Esgotado
TT20 Self-wrapping Woven Sleeve
$0.00
Introduction This product is twill a self-closing product (wrap-around sleeve), braided by polyester monofilament and multifilament, which has good wear resistance, fire resistance and heat dissipation, and is...
Introduction
This product is twill a self-closing product (wrap-around sleeve), braided by polyester monofilament and multifilament, which has good wear resistance, fire resistance and heat dissipation, and is used to provide anti-wear protection and noise suppression; the open structure is convenient for the maintenance, modification and overhaul of the covering; it is suitable for the protection of the wiring harness and piping system of traditional road vehicles and new energy vehicles.
Features
Operating temperature: -50°C~150°C
Halogen-free and Environmentally friendly, RoHS compliant
Smooth laser or hot knife cutting
Flammability：UL94 HB，FMVSS302
Standard color: Black(-0), Orange (-3), Yellow (-4)
Dimensions
| Part No. TT20 |
Inner diameter (mm) |
Maximum outer diameter of wrapping(mm) |
Overlap Rate (%) |
||
| TT20-5 | 3~6 | 6 | 20%~60% | ||
| TT20-8 | 6~9 | 9 | 20%~60% | ||
| TT20-10 | 8~11 | 11 | 20%~60% | ||
| TT20-13 | 11~14 | 14 | 20%~60% | ||
| TT20-16 | 14~17 | 17 | 20%~60% | ||
| TT20-19 | 17~20 | 20 | 20%~60% | ||
| TT20-25 | 20~26 | 26 | 20%~60% | ||
| TT20-32 | 27~33 | 33 | 20%~60% | ||
| TT20-38 | 33~40 | 40 | 20%~60% | ||
| TT20-50 | 40~52 | 52 | 20%~60% | ||
Technical Data
| Property | Test method | Requirement | |||||||
| Melting point | ASTM D276 | 240°℃~265℃ | |||||||
| Thickness change rate |
Take a sample with a length of 300mm and place it in an oven at 120℃ for 24h.After taking it out,measure 5 points at approximately the same interval for thickness measurement |
10%min. | |||||||
|
(Measured separately before and after the experiment).Change rate=(thickness before experiment-thickness after experiment)/thickness before experiment,take the absolute value |
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| Longitudinal change rate |
Take a test piece with a length of 100mm,place the sample in an oven at 120℃for 24h,and then take it out for length measurement(Measured separately before and after the |
10%min. | |||||||
|
experiment).Change rate=(length before experiment-length after experiment)/length before experiment,taking the absolute value. |
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| Abrasion resistance |
Apply a weight of 450g to the sample,use 150Ggauze wear-resistant belt(10mm wide conductive part,maximum 150mm interval),run at a speed of 1500mm/min,when the sample wears through,(the wire partisin contact with the gauze support pin),record the length ofthe gauze wear-resistant belt. |
>1000mm | |||||||
| Flammability | FMVSS302 | 100mm/min max. | |||||||
