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E-mail:ptfetube@yozonetech.cn
tubos termorretrácteis fep
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Fabricante OEM de tubos termorretráteis personalizados de ETFE
Best heat shrink tubing Descrição do Produto：
Our high shrinkage FEP and ETFE are usually used as a release layer in the aviation composite industry. The shrinkable fluoropolymer heat shrink tubing waterproof is a perfect solution as a gas-filled sealing ring of carbon fiber or glass fiber. FEP shrink tube has excellent high temperature resistance and can withstand curing temperatures up to 256°C.
Due to the chemical composition of ETFE, it is also an excellent dielectric barrier and chemical barrier. The shrinkage characteristics of the film make it fit closely with the original structure, which is easy to use and maintain. Heat shrink tubes makes it an excellent solution for battery applications and cooling channels in electronic components.
Best heat shrink tubing Especificação do produto：
Local de origem: China
Nome da marca: YOZONE heat shrink tubing suppliers
Marca do material: Daikin Chemical, DuPont. Dongyue & Chenguang (nacional)
Comprimento: Personalizado
Forma: Redondo
Cor: Branco, personalizado.
Working temperature: -200°C - +150°C
Tolerância: ±0,05 mm
Resistência química: estável na maioria dos meios.
Propriedade eléctrica: Resistente ao isolamento
Certificação: UL, CE, FDA, RoHS, REACH.
Norma: ISO9001:2008.
Teste: Aprovado pela SGS
Amostra: Grátis
Pagamento: T/T
Vida útil: Depende do ambiente, por favor consulte os nossos engenheiros.
Aplicações: Transporte de petróleo, processamento de alimentos, eletricidade, etc.
Best heat shrink tubing Capacidade de fornecimento:
100000 Meter/Meters per Month ETFE Heat Shrink Tube
Best heat shrink tubing Prazo de entrega:
Quantidade (quilogramas) 1 - 10 11 - 50 51 - 100 >100 Est. Tempo (dias) 3 5 7 A ser negociado
Best heat shrink tubing Embalagem e entrega
ETFE Heat Shrink Tube into Carton and Wooden Pallet
Porto: Tianjin, Shanghai, Shenzhen, Qingdao.
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Tubo termorretráctil destacável FEP de grau médico com certificação de bio-compatibilidade
Medical heat shrink tubing Performance and usage:
Polyper fluoroethylene propylene FEP medical peelable tubos termorretrácteis has excellent electrical insulation properties and high temperature resistance, and is used in
Components that need to be exposed to high temperature environments and have high insulation requirements during the process. Has excellent resistance to liquids and
Corrosive, physiologically inert, can be in direct contact with human skin, mainly used in surgical medical instruments and medical components and equipment.
Medical heat shrink tubing Features:
Shrink ratio: 1.3:1
Working temperature: -55℃~200℃
Initial shrinkage temperature: ≥150℃
good transparency
Excellent electrical insulation properties and physiological inertness
Meets ethylene oxide (ETO), gamma sterilization
Heat shrink tubing manufacturers Compliant with ISO 10993-1
Custom heat shrink tubing Environmental standards: no heavy metals, ROHS compliant
Standard color: transparent
Medical heat shrink tubing Specification
No.
Tamanho
ID before shrinking(mm)
ID after shrinking(mm)
Wall after shrinking(mm)
1
XMC-FEP φ1.2mm
>1.20
<0.70
0.20±0.05
2
XMC-FEP φ2.5mm
>2.50
<1.80
0.20±0.05
3
XMC-FEP φ2.8mm
>2.80
<2.10
0.25±0.05
4
XMC-FEP φ3.1mm
>3.10
<2.20
0.25±0.05
5
XMC-FEP φ4.7mm
>4.70
<2.90
0.25±0.05
Medical heat shrink tubing Technical indicators
Item
Test method
Typical data
Tensile strength(Mpa)
ASTM D 638
≥13.8Mpa
Alongamento na rutura
ASTM D 638
≥300%
Axial shrinkage change rate
ASTM D 2671
±10%
Dielectric strength (kV/mm)
ASTM D 2671
≥19.70
Insulation withstand voltage
ASTM D 149
4000V, no breakdown in 60s
Volume resistivity
UL 224
≥101*Ω.cm
Low temperature flexibility
AMS-DTL-23053
65℃/4 hours, no cracks
Copper corrosion
AMS-DTL-23053
No dents or blackening
clarity stability
AMS-DTL-23053
pass
Flame retardancy
ASTM D 2671C法
Self-extinguishing within 15s
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Isolamento FEP Anti-Uv 1.6:1 1.3:1 Diâmetro de retração térmica 1-150mm mangas de tubagem
Tubo termo-retrátil Descrição do produto
The properties of FEP copolymer are similar to those of PTEE, but its heat resistance is slightly lower, and it can work at- 85℃ + 205℃ for a long time, and at - 200℃ +300℃ for a short time ; it has high impact strength, creep resistance, and low temperature flexibility, which is better than PTEE ; its crystallinity is different with the heat treatment temperature, and its molding process ability is good ; it is non-toxic, non sticky, electrical insulation, wear resistance and chemical stability are better than PTEE It has excellent high and low temperature resistance, oil resistance and chemical reagent resistance. It is mainly used for insulation sheath of mechanical equipment, medical equipment, communication equipment, chemical industry, automobile industry, main insulation of motor rotor, water treatment, coating of roller barrel in oil field.
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FEP heat shrink tubing medical Product features
Corrosion resistance : only fluorine and alkali metals play a role in it at high temperature, and have no effect on all other inorganic organic acids, bases and esters.
High and low temperature resistance :- 85℃to 200 ℃ high temperature
Low water absorption : low water absorption < 0.01%
Incombustibility : no combustion in the air (oxygen index> 95 vo.%)
Non toxic: physiological inertia
High transparency: low refractive index in the plastic
Non stick: hydrophobic, oil repellent
Electrical property : high insulation : the dielectric constant viscosity of 60hz- 60mhz at high and low temperature is 2.1.Even if the surface is damaged by diving, there will be no conductive track.Volume resistance > 1018 Q m, surface resistance > 1013 Q, arc resistance 》165S No leakage of electricity
Low friction: dynamic friction coefficient 0.2-0.3
Machinability : easy for secondary processing, self sealing, self welding,flanging and coil tube. Heat shrinkage ratio : 1.6 :1
Heat shrinkage temperature : 120℃~ 200℃
Tubo termo-retrátil Technical index
Index name unit Index value Densidade g/cm³ 2.12-2.18 Resistência à tração Mpa ≥14 Elongation dt break % 175 Dielectric strength Mv/m 30 breakdown voitage Kv/mm ≥50
Our FEP heat shrinking tubing are crafted from pure high-molecular FEP material (Fluorinated Ethylene Propylene), ensuring exceptional stretch-ability and durability.
Heat shrink tubing manufacturers offer a range of 23 standard dimensions for our products, featuring diameters spanning from 0.68 mm to 200 mm. Our packaging options are customized to meet the specific requests of our customers. Additionally, we have the capability to produce these products in various colors upon request.
FEP Standard Heat Shrink Tube (mm)
max ID min ID Wall thick at min Wall tolerance(+/- mm)
0.78
0,68
0,20
0.03～0.05
0.91
0,81
0,20
0.03～0.05
1.14
0,99
0,20
0.03～0.05
1.52
1,24
0,20
0.03～0.05
1.60
1.10
0.25
0.03～0.05
1.90
1,55
0,23
0.03～0.05
2.00 1.50 0.30 0.03～0.05
2.50 1.90 0.20 0.03～0.05
3.60 2.70
0.20 0.03～0.05
4.20 3.00
0.50 0.03～0.05
4.80 3.60
0.27 0.03～0.05
5.00
4,00
0,28
0.03～0.05
5.70
4,57
0,28
0.03～0.05
6.20
4.60
0.30
0.03～0.05
7.36
5,75
0,28
0.03～0.05
7.85
6,33
0,28
0.03～0.05
8.00 6.00 0.30 0.03～0.05
9.50 7.00 0.50 0.03～0.05
12.00 9.00 0.50 0.03～0.05
13.50 10.00 0.50 0.03～0.05
15.00 11.00 0.50 0.03～0.05
18.00 13.00 0.50 0.03～0.05
19.00 14.00 0.50 0.03～0.05
22.00 16.00 0.50 0.03～0.05
25.00 19.00 0.50 0.03～0.05
31.00 23.00 0.50 0.03～0.05
36.00 27.00 0.50 0.03～0.05
43.00 32.00 0.50 0.03～0.05
54.00 40.00 0.50 0.03～0.05
62.00 46.00 0.50 0.03～0.05
76.00 56.00 0.50 0.03～0.05
85.00 65.00 0.50 0.03～0.05
96.00 80.00 0.50 0.03～0.05
105.00 95.00 0.50
0.03～0.05
110.00 95.00 0.50
0.03～0.05
115.00 95.00 0.50 0.03～0.05
130.00 107.00 1.50 0.03～0.05
150.00 113.00 0.70 0.03～0.05
FEP light heat shrink tube (mm)
max ID min ID wall thick at min Wall tolerance(+/- mm)
1.80 1.30 0.15 0.03～0.05 2.60 2.00 0.20 0.03～0.05 3.40 2.60 0.10 0.03～0.05 5.00 3.50 0.10 0.03～0.05 5.10 3.80 0.25 0.03～0.05 7.40 5.50 0.25 0.03～0.05 10.20 7.50 0.25 0.03～0.05 12.80 9.50 0.25 0.03～0.05 14.00 11.00 0.10 0.03～0.05 14.50 12.00 0.10 0.03～0.05 18.00 13.00 0.25 0.03～0.05 22.00 16.00 0.25 0.03～0.05 25.00 19.00 0.25 0.03～0.05 31.00 23.00 0.25 0.03～0.05 36.00 27.00 0.25 0.03～0.05 43.00 32.00 0.25 0.03～0.05 53.00 39.00 0.25 0.03～0.05 62.00 46.00 0.25 0.03～0.05 
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FEP Heat Shrinking Tube
YOZONE, as a leading manufacturer and supplier in the field of heat shrink tube production, always provides high quality heat shrink tube. Heat shrink tube is usually made of polymer materials such as polyolefin, which shrinks in diameter when heated and fits tightly to the object to which it is applied.
Tubo termo-retrátil FEP are high-performance insulation materials designed for a variety of industrial and electrical applications. Known for their excellent chemical resistance, high-temperature tolerance, and electrical insulation properties, FEP heat shrinking tubes offer reliable protection for wires, cables, and other sensitive components.
Tubo termo-retrátil FEP Caraterísticas principais:
1.High Heat Resistance: FEP tubes can withstand temperatures up to 200°C (392°F), making them suitable for high-temperature applications.
2.Resistência química: These tubes are highly resistant to acids, alkalis, and solvents, ensuring durability in harsh environments.
3.Excellent Electrical Insulation: FEP tubes provide superior insulation, preventing electrical leakage and ensuring safe operation.
4.Transparency: The tubes are transparent, allowing for easy inspection of the underlying components.
5.Flexible and Durable: FEP shrinking tubes are easy to apply and retain their strength, even under extreme conditions.
Characteristic Description Main Components Fluorinated Ethylene Propylene (FEP) polymer Temperature Resistance Range -200°C to 200°C (-328°F to 392°F) Resistência química Acids, alkalis, organic solvents, and oils Electrical Insulation Advantages High dielectric strength, temperature stability, chemical resistance, non-flammability Shrink Ratio Typically 2:1 or 3:1 Applications of FEP Heat Shrinking Tubes
Industry Application Description Benefits Electronics Protecting and insulating wires and connections Enhanced safety and durability Automóvel Insulating and bundling cables in vehicles Improved heat resistance and chemical durability Aeroespacial Providing insulation for wiring in aircraft systems Lightweight, reliable protection under extreme conditions Telecommunications Insulating connectors and bundling cables in telecom equipment Ensures signal integrity and environmental protection Medical Devices Protecting sensitive wiring in medical instruments High reliability and compliance with hygiene standards Industrial Equipment Insulating cables and protecting components in machinery Enhanced resistance to chemicals and mechanical wear Renewable Energy Insulating wiring in solar panels and wind turbines Durable protection against environmental factors What is the Lifespan of FEP Heat Shrinking Tubes?
FEP heat shrinking tubes are known for their long lifespan and durability. Under normal conditions, heat shrink tubing suppliers can last up to 20+ years. Their lifespan is largely determined by environmental factors such as temperature fluctuations, exposure to UV light, and chemical contact. In high-stress environments, like continuous high-temperature exposure or extreme chemical exposure, the lifespan may be shorter, but overall, FEP heat shrinking tubes are highly resistant to degradation, making them a reliable long-term solution.
What is the Shrinking Speed of FEP Heat Shrinking Tubes?
The shrinking speed of FEP tubos termorretrácteis is relatively fast compared to other materials.
Shrinking Speed of FEP Heat Shrinking Tubes
Characteristic
Description
Shrinking Speed
Starts shrinking within seconds of exposure to heat
Full Shrinkage Time
Typically takes 1-2 minutes to complete
Ideal Shrinkage Temperature
200°C to 250°C (392°F to 482°F)
Recommended Heat Source
Heat gun or oven
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FEP100% Tubo transparente flexível virgem Fabricante OEM
Tubo retrátil Fep Descrição do produto
Os tubos FEP da Yozonetech estão em conformidade com as normas médicas e industriais, e também com os certificados de biocompatibilidade.
O diâmetro interno do tubo FEP varia de 0,2 mm a 150 mm, dando assim origem a fios e cabos feitos de FEP.
Propriedades físicas e químicas dos tubos FEP e principais caraterísticas :
Os tubos FEP da Yozonetech cumprem as normas médicas e industriais, incluindo certificados de biocompatibilidade. Com diâmetros internos que variam de 0,2 mm a 150 mm, estes tubos de plástico extrudido deram origem a fios e cabos à base de FEP.
Propriedades físicas e químicas dos tubos FEP e principais caraterísticas:
- Flexibilidade: Tubagem FEP oferece uma maior flexibilidade em relação ao PTFE, alargando as suas aplicações.
- Resistência aos raios UV: Os tubos FEP resistem ao envelhecimento por UV, mantendo as suas propriedades apesar da exposição prolongada aos UV.
- Transparência: A elevada transparência da tubagem FEP ajuda à observação de fluidos.
- Inércia química: Os tubos FEP são excecionalmente resistentes a produtos químicos e corrosivos.
- Propriedades dieléctricas: A baixa constante dieléctrica da tubagem FEP é adequada para aplicações electrónicas.
- Baixo atrito: O coeficiente de fricção muito baixo da tubagem FEP reduz a resistência ao fluxo de fluido.
- Temperatura de fusão: A temperatura de fusão mais baixa dos tubos FEP ajuda no fabrico.
- Antiaderente: A tubagem FEP minimiza a aderência do material com propriedades anti-aderentes.
- Faixa de temperatura: Os tubos FEP funcionam entre -200°C e +205°C.
- Não higroscópico: A taxa de absorção de água dos tubos FEP é <0,01%.
- Aprovado pela FDA: Os tubos FEP têm a aprovação da FDA para contacto com alimentos e muito mais.
Estes atributos fazem com que os tubos FEP sejam a primeira escolha em sectores como a química, a medicina e a eletrónica, oferecendo soluções fiáveis para diversas necessidades.
Os tubos FEP encontram aplicações em:
- Indústria química: Para transferência de líquidos corrosivos e revestimento de vasos de reação.
- Dispositivos médicos: Favorecido para a transferência de líquidos e dispositivos biomédicos devido à sua transparência e resistência química.
- Processamento de alimentos: Utilizado em aplicações de elevada segurança alimentar, como condutas de transporte de alimentos.
- Setor da eletrónica: Com propriedades de isolamento elétrico, tubos de plástico extrudido é amplamente utilizado no isolamento de fios e cabos, no encapsulamento de componentes electrónicos e muito mais.
Comparação com PTFE e PVC:
- Comparada com PTFE: A tubagem FEP oferece maior transparência do que a PTFE, adequada para aplicações monitorizadas visualmente. O PTFE é excelente a temperaturas extremamente elevadas, mas é menos transparente.
- Em comparação com o PVC: os tubos FEP superam o PVC em termos de resistência química e estabilidade a altas temperaturas, sendo adequados para ambientes exigentes. O PVC é mais fácil de fabricar com custos mais baixos, mas é menos eficaz em meios corrosivos e de alta temperatura.
Em resumo, os atributos únicos das tubagens FEP beneficiam significativamente diversos sectores e são comparados com o PTFE e o PVC em contextos específicos.
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