Technical Datasheet_BMC-SD40x140
Item No.： BMC-SD40×140
ID of tube: 40mm
Relaxed lentgh: 5.5" (125mm)
Relaxed thickness: 3.5 mm ±0.5mm
Material: Silicone rubber+Mastic
Color: Gray
Minimum applicable size: 12.7 mm
Maximum applicable size: 35.0 mm
The BMC-SD40x140 can be used in wireless network for 1/2 jumper cable to device via 7/16 DIN or 4.3-10 connector.
Product Advantages:
1. Bilateral Built-in mastic silicone rubber Cold Shrink Tube owns mastic inside the silicone rubber tube at both ends for optimize sealing performance.
2. By using tube pressure cover, protect cable connectors tightly, play a role of waterproof, moisture- proof, insulating sealing.
3. Easy to installation and operation.
Product Application:
1. Widely used in communication base station for 1/2”cable to device via 7/16 DIN or 4.3-10 connctor.
2. Waterproof and moistureproof TV cable joint sealing .
3. The insulating sealing connecting wire and cable .
4. The insulating sealing protection of other types of connections .
Technical Data:
| Test item | Value | Test Method/Reference |
| Protection grade | IPX8 | IEC 60529:2013 |
| The hardness | 43HA | ASTM D2240-05 (2010) |
| The density | 1.14g/cm3 | GB/T 1033.1-2008 |
| Tensile strength | 11.2MPa | ASTM D412 (2013) |
| The elongation at break | 950% | ASTM D412 (2013) |
| The tear strength | 49.8N/mm | ASTM D624 (2012) |
| The volume resistivity | 1.3 * 10^17 Ω·cm | ASTM D257-14 |
| Electrical strength | 24KV/mm | ASTM D149-09 (2013) |
| Vertical burning | V-0 | UL 94-2013 |
| Ultraviolet aging | No cracks | ASTM G154-12a |
| Ozone aging | No cracks | ASTM D1149-07 (2012) |
| The use of the environment | indoor and outdoor | IEC 60068-2-10:2005 |
| Installation temperature | -20 ℃ to 50 ℃ | |
| Working temperature | -60 ℃ to 90 ℃ |
All products appearance, technical performance and electroplating can be customized according to customer requirements.
Address：Science & Technology Industrial Park, Jingkou Zone, Zhenjiang City, Jiangsu Province, China 212006.