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S2-RT3 Semi-rigid thin-walled flame-retardant heat shrinkable tube
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| Introduction | ||||
| A thin-walled semi-rigid flame-retardant polyolefin heat-shrinkable tube, suitable for insulation protection, part number identification, mechanical protection, bundling and fixing of wires, wiring harnesses, and electronic components. | ||||
| Features | ||||
| Operating temperature: -55~135 ℃ | ||||
| Minimum full shrinkage temperature: 135 ℃ | ||||
| Environmentally friendly flame retardant，RoHS compliant | ||||
| Shrink rato: 2.5:1 | ||||
| Standard color: black |
| Technical Data | ||||
| Property | Test Method | Value | ||
| Tensile strength | ASTM D2671 | ≥13.8 MPa | ||
| Breakdown elongation | ASTM D2671 | ≥200% | ||
| Secant modulus (2%, after shrinking) | ASTM D2671 | ≤ 152 MPa | ||
| Water absorption (23℃/24h) | ASTM D570 | ≤0.5% | ||
| Low temperature flexibility(-40℃/4h) | ASTM D2671 | No cracks | ||
| Heat shock(250℃/4h) | ASTM D2671 | No drips, no flow, no cracks | ||
| Aging (175℃/168h) Breakdown elongation |
ASTM D2671 | ≥150% |
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| Dielectric strength | ASTM D2671 | ≥19.7kV/mm | ||
| Volume resistivity | ASTM D2671 | ≥1.0×1014Ω·cm | ||
| Flame retardancy (except for transparent) | ASTM D2671 method B | Self-extinguishing within 60S | ||
| Copper corrosion(150℃/16h) | ASTM D2671 | No dents or blackening on the copper surface | ||
| Mold resistant (28 days) Tensile Strength Breakdown elongation |
ISO 846 Method B | ≥13.8 MPa ≥200% |
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| Liquid resistance(23℃/24h) Tensile strength Dielectric strength |
ASTM D412 | ≥ 11MPa ≥ 15.8kV/mm |
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| Dimension | |||
| Size | As supplied(mm) | After shrink (mm) | |
| S2-RT3 | Diameter | Diameter(Max.) | W T |
| 6 | 6.1±0.4 | 2.4 | 0.80±0.15 |
| 8 | 8.1±0.4 | 3.2 | 0.80±0.15 |
| 9.5 | 9.5±0.5 | 3.8 | 0.80±0.15 |
| 12 | 12.3±0.5 | 5.1 | 0.80±0.15 |
| Ordering instructions: Please order according to "model-specification-color", such as S2-RT3-6-0 | |||
| Color code: black (-0) |
Keyword:
S2-RT3 Semi-rigid thin-walled flame-retardant heat shrinkable tube
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About
Contact
Address: Tangjia Industrial Park, Shihe Street, Puwan New District, Dalian
Tel： 0411-87166661 87166662 0411-87166663 87166665
International line： +86-411-87166669
E-mail： upolymer@upolymer.com
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