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F Grade Fiberglass Sleeving Coated with Acrylic Resin
Reliable heat resistance, good qualities of dielectric, fair softness, and elasticity, benzene resistance and oil resistance.

F Grade Fiberglass Sleeving Coated with Acrylic Resin

 

F Grade Fiberglass Sleeving Coated with Acrylic Resin is manufactured with non-alkali fiberglass braided sleeving and coated with a layer of acrylic resin, and then thermoset to form F grade insulating sleeving.


It possesses reliable heat resistance, good qualities of dielectric, fair softness, and elasticity, benzene resistance and oil resistance. It can be used for wiring insulation and all mechanic protection for electrical instruments, wireless sets and domestic electrical appliances.

 

Dimensional requirements

Nominal bore size

Tolerance

Wall Thickness

Minimum

Maximum

1; 1.5

±0.15

0.20

0.75

2; 2.5

±0.20

0.20

0.75

3

±0.25

0.20

0.75

3.5; 4; 5; 6

±0.25

0.30

0.75

7; 8

±0.50

0.40

0.90

9; 10; 12; 14; 16; 18; 20

±0.50

0.40

0.90

23; 25; 27

±0.50

0.40

1.0

 

Property Requirements

Property

Requirements

Oil resistance Benzene resistance

No cracking or detachment of the coating shall be visible 105±2°C

Bending  after heating

No cracking or detachment of the coating shall be visible and the original colour shall be clearly recognizable after 48±1hr, at 180±3°C.

Thermal endurance, temperature index at 20000 hours

155°C

Breakdown voltage, kv, min

Straight mandrel with 25mm electrode

Room temp

 

Type I

Type II

Type III

4.0

2.5

 
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