
KEYUACE Heat Shrink Cable Plugs provide stress protection for cable assemblies used in harsh environments.
These products help prevent the osmotic effects of salt water, fuels and petroleum-based solvents.
● KEYUACE Heat Shrink Cable Plugs provide stress protection for cable assemblies used in harsh environments.
● These products help prevent the osmotic effects of salt water, fuels and petroleum-based solvents.
● Heat shrink fork sleeves and reducers are available in the popular "T" or "Y" or multi-hole shape for multi-drop cables and with a variety of exit angles and taps that provide strain relief, sealing and mechanical protection for multi-drop cable assemblies.
●You can choose suitable materials according to different requirements of the use environment to meet military and commercial multi-level requirements, easy to install and use, and waterproof with adhesive.
●You can choose suitable materials according to different requirements of the use environment to meet military and commercial multi-level requirements, easy to install and use, and waterproof with adhesive.
● Complies with RoHS, REACH environmental protection standards.
| material code | Material category | Hardness (Shore A) | operating temperature | Installation temperature | Material characteristics |
| -4 | Anti-mildew soft flame retardant polyolefin | 82±2 | ﹣55~135℃ | 150℃ | Mildew resistant, especially soft, fire resistant, wear resistant, liquid |
| -12 | Modified fluorine | 87±2 | ﹣55~200℃ | 220℃ | Soft, flame retardant, heat resistant, excellent oil and solution resistance |
| -25 | solution resistant rubber | 92±2 | ﹣55~150℃ | 175℃ | Semi-solid, flame retardant, chemical, wear resistant, liquid resistant, heat resistant |
| -71 | Semi-rigid modified polyolefin | 90±2 | ﹣55~135℃ | 150℃ | Semi-solid, fire-resistant, liquid-resistant, heat-resistant, wear-resistant |
| -100 | Halogen-free flame retardant polyolefin | 90±2 | ﹣30~120℃ | 150℃ | Halogen-free, flame retardant, low smoke, environmentally friendly |
| Productivity | Test | unit | material code | Test method | |||||
| -4 | -12 | -25 | -71 | -100 | |||||
| physical properties | Size Appearance after shrinkage | / | No cracks and compliance with the type and size requirements after the product shrinks | JB/T7829-2006 | |||||
| Hardness (Shore) | degree | 82±2 | 87±2 | 92±2 | 90±2 | 90±2 | GB/T2411-2008 | ||
| tensile strength | MPa | ≥16 | ≥12 | ≥14 | ≥14 | ≥10 | GB/T1040.2-2006 | ||
| elongation at break | ﹪ | ≥450 | ≥350 | ≥350 | ≥300 | ≥250 | GB/T1040.2-2006 | ||
| water absorption
(23℃ 24h) |
% | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 | GB/T2951.13-2008 | ||
| density | g/s㎥³ | 1.1±0.1 | 1.0±0.1 | 1.1±0.1 | 1.2±0.1 | 1.3±0.1 | GB/T1033-2008 | ||
| low temperature embrittlement | -55±5℃ 4 hours | ℃ | no cracks, no cracks | / | GB/T5470-2008 | ||||
| aging properties | Thermal aging in oven 135℃ 168h | elongation at break | ﹪ | ≥350 | / | / | ≥200 | ≥100 | GB/T7141-2008 |
| tensile strength | MPa | ≥12 | / | / | ≥10 | ≥8 | GB/T7141-2008 | ||
| Thermal aging in oven 150℃ 168h | elongation at break | ﹪ | / | / | ≥250 | / | / | GB/T7141-2008 | |
| tensile strength | MPa | / | / | ≥10 | / | / | GB/T7141-2008 | ||
| Thermal aging in 200℃ oven 168 hours | elongation at break | ﹪ | / | ≥250 | / | / | / | GB/T7141-2008 | |
| tensile strength | MPa | / | ≥10 | / | / | / | GB/T7141-2008 | ||
| Thermal shock 200℃ 4h | / | Doesn't crack, doesn't leak, doesn't drip | JB/T7829-2006 | ||||||
| Thermal shock 300℃ 4h | / | / | No cracks | / | / | / | JB/T7829-2006 | ||
| electrical properties | insulation strength | Kv/mm | ≥14 | ≥10 | ≥10 | ≥12 | ≥10 | GB/T1408.1-2016 | |
| volumetric resistivity | Ω.cm | ≥1×1011 | ≥1×1010 | ≥1×1010 | ≥1×1010 | ≥1×1010 | GB/T1410-2006 | ||
| Chemical properties | fire resistance | / | B-1 | GB/2408-2008 | |||||
| copper corrosion | / | 150±5℃ 168h passes | UL224 | ||||||
| smoke density | / | / | / | / | / | ≤32 | GB/T8323.2-2008 | ||
| Mold resistance | / | ≤2 | ≤2 | ≤2 | ≤2 | / | GJB150.10A-2009 | ||
| moisture-thermal properties | Humidity 95% 60℃~30℃ converted 5 times, 24 hours. Periodic Test Qualified | GJB150.9A-2009 | |||||||
| Effectiveness of salt spray | 5% saline solution at 35°C for 48 hours continuous spraying,
Good appearance, no corrosion |
GJB150.11A-2009 | |||||||
| Environmental resistance | aviation oil F40 (23℃ 24h) | tensile strength | MPa | 10.5 | 9 | 11 | 8 | 6 | GB/T2951.21-2008 |
| elongation at break | % | 350 | 230 | 300 | 200 | 180 | GB/T2951.21-2008 | ||
| Lubricating oil 23℃ 24h | tensile strength | MPa | ≥12 | ≥10 | ≥12.5 | ≥9 | ≥7 | GB/T2951.21-2008 | |
| elongation at break | % | 380 | 260 | 330 | 220 | 200 | GB/T2951.21-2008 | ||
Application:
This shrink sleeve provides mechanical protection and stress relief at the bifurcation of fine wires and thin cables.
| serial number | Product model | Размер до усадки | size after shrinkage | |||||
| H min | J,K,L&N
min |
Hmax | J,K,L&N
m and n |
HW±20% | V±10% | P±10% | ||
| 1 | KY/MS-5B/W-01 | 13.2 | 6.6 | 6.9 | 3.4 | 1.52 | 1.02 | 24.1 |
| 2 | KY/MS-5B/W-02 | 19.3 | 9.4 | 9.7 | 5.3 | 1.78 | 1.02 | 35.6 |
| 3 | KY/MS-5B/W-03 | 19.3 | 13.2 | 9.7 | 6.9 | 1.78 | 1.52 | 49.3 |
| 4 | KY/MS-5B/W-04 | 26.9 | 13.2 | 13.0 | 6.9 | 2.54 | 1.52 | 49.3 |
| 5 | KY/MS-5B/W-05 | 38.6 | 19.3 | 18.5 | 9.7 | 3.05 | 1.78 | 71.9 |
| 6 | KY/MS-5B/W-06 | 55.6 | 26.9 | 26.7 | 13.0 | 4.57 | 2.54 | 101.6 |