Model: CHST

Description

Crimp Sealing Heat Shrinkable Tubing (CHST) is made by polyolefin with high property Polyamide adhesive-lined, which applied to terminals and crimp splices. Providing excellent waterproof and corrosion resistance and completely insulates and protects electrical connections.

 

Features

>Shrink ratio: 3:1

>Abrasion and corrosion resistance

>Water proof and moisture resistance

>Operating temperature: -55 to +125 

>Minimum shrink temperature: 125

>Complete Shrink Temperature: 140

>Standard color: Red, Blue, Yellow

 

Test ltem

Characterisrics

Test condition

Unaged

Tensile strength

Min. 1.40 kgf/

Room temp.

Elongation

Min. 200%

Aged

Tensile strength

Min. 0.99 kgf/

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

-30/1 hrs

Maximum secant modulus(2%)

17.65 kgf/

Volume resistivity

Min.1014Ω-cm

Heat shock

No crack

250/4 hrs

 

Specification

 

Size

 

Color

As supplied(mm)

 

After recovered (mm)

 

Cut length

(mm)

Standard length

(m/spool)

I.D.

Total Thickness (Nom.)

I.D

(Max.)

Thickness

(Min)

CHST-1

Red

4.7±0.3

0.45

1.40

1.00/0.35

38

100

CHST -2

Blue

5.7±0.3

0.45

1.55

1.1/0.40

38

100

CHST -3

Yellow

6.7±0.3

0.50

2.1

1.1/0.45

42

100