PTFE, PFA, FEP, PVDF Fluoroplastic products industry experts
Basic situation of Teflon casing
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Industry dynamics
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Release time:
2022-06-29
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Teflon casing is more common in daily life, especially in engineering projects are widely used. The so-called Teflon casing is actually a type of heat shrinkable tube. Its outer layer is generally made of soft material, while the inner layer is usually made of composite processing. Its outer layer has the characteristics of insulation, but also can be anti-corrosion and wear-resistant, while the inner layer of the melting point is very low, waterproof effect is very good, very sealed. Because it has so many advantages, it is widely used in daily life. Teflon casing is mainly used in electronic equipment wiring waterproof, leak-proof; wire and electrical equipment corrosion protection, but also can repair wire and cable.
The basic situation of Teflon casing is briefly described above, and then the characteristics of Teflon casing are introduced in detail.
1. Teflon casing is mainly used for insulation or sealing, it is usually widely used in irregular shapes.
2. Teflon casing is of medium wall thickness, it has the characteristics of softness, while the strength of the mechanical protection is high.
3. Teflon casing glue layer can be bonded plastic material things, rubber things, metal things, it is widely used very common.
4. its initial shrinkage temperature is special compared with other production, the initial shrinkage temperature of Teflon casing is generally70 ℃, and its complete shrinkage temperature is generally 125 ℃, only this temperature can better play the role of insulation and sealing.
5. the melting temperature of its inner glue layer is usually:70 ℃-100 ℃, the melting temperature and the initial shrinkage temperature cooperate with each other to make it have better effect.
The scope of application of 6. Teflon casing is usually:-45 ℃ ~ 125 ℃, which can also reflect its wide range of use.
7. its sealing effect, waterproof effect, strain buffering effect, environmental protection effect, layer self-extinguishing effect, etc., the effect of Teflon casing is better than that of the same kind, and it also beautifies its image in the eyes of customers.
The use of 8. Teflon casing is quite convenient, even if it is heated by the eating oven and hot air gun, it can shrink immediately.
The above is a brief introduction to Teflon casing, I hope it will be helpful for everyone to understand Teflon casing. If you want to know more relevant knowledge, please consult professionals in detail.
Key words:
Teflon casing
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