Suflex® Astra® 077
Electrical Sleeving & Tubing
Suflex® Astra® 077 tubing is a specially formulated polyvinylchloride tubing designed for continuous operation in the -35°C to 85°C temperature range. It is self-extinguishing and does not support combustion. Suflex® Astra® 077 has good oil resistance and outstanding deformation resistance at 120°C. It remains flexible at extremely low temperatures, making it ideal for automotive and recreational vehicle harnesses.
Features
- Designed for operation in the -35°C to 85°C temperature range
- Self-extinguishing and does not support combustion
- Good oil resistance and outstanding deformation resistance at 120°C
- Excellent low temperature flexibility
Download Suflex® Astra® 077 Datasheet
Product Specifications
Property | Test Method | Typical Value |
Tensile Strength, psi | MIL-I-631 | 2400 |
Ultimate Elongation % | MIL-I-631 | 350 |
Cold Brittleness | UL 224 | -35°C |
Oil Resistance | 4h at 70°C | 70% Tensile Retention |
Oil Resistance | ASTM #2 Oil | 70% Elongation Retention |
Flame Resistance | Vertical Flame Exposure | Pass |
Flame Resistance | Extinguish within 15 seconds | Pass |
Deformation | UL 224 120°C 1 hour | 0% |
Insulation Resistance | ASTM D149 | 2x10" ohm-cm |
Specif Gravity | ASTM D792 | 1.34 |
Hardness | Shore A ASTM D676 | 80 |
Suggested Application
Suflex® Astra® 077 is recommended for harnessing, cable or conduit installations, especially where low temperatures are to be encountered such as automotive, aircraft, motor boats, all-terrain vehicles, boat trailers and motor homes.
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