HSMS-GFF 3:1 & 4:1 A Армейская огнестойкая двухслойная термоусадочная трубка

YOCL ELECTRIC HSMS-GFF огнестойкая двухслойная термоусадочная трубка сочетает в себе внешний слой из полиолефина с термоплавким клеем для электроизоляции, герметизации и механической защиты.

3:1 Диапазон: 12 размеров от 3.2 mm до 50.0 mm.
4:1 Диапазон: девять размеров от 4.0 mm до 52.0 mm.
Клеевой слой помогает защитить соединения от воды, влаги и коррозии.
Толщина стенки, толщина клеевого слоя и упаковка зависят от размера.
Подходит для жгутов, кабельных соединений, разъемов и морских кабелей.

Запрос по этому продукту

Обзор

YOCL ELECTRIC HSMS-GFF flame-retardant heat shrink tubing provides dual-wall insulation, environmental sealing and mechanical protection for wires, cables and electrical connections. Its flame-retardant polyolefin outer layer covers the cable or component while the internal hot-melt adhesive helps seal the underlying surface.

During heating, the outer layer shrinks and the adhesive softens and flows into gaps around the component. After cooling, it helps form a protective interface against water, moisture and corrosion.

The series offers 3:1 and 4:1 shrink ratios: 12 sizes from 3.2 mm to 50.0 mm for the 3:1 version, and nine sizes from 4.0 mm to 52.0 mm for the 4:1 version. Each version has its own wall thickness, adhesive thickness and standard packaging values.

Характеристики

Two shrink ratios: Choose 3:1 or 4:1 according to the largest installation diameter and the final diameter requiring recovery.
Flame-retardant outer layer: Polyolefin provides cable covering, electrical insulation and mechanical protection.
Hot-melt adhesive lining: Helps seal joints and components against water, moisture and corrosion.
21 size options: Separate 3:1 and 4:1 ranges cover different cable and connector geometries.
Size-specific construction: Total wall and adhesive thicknesses are specified individually, with tolerances.

Технические характеристики

Parameter	Specification
Brand	YOCL ЭЛЕКТРИК
Series	HSMS-GFF
Product type	Flame-retardant dual-wall adhesive-lined heat shrink tubing
Construction	Dual wall
Shrink ratios	3:1 / 4:1
Outer layer	Flame-retardant polyolefin
Inner layer	Hot-melt adhesive
3:1 supplied I.D. range	3.2–50.0 mm; 12 sizes
4:1 supplied I.D. range	4.0–52.0 mm; 9 sizes
Total wall thickness	Size-specific; see the tables
Adhesive layer thickness	Size-specific; see the tables
Standard packaging	200 m / 100 m / 50 m / 1.22 m, according to version and size

Размеры

HSMS-GFF 3:1 Sizes

Size	Supplied I.D.	Max. I.D. After Recovery	Total Wall Thickness	Adhesive Layer Thickness	Standard Packaging
3.2 mm	≥3.2 mm	≤1.00 mm	0.90 ± 0.30 mm	0.40 ± 0.20 mm	200 m
4.8 mm	≥4.8 mm	≤1.60 mm	1.00 ± 0.30 mm	0.40 ± 0.20 mm	100 m
6.4 mm	≥6.4 mm	≤2.20 mm	1.25 ± 0.30 mm	0.45 ± 0.20 mm	100 m
7.9 mm	≥7.9 mm	≤2.70 mm	1.30 ± 0.30 mm	0.50 ± 0.20 mm	100 m
9.5 mm	≥9.5 mm	≤3.20 mm	1.40 ± 0.30 mm	0.50 ± 0.20 mm	50 m
12.7 mm	≥12.7 mm	≤4.20 mm	1.70 ± 0.30 mm	0.50 ± 0.20 mm	1.22 m
15.0 mm	≥15.0 mm	≤5.20 mm	1.80 ± 0.30 mm	0.55 ± 0.25 mm	1.22 m
19.1 mm	≥19.1 mm	≤6.30 mm	1.95 ± 0.30 mm	0.55 ± 0.25 mm	1.22 m
25.4 mm	≥25.4 mm	≤8.50 mm	2.05 ± 0.40 mm	0.55 ± 0.25 mm	1.22 m
30.0 mm	≥30.0 mm	≤10.20 mm	2.20 ± 0.40 mm	0.60 ± 0.30 mm	1.22 m
39.0 mm	≥39.0 mm	≤13.50 mm	2.50 ± 0.40 mm	0.60 ± 0.30 mm	1.22 m
50.0 mm	≥50.0 mm	≤17.00 mm	2.80 ± 0.40 mm	0.70 ± 0.30 mm	1.22 m

HSMS-GFF 4:1 Sizes

Size	Supplied I.D.	Max. I.D. After Recovery	Total Wall Thickness	Adhesive Layer Thickness	Standard Packaging
4.0 mm	≥4.0 mm	≤1.0 mm	1.05 ± 0.30 mm	0.50 ± 0.20 mm	200 m
6.0 mm	≥6.0 mm	≤1.5 mm	1.15 ± 0.30 mm	0.50 ± 0.20 mm	100 m
8.0 mm	≥8.0 mm	≤2.0 mm	1.55 ± 0.30 mm	0.60 ± 0.25 mm	100 m
12.0 mm	≥12.0 mm	≤3.0 mm	1.75 ± 0.30 mm	0.60 ± 0.25 mm	1.22 m
16.0 mm	≥16.0 mm	≤4.0 mm	2.00 ± 0.35 mm	0.70 ± 0.30 mm	1.22 m
20.0 mm	≥20.0 mm	≤5.0 mm	2.30 ± 0.40 mm	0.70 ± 0.30 mm	1.22 m
24.0 mm	≥24.0 mm	≤6.0 mm	2.60 ± 0.40 mm	0.75 ± 0.30 mm	1.22 m
32.0 mm	≥32.0 mm	≤8.0 mm	3.00 ± 0.50 mm	0.90 ± 0.30 mm	1.22 m
52.0 mm	≥52.0 mm	≤13.0 mm	3.35 ± 0.50 mm	0.95 ± 0.30 mm	1.22 m

Use the supplied and recovered internal-diameter limits in the tables, together with the total wall and adhesive-layer thickness tolerances.

Руководство по выбору

Choose the 3:1 version for a broad size range and cable or component sealing across moderate-to-large diameter transitions. Choose the 4:1 version where the tubing must pass over a larger connector or terminal before recovering around a substantially smaller cable.

For example, 3:1 30.0 mm tubing has supplied I.D. ≥30.0 mm and maximum recovered I.D. ≤10.20 mm, while 4:1 32.0 mm tubing has supplied I.D. ≥32.0 mm and maximum recovered I.D. ≤8.0 mm.

Check wall and adhesive thicknesses against the required fit and sealing interface. The 4:1 8.0 mm size has total wall thickness 1.55 ± 0.30 mm and adhesive-layer thickness 0.60 ± 0.25 mm. The 3:1 25.4 mm size has total wall thickness 2.05 ± 0.40 mm and adhesive-layer thickness 0.55 ± 0.25 mm.

Применение

Wire harnesses and cable bundling.
Electrical cable joints, connectors, terminals and wire splices.
Marine cables and moisture-sensitive wiring.
Metal tubing and components requiring corrosion protection.
Electrical connections requiring flame-retardant covering and adhesive sealing.

Ordering Information

Specify HSMS-GFF, the 3:1 or 4:1 version, supplied I.D. size and required quantity when requesting a quotation from YOCL ELECTRIC. Use the standard packaging for the selected version and size in the tables. Include the largest installation diameter, required final cable diameter and protected length to support selection.