PTFE, PFA, FEP, PVDF Fluoroplastic products industry experts
PFA-Water Pipe-Pneumatic-Waterproof-Cable Fixation-External Teeth Elbow-High Temperature Resistant Elbow
Classification:
Industry dynamics
Author:
FEP tube little sister
Source:
FEP tube little sister
Release time:
2004-08-29
Visits:
1. what is PFA accessories
PFA accessories are the use of PFA plasticity, corrosion resistance (especially concentrated sulfuric acid, concentrated hydrochloric acid, concentrated nitric acid), wear resistance, high and low temperature resistance (-200 --- 260 degrees), aging resistance, bending resistance, after lathe processing or molding, with good sealing characteristics, performance is significantly higher than other plastic accessories.
Common PFA accessories include: PFA straight-through, PFA tee, PFA gasket, PFA live connection, PFA one-way airflow valve, PFA screw, PFA nut, PFA experimental rack, PFA beaker, PFA measuring cylinder, PFA funnel, PFA measuring cylinder, PFA stirring rod, PFA vessel, PFA stirring member, etc. Generally according to drawings and sample processing, has certain product development ability.
2. performance
The PFA series fittings are designed for high purity semiconductor applications and are also suitable for ultrapure water or aggressive chemicals. The use of imported materials to ensure the ultra-high cleanliness of the joint, between -200 ℃ and 260 ℃ can maintain good dimensional stability and corrosion resistance. And has good mechanical characteristics, anti-wear, anti-aging properties, anti-ultraviolet, beta and gamma radiation, high insulation and dielectric properties. Simple installation reduces system complexity and cost.
Joint specification: 1/8 "-1", joint types: straight-through, 90 elbow and tee, and joint materials are
(PTFE, PVDF, PFA, FEP) four, according to different processes and technical requirements to choose different types of connection
PFA ferrule joint has the characteristics of reliable connection, high pressure resistance, temperature resistance, good sealing and repeatability, convenient decoration, safe and reliable work, etc.
Figure 1:PFA tube Source: Shenzhen Dankai
3. use scenarios
1. Teflon (PTFE, also known as "plastic king"),PTFE/PPS is PPS raw material by Teflon composite reinforced alloy material. It not only has the excellent comprehensive performance of PPS, but also has the wear resistance and rigidity and lubrication performance of Teflon.
2. OEM customization can be implemented according to customer needs-customized specifications: wear-resistant, conductive, high temperature resistant, thermal conductivity and other special functions PPS and other composite materials.
3. It is focused on the research and development and production of polyphenylene sulfide (PPS) composite materials, committed to the import substitution of polyphenylene sulfide (PPS) composite materials, adheres to the continuous improvement of quality, and strives to achieve low-cost, high-performance and energy-based combination products for customers.
Properties of 4. PTFE
1.PTFE membrane has the advantages of high strength, good durability, fire retardant, good self-cleaning, not affected by ultraviolet rays and light weight (about 1/30 of the weight of the previous steel ceiling). It can be installed on site after cutting and fusing in the factory in advance, which can shorten the construction period.
2.PTFE membrane material has high reflectivity and low absorption rate of sunlight, which can inhibit the penetration of solar energy into structural buildings by the minimum heat capacity. At the same time, because of its translucent characteristics, it is not compared to the use of artificial lighting during the day, which can substantially save energy costs.
3.PTFE membrane structure buildings generally do not need internal support to be able to use the film to cover the vast space, can be free to design, use of the diversity of space.
4. The light transmittance of PTFE building membrane material is about 13%, and it can convert sunlight into moistening and diffusing light with less shadow, and can obtain the original color tone of the same object as outdoor.
Figure 2:PTFE Tube Source: Shenzhen Dankai
5.PTFE has PVDF incomparable high self-cleaning, fluorine resin has non-adhesive, waterproof and other functions, the appearance of the accumulation of dust, atmospheric dirt, etc. after rain washed clean, long to keep clean and white.
Shenzhen Dankai Technology Co., Ltd. (ShenZhen DanKai Technology Co., Ltd.), whose predecessor was the Fluoroplastic Material Factory of Dongguan Dandi Insulation Material Co., Ltd. established in 1998, specializes in the research and development, production and sales of FEP, PFA, PTFE and other fluoroplastic tube rod sheet membrane products and other insulation materials. The company has international standards of senior R & D team and the introduction of foreign fluorine plastic products production line. Some fluoroplastic products through ISO9001, SGS, FDA certification, Huawei, Foxconn, the United States, ZTE, Intel, AirTAC and other domestic and foreign cooperation customers fully affirmed. The company's main products are: ① pipes: Ptfe pipes, Fep pipes, Pfa pipes, Pvdf pipes; ② Heat shrinkable tubes: Ptfe heat shrinkable tubes, Fep heat shrinkable tubes, Pfa heat shrinkable tubes, Pvdf heat shrinkable tubes; ③ Plate rod film: Ptfe plate rod film, Feep plate rod film, Pfa plate rod film, Pvdf plate rod film, etc. PE: PE, special, spiral tube, spring tube, rotary cutting tube, welding rod, tee, straight, gasket, joint, cone rod, flared tube, sealing tube, braided tube, corrugated tube, etc. At the same time can be customized according to customer requirements processing production of various specifications of fluorine plastic products.
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