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KNOWLEDGE

Insulation Properties

Properties

Unit

Polyvinyl Chloride PVC

Fluorinated   Ethylene Propylene FEP

Polytetra   Fluoroethylene PTFE

Polyethylene PE

Density

g/cm3

1.2-1.80

2.12-2.17

2.12-2.20

0.91-1.26

Tensile Strength

Mpa

10-15

15-21

20-35

10-22

Ductility

%

40-200

200-350

150-350

180-600

Max Dielectric Strength

kV/mm

10

28

27

27

Oxygen Index

%

10-27

90

90

0

Antioxidation

---

Good

Outstanding

Outstanding

Excellent

Heat Resistant

---

Good

Outstanding

Outstanding

Poor

Oil Resistance

---

Fair

Outstanding

Outstanding

Good

Low Temperature Flexibility

---

Poor

Outstanding

Outstanding

Excellent

Weather Resistance

---

Fair

Outstanding

Outstanding

Poor

Ozone Resistance

---

Excellent

Outstanding

Outstanding

Excellent

Abrasion Resistance

---

Fair

Excellent

Outstanding

Good

Electrical Properties

---

Fair

Outstanding

Outstanding

Excellent

Flame Resistance

---

Good

Outstanding

Outstanding

Poor

Water Resistance

---

Fair

Excellent

Excellent

Excellent

Acid Resistance

---

Fair

Outstanding

Outstanding

Good

Alkali Resistance

---

Fair

Outstanding

Outstanding

Good

Aliphatic Hydrocarbons Resistance

---

Poor

Outstanding

Outstanding

Good

Aromatic Hydrocarbons Resistance

---

Poor

Outstanding

Outstanding

Poor

Alcohol Resistance

---

Good

Outstanding

Outstanding

Excellent



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SPIRAL CABLE MANUFACTURING FACTORY

No.53 Jianxin Rd, Jinxiang Cun, Liaobu, Dongguan, Guangdong, China

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