端子绝缘保护热缩套管

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端子绝缘保护热缩套管

应用

THS 是由聚烯烃生产的热缩管,内层涂有聚酰胺热熔胶。适用于端子和压接接头, 提供出色的防水和耐腐蚀性能,并完全绝缘和保护电气连接。 

特性

收缩率3:1

耐磨抗腐蚀

防潮,防水

操作温度范围

操作温度: -55℃~125℃

开始收缩温度: 80℃

最低完全收缩温度: 130℃

性能参数

Test Item

Characteristics

Test condition

Unaged

Tensile strength

Min. 18MPa

Room temp.

Elongation

Min. 200%

Aged

Tensile strength

Min. 11.5MPa

158℃/7 days

Elongation

Min. 100%

Voltage withstand and breakdown Voltage(Unaged)

Withstand 2.5 KV for 1minute and breakdown

Room temp.

Voltage withstand and breakdown Voltage(Aged)

Withstand 2.5 KV for 1minute and breakdown at least half of unaged breakdown voltage

158℃/7 days

Copper corrosion

No corrosion of bare copper

158℃/7 days

Copper stability

No sign of degradation Min.Elongation 100%

158℃/7 days

Cold bend

No crack

-30℃/4 hrs

Maximum secant modulus(2%)

250 MPa

-

Volume resistivity

Min.1014Ω-cm

-

Heat shock

No crack

250℃/4 hrs

产品规格

Part No.

As supplied(mm)

After recovered(mm)

ID

WT

ID(MAX)

WT

THS-Φ4.8

Φ4.8±0.3

0.50±0.1

Φ1.4

1.1±0.1

THS-Φ5.8

Φ5.8±0.3

0.60±0.1

Φ1.7

1.2±0.1

THS-Φ6.8

Φ6.8±0.3

0.65±0.1

Φ2.1

1.4±0.1

THS-Φ7.0

Φ7.0±0.3

0.65±0.1

Φ2.5

1.5±0.1

THS-Φ8.3

Φ8.3±0.3

0.70±0.1

Φ3.0

1.65±0.1