Details:HEAT 260
Pfa is a copolymer of a small amount of perfluoropropyl perfluorovinyl ether and polytetrafluoroethylene. The melting cohesiveness is enhanced, the viscosity of the solution is decreased, and the properties are unchanged compared with PTFE. The resin can be directly processed into products by ordinary thermoplastic molding methods.
Main purpose of Pfa
1, suitable for the production of corrosion resistant parts, wear resistant parts, seals, insulation parts and medical instrument parts.
2, high temperature wire, cable insulation layer, anti-corrosion equipment, sealing materials, pump valve bushing, and chemical containers.
3, semiconductor manufacturing equipment, heat exchanger, steam piping, corrosive medium conveying pipe, wire and cable sheath, trough insulation pipe
Product model: UL1659
Implementation standard: UL758-2000
Product Features:
1. Rated voltage: 600V
2. Operating temperature: -80 ~ +250℃
3, guide body: solid core or stranded silver or nickel plated copper wire
4, no edge: PTFE
5, color: red/yellow/blue/white/black/yellow green/brown, etc
Features/Uses:
Excellent corrosion resistance, oil resistance, strong acid resistance, strong alkali resistance, strong oxidant, etc. It has excellent electrical insulation performance, high voltage resistance, low high-frequency loss, no moisture absorption, large insulation resistance; It has excellent fire resistance, aging resistance and long service life.
In the electronic industry, it can be used for temperature compensation wire, low temperature resistant wire, high temperature heating wire, aging resistant wire and flame retardant wire; In the household electrical appliance industry, it can be used for the internal wiring of air conditioner, microwave oven, electronic disinfection cabinet, electric rice box, electronic thermos bottle, electric heater, electric oven, electric wok, lamps and lanterns.
AWG |
Section (mm2) |
Conductor No./Dia. (mm) |
Avg. Insulation Thickness (mm) |
Min. Insulation. Dia. (mm) |
Overall Dia. (mm) |
Max. Resistance 20℃(≤Ω/km) |
30 | 0.05 | 7/0.10 | 0.33 | 0.30 | 0.96 | 381 |
1/0.26 | 0.33 | 0.30 | 0.92 | 361 | ||
28 | 0.08 | 7/0.12 | 0.33 | 0.30 | 1.02 | 239 |
1/0.32 | 0.33 | 0.30 | 0.98 | 227 | ||
26 | 0.13 | 7/0.16 | 0.33 | 0.30 | 1.14 | 150 |
1/0.41 | 0.33 | 0.30 | 1.07 | 143 | ||
24 | 0.22 | 7/0.20 | 0.33 | 0.30 | 1.26 | 94.2 |
19/0.12 | 0.33 | 0.30 | 1.26 | 89.3 | ||
22 | 0.33 | 7/0.25 | 0.33 | 0.30 | 1.41 | 59.4 |
19/0.15 | 0.33 | 0.30 | 1.41 | 56.4 | ||
20 | 0.5 | 7/0.32 | 0.33 | 0.30 | 1.62 | 36.7 |
19/0.18 | 0.33 | 0.30 | 1.56 | 35.2 | ||
18 | 0.8 | 7/0.40 | 0.33 | 0.30 | 1.86 | 22.7 |
19/0.23 | 0.33 | 0.30 | 1.81 | 23.2 | ||
17 | 1 | 19/0.26 | 0.33 | 0.30 | 1.96 | 18.3 |
16 | 1.3 | 19/0.30 | 0.33 | 0.30 | 2.16 | 14.6 |
15 | 1.5 | 19/0.32 | 0.33 | 0.30 | 2.26 | 11.7 |
14 | 2 | 19/0.37 | 0.33 | 0.30 | 2.51 | 8.96 |
13 | 2.5 | 19/0.41 | 0.33 | 0.30 | 2.71 | 6.86 |
12 | 3.3 | 19/0.48 | 0.33 | 0.30 | 3.06 | 5.64 |
11 | 4 | 37/0.37 | 0.33 | 0.30 | 3.25 | 4.51 |
10 | 5.3 | 37/0.43 | 0.33 | 0.30 | 3.67 | 3.546 |
Remarks: able to produce according to customer’s requirement |
Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. as a high-tech enterprise was established in 2005, which engaged in special wire and cable research, development, design, manufacturing.
Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. has strong technical force, existing staff 132 people, including senior titles of professional and technical personnel 26 people, with our own invention patent. We understand the technical standards and production standards of wire and cable of various countries in the world, can design and produce 6 categories, more than 800 types and specifications of wire and cable. The annual output reaches 70 million meters. The main products are high temperature resistant wire and cable, high voltage resistant wire and cable, shielded cable, coaxial cable, thermocouple compensation wire and other special wire and cable. Products are widely used in aerospace, electronic appliances, instrumentation, metallurgy and chemical industries, especially for high temperature, low temperature, strong acid, strong alkali, high oil, strong radiation and other harsh working environment.
Currently our company has two production workshops, nearly 5000 square meters of production space, equipped with 18 production lines of various types, 156 other auxiliary production equipment, 48 testing equipment, including 36 inline testing equipment. Complete testing equipment guarantee premium product quality, meanwhile strong production capacity ensures timely order delivery.
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