1. NEOPRENE (CHLOROPRENE RUBBER) TK

2. Typical properties of Neoprene Good chemical stability – can be used for fuel and other chemical. Flexibility Fire retardant – burn point is around 260°C Electric insulation Heat insulation UV resistance Tensile strength Neoprene 3.4 – 24, Stainless 480 -2240, PVC 40.7 – 65.1 (mPa)

3. Uses of Neoprene Fuel line - but cannot be used for high pressured fuel Hot water – can be used independently or outside layer of ordinary pipes Insulation - can be used for electronic wire Protective cover - for prevent damage from other pipes or hull construction, and also can prevents injury from pipes when unexpected movement of vessels.

4. Joints Can be joined by neoprene glue and sewing