To cater to the requirements of different industries of electronic, electrical and hardware, we have established ourselves as a preeminent manufacturer, exporter and supplier of Heat Shrinkable Stress Control Tubes. Widely demanded by customers for their quality cross linked polymer compound that provide long term service and phenomenal insulated reliability, these Heat Shrinkable Stress Control Tubes are available in diverse lengths, sizes and diameters.
Features
Product Dimension
Tubing Size | D | W | ||
a | b | a | b | |
min | max | nom | nom | |
SSCR-16/8 | 16.0 | 8.0 | 0.7 | 1.4 |
SSCR-20/10 | 20.0 | 10.0 | 0.7 | 1.4 |
SSCR-26/12 | 26.0 | 12.0 | 0.9 | 2.1 |
SSCR-30/15 | 30.0 | 15.0 | 1.0 | 2.4 |
SSCR-45-20 | 45.0 | 20.0 | 1.2 | 2.7 |
SSCR-65/30 | 65.0 | 30.0 | 1.4 | 2.9 |
Material Specification
Physical Properties | Value | Test Method |
Specific gravity | 1.2 | ASTM D-1505 / ISO-1183 |
Tensile strength | 12 N/mm2 (min) | ASTM D-412 / ISO-37 |
Ultimate elongation | 200% (min) | ASTM D-412 / ISO-37 |
Water absoption | 1% (max) | ASTM D-570 |
Shrink ratio | 2 : 1 (min) | |
Hardness | 45 shore D | ASTM D-2240 |
Thermal Properties | ||
Continuous operating temp. | -55C to +120C | IEC-216 |
Shrink temperature | 120C (min) | IEC-216 |
Heat shock (30 min 200C) | No cracking / no flow | |
Heat ageing (168 hrs 120C) | ||
Tensile strength | 10 N/mm2 (min) | ASTM D-412 / ISO-37 |
Ultimate elongation | 130% (min) | |
Brittleness temperature | < -40C | ASTM D-2671 |
Low temperature flexibility (-40C) | No cracking | ASTM D-2671 |
Flammability | Self-extinguishing | ASTM D-2671-B |
Electrical Properties | ||
Volume resistivity | 1x109 ohm-cm | ASTM D-257 / IEC-93 |
Dieelectric constant | 15 (min) | ASTM D-150 / IEC-250 |
Chemical Properties | ||
Fungus resistance | < 1 | ASTM G-21 |
Chemical resistance | Good | ISO-175 |
Salt spray test | No pitting / No corrosion | ASTM D-117 |