These are heavy duty non metallic sling made of polyester having Eye-loops at the ends. They are available in different lengths and lifting capacities ranging from 1 - 64 Tons.
Polyester web slings are manufactured as per EN 1492-1, IS 15041:2001 and ASME B 30.9 standards.
Safety Factor – 7:1, 6:1 and 5:1.
Type of sling – 1 Ply l 2 Ply l 3 Ply l 4 Ply l 6 Ply I 8 Ply.
Raw material construction detail :
- 100% industrial high tenacity Polyester multi filament yarn having excellent light fastness and heat stabilization with a tenacity not less than 60cN/tex is used to manufacture slings with relative density of 1.38 and melting point 260°C.
- The safe working temperature for these slings is –40°C to +100°C. Elasticity is 2.5% elongation at SWL rated capacity and recovery is 95% after 24 hrs. Its electrical resistance, in dry state, tends to infinity.
- Thermal, electrical and friction co-efficient as per the International Code DIN-BN 1492-PART 2/BS 6668 PART 2/BS 3481 & PART 2 1983.
- These slings are highly resistant to mild acids, alkalis, alcohol, bleaching agents, dry cleaning solvents; halogenated hydrocarbons, ketones, crude oil, soap and detergents.