WOER(002130):0.000.00(0.00%)

WRSFM

Heat Shrink Cable End Cap

Manufactured from polyolefin, applied as insulation of power and telecommunication cable ends. Used to seal cable ends during installation or storage, protecting cable ends against oxidation, ozone, UV, etc. Coated with hot-melt adhesive to ensure reliable seal of cable ends. Flame-retardant end caps are available upon customer request. Available with valve if required. Shrink temperature: start at 90℃, and fully recovered at 130℃.

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PropertyTest MethodStandard Value
Tensile StrengthASTM-D-638≥12MPa
Elongation at BreakASTM-D-638≥300%
Volume ResistivityIEC 60093≥1x1013Ω.cm
Dielectric StrengthIEC 60243≥15kV/mm
Brittle TemperatureISO 974-40℃
Heat Shock160℃,4hNo Crack
Water Absorption(23±2)℃ 24hISO 62≤0.1%
Hardness(Shore A)ISO 868≥80



Spec.As Supplied(mm)After Recovered

Inner

Diameter

(D) Min

Wall

Thickness

(T) (±20%)

Height

(L)(±5)

Inner

Diameter

(D) Max

Wall

Thickness

(T) (±10%)

WRSFM-12

12

1.0

45

5

2.5

WRSFM-16

16

1.0

70

8.5

2.5

WRSFM-20

20

1.0

70

8.5

2.5

WRSFM-25

25

1.0

80

11

2.5

WRSFM-30

30

1.3

95

16

2.8

WRSFM-35

35

1.0

95

18

2.6

WRSFM-4

40

1.1

95

18

2.6

WRSFM-55

55

1.0

125

26

2.7

WRSFM-75

75

1.3

145

31

3.2

WRSFM-100

97

1.3

140

40

5.2

WRSFM-120

117

1.3

155

57

4.0

WRSFM-140

140

1.3

185

63

4.0

WRSFM-160

158

2.1

270

95

4.0

WRSFM-180

180

2.1

270954.0

WRSFM-200

200

1.5

270954.0
WRSFM-2502451.5270954.0

Remark: The hot-melt adhesive comes in two forms: flat adhesive and spiral adhesive, which can meet different customer needs.

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