %, Temperature 212 °F |
ISO 11403-1 -2 | |||
| 0.754 GPa @Strain 8.18 %, Temperature 40.0 °C |
109 ksi @Strain 8.18 %, Temperature 104 °F |
ISO 11403-1 -2 | |||
| 0.9075 GPa @Strain 4.00 %, Temperature 80.0 °C |
131.6 ksi @Strain 4.00 %, Temperature 176 °F |
ISO 11403-1 -2 | |||
| 0.99375 GPa @Strain 1.60 %, Temperature 100 °C |
144.13 ksi @Strain 1.60 %, Temperature 212 °F |
ISO 11403-1 -2 | |||
| 1.15 GPa @Strain 0.400 %, Temperature 100 °C |
167 ksi @Strain 0.400 %, Temperature 212 °F |
ISO 11403-1 -2 | |||
| 1.2163 GPa @Strain 5.46 %, Temperature 23.0 °C |
176.41 ksi @Strain 5.46 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |||
| 1.22 GPa @Strain 4.70 %, Temperature 40.0 °C |
176 ksi @Strain 4.70 %, Temperature 104 °F |
ISO 11403-1 -2 | |||
| 1.255 GPa @Strain 2.00 %, Temperature 80.0 °C |
182.0 ksi @Strain 2.00 %, Temperature 176 °F |
ISO 11403-1 -2 | |||
| 1.33 GPa @Strain 6.56 %, Temperature -20.0 °C |
192 ksi @Strain 6.56 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |||
| 1.40 GPa @Strain 5.38 %, Temperature 0.000 °C |
203 ksi @Strain 5.38 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |||
| 1.63 GPa @Strain 5.86 %, Temperature -40.0 °C |
237 ksi @Strain 5.86 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |||
| 1.64 GPa @Strain 0.500 %, Temperature 80.0 °C |
238 ksi @Strain 0.500 %, Temperature 176 °F |
ISO 11403-1 -2 | |||
| 2.17 GPa @Strain 1.71 %, Temperature 40.0 °C |
314 ksi @Strain 1.71 %, Temperature 104 °F |
ISO 11403-1 -2 | |||
| 2.19 GPa @Strain 2.29 %, Temperature 23.0 °C |
318 ksi @Strain 2.29 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |||
| 2.31 GPa @Strain 3.25 %, Temperature -20.0 °C |
336 ksi @Strain 3.25 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |||
| 2.47 GPa @Strain 2.29 %, Temperature 0.000 °C |
358 ksi @Strain 2.29 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |||
| 2.5859 GPa @Strain 3.12 %, Temperature -40.0 °C |
375.06 ksi @Strain 3.12 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |||
| 2.98 GPa @Strain 0.150 %, Temperature 40.0 °C |
432 ksi @Strain 0.150 %, Temperature 104 °F |
ISO 11403-1 -2 | |||
| 3.42 GPa @Strain 0.290 %, Temperature 23.0 °C |
496 ksi @Strain 0.290 %, Temperature 73.4 °F |
ISO 11403-1 -2 | |||
| 3.49 GPa @Strain 0.611 %, Temperature 0.000 °C |
506 ksi @Strain 0.611 %, Temperature 32.0 °F |
ISO 11403-1 -2 | |||
| 3.72 GPa @Strain 0.730 %, Temperature -20.0 °C |
540 ksi @Strain 0.730 %, Temperature -4.00 °F |
ISO 11403-1 -2 | |||
| 3.98 GPa @Strain 0.690 %, Temperature -40.0 °C |
577 ksi @Strain 0.690 %, Temperature -40.0 °F |
ISO 11403-1 -2 | |||
| Izod Impact, Notched (ISO) | 10.0 kJ/m² | 4.76 ft-lb/in² | ISO 180/1A | ||
| 8.00 kJ/m² @Temperature -40.0 °C |
3.81 ft-lb/in² @Temperature -40.0 °F |
ISO 180/1A | |||
| Charpy Impact Unnotched | 30.0 J/cm² | 143 ft-lb/in² | ISO 179/1eU | ||
| 25.0 J/cm² @Temperature -30.0 °C |
119 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eU | |||
| Charpy Impact, Notched | 0.900 J/cm² | 4.28 ft-lb/in² | ISO 179/1eA | ||
| 0.800 J/cm² @Temperature -30.0 °C |
3.81 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eA | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 110 µm/m-°C | 61.1 µin/in-°F | ISO 11359-1/-2 | ||
| CTE, linear, Transverse to Flow | 110 µm/m-°C | 61.1 µin/in-°F | ISO 11359-1/-2 | ||
| Melting Point | 178 °C | 352 °F | 10°C/min; ISO 11357-1/-3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 165 °C | 329 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 103 °C | 217 °F | ISO 75-1/-2 | ||
| Vicat Softening Point | 160 °C | 320 °F | 50°C/h 50N; ISO 306 | ||
| Flammability, UL94 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
IEC 60695-11-10 | ||
| HB @Thickness 0.800 mm |
HB @Thickness 0.0315 in |
IEC 60695-11-10 | |||
| De |
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| Additives | Lubricants | ||||
| Release agent | |||||
| Delivery form | Pellets | ||||
| Part Marking Code | >POM< | ISO 11469 | |||
| Processing | Injection Moulding | ||||
| Other Extrusion | |||||
| Profile Extrusion | |||||
| Sheet Extrusion | |||||
| Regional Availability | Asia Pacific | ||||
| Europe | |||||
| Global | |||||
| Near East/Africa | |||||
| North America | |||||
| South and Central America | |||||
| Resin Identification | POM | ISO 1043 | |||
| UL recognition | UL | ||||
| UL | |||||

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