DANKAI Hosing/Завод труб ПТФЭ термостойкие материалы нержавеющая сталь плетеная Гибкая металлическая труба литье
- Категории: Пластиковые трубы >>>
- Поставщик: Shenzhen,Dankai,Technology,Co.,Ltd.,[Guangdong,China]Shenzhen
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Описание и отзывы
Характеристики
Specification
inner diameter(mm)* outer diameter(mm) | inner diameter(mm)* outer diameter(mm) | inner diameter(mm)* outer diameter(mm) | inner diameter(inch)* outer diameter(inch) |
0.5*1.5 | 5.0*9.0 | 9.5*11.5 | 1/16*1/8 |
1.0*2.0 | 6.0*7.0 | 10.0*11.0 | 5/32*1/4 |
1.0*3.0 | 6.0*7.5 | 10.0*11.5 | 1/4*3/8 |
1.5*2.5 | 6.0*8.0 | 10.0*12.0 | 3/8*1/2 |
2.0*3.0 | 6.0*9.0 | 10.0*13.0 | 5/8*3/4 |
2.0*4.0 | 6.0*10.0 | 11.0*12.5 | 7/8*1 |
2.0*4.5 | 6.5*8.0 | 11.0*13.0 | |
2.0*5.0 | 6.5*8.5 | 12.0*13.0 | |
2.5*4.5 | 7.0*8.0 | 12.0*14.0 | |
3.0*4.0 | 7.0*8.5 | 12.0*15.0 | |
3.0*5.0 | 7.0*9.0 | 13.0*14.0 | |
3.0*6.0 | 7.0*10.0 | 13.0*15.0 | |
3.5*4.5 | 7.5*8.5 | 14.0*15.0 | |
3.5*5.5 | 7.5*9.0 | 14.0*16.0 | |
4.0*5.0 | 8.0*9.5 | 15.0*17.0 | |
4.0*5.5 | 8.0*10.0 | 15.0*18.0 | |
4.0*6.0 | 8.5*9.5 | 16.0*19.0 | |
4.0*7.0 | 8.5*10.5 | 17.0*19.0 | |
4.0*8.0 | 9.0*10.0 | 17.0*20.0 | |
5.0*6.0 | 9.0*10.5 | 18.0*20.0 | |
5.0*6.5 | 9.0*11.0 | 20.0*22.0 | |
5.0*7.0 | 9.0*12.0 | 20.0*23.0 | |
5.0*8.0 | 9.5*10.5 | 22.0*24.0 |
Performance of fluoroplastic materials
Performance | Measurement unit | PFA | PTFE | FEP | ||
Specific gravity | / | 2.12-2.17 | 2.13-2.20 | 2.12-2.17 | ||
Forming contract rate | % | 4 | 3-6 | 3-6 | ||
Hardness | shore-D | 64 | 50-60 | 56 | ||
Breakage tensile strength | kg/cm2 | 280-315 | 140-455 | 189-217 | ||
Breakage elongation rate | % | 300 | 200-450 | 250-330 | ||
Buckling strength | kg/cm2 | / | No break | 210 | ||
Buckling modulus | kgcm2 | 7000 | 4900-7700 | 6300 | ||
Notch shock strength | kgcm/cm | No break | 16.3 | No break | ||
Melting point | ℃ | 310 | 327 | 275 | ||
Heat resisting temperature for long time | ℃ | 260 | 288 | 204 | ||
Heat deformation temperature | ℃(18.5kg/cm2) | / | 49 | / | ||
℃(4.6kg/cm2) | 74 | 121 | 70 | |||
Brittle point | ℃ | / | -268 | -73 | ||
Thermal expanding coefficient | 10mcm/cm℃ | 21.6 | 18 | 14.4-19.8 | ||
Dielectric constant | 10²Cycle | 2.1 | 2.1 | 2.1 | ||
Medium loss coefficient | 10²Cycle | 0.0002 | 0.0003 | 0.0001 | ||
Electric arc resisting | second | / | 200 | 165 | ||
Moisture osmosis comparing | *in these comparing, number 1 to 6 means the feature degree from good to bad. | 5 | 4 | 4 | ||
Friction coefficient comparing | 2 | 1 | 3 | |||
Weight comparing of unit volume | 4 | 5 | 4 | |||
Inject foming comparing | 5 | / | 4 | |||
Wire forming comparing | 4 | / | 3 | |||
Liquid plastic forming comparing | / | / | / | |||
Sink plastic forming comparing | / | / | 3 | |||
Blowing forming comparing | / | / | 3 | |||
Wear resisting feature comparing | 6 | 4 | 5 | |||
Mechining character comparing | / | Excellent | ||||
APPLICATION
The application of fluoropolymer products is developing fast in recent years.
PTFE is well-known as " king of plastic".As an alternative of traditional plastic, PTFE and other modified PTFE products are now widely used for their many advantages:
Non-stick;
Corrosion resistance;
Ozone and sunshine tolerance;
Thermal stability;
Fire resistance;
Physiological inertia;
Electric insulation.
Here shows some main fields that PTFE products are widely used.
Chemical industry
Aerospace industry
Medical instruments
Electronic engineering
Semi-conduct industry
Mechanical industry
We have supplied for many famous customers domestic and overseas. It's always important for us to consider for customers' needs and benefits. We sincerely welcome customers to contact and visit us and look forward to benefitting both of us.
Our customers as follow:
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