Sika - Sikalastic-836 DW polyurea waterproofing membrane
Price on request
Product description
A two-component, flexible, polyurea waterproofing membrane applied by hot spraying. Creates a smooth, seamless, abrasion-resistant and crack-bridging coating for use in drinking water installations. Used inside the cladding: in concrete drinking water tanks, in food warehouses. Used in filtration tanks and in seawater desalination plants.
Features
- seamless
- 100% solids content
- very fast binding
- good abrasion resistance
- good ability to cover scratches on the substrate
- tested according to German drinking water standards
- retains properties under constant exposure to temperatures from -30 C to +130 C in dry conditions
Technical data
- chemical base - pure polyurea
- color - transparent
- density: component A about 1.12 kg / dm 3 ; component B (resin) approx. 1.00 kg / dm 3
- solids content by weight approx. 100%
- Shore D hardness around 48
- abrasion resistance <3000 mg (H22 / 1000 g / 1000 cycles)
- tensile strength approx. 17 MPa
- elongation at break approx. 350%
- tear strength approx. 100 kN / m
- consumption approx. 1.1 kg / m2 / mm
- layer thickness minimum 2 mm
- 430 kg kit, 2 drums