Two-component free-flowing elastic polyurethane sealant with a low modulus of elasticity, for joints with movements up to 25% with low modulus of elasticity, resistant to hydrocarbons. TECHNICAL DATA: Movement in service: 25%. Modulus of elasticity at 100% elongation: 0.30 N/mm². Shore A hardness: 18. Workability time: 45 mins. Colours: black. Application: pouring, pressure pump. Consumption: 0.15 kg/meter (10x10 mm section). Packaging: 10 kg drums (A+B).