The halogen-free, two-component RELICON PUR 771 polyurethane resin is characterized by high hydrolytic stability and excellent flow properties. The durable resin is resistant to aging, UV radiation, weather conditions, and moisture. It adheres perfectly to PVC, XLPE, PE, and EPR polymer cables and wires, and its high hydrophobicity makes it ideal for water applications. The resin sets well at low temperatures, with minimal shrinkage. The Safe-Filling system ensures safe filling, and the product is supplied in a transparent, two-compartment bag. It does not contain SVHC, and once cured, it can be disposed of with household waste.
Applications: Electrical insulation and mechanical protection of low-voltage cable connections. Protection against moisture on medium-voltage cable joints. For indoor and outdoor use.
Technical data:
Certificates/Approvals: HF, RoHS
Storage time: 36 months
Storage temperature: +4°C to +40°C
Pot life: 50 min. 5°C, 15 min. 23°C, 5 min. 23°C
Joint: None
Density: 1.37 g/cm³, 20°C (DIN EN ISO 2811-2)
Viscosity: 4000 mPa*s, 5°C (EN ISO 2555), 2000 mPa*s, 23°C (EN ISO 2555)
Dielectric strength: >20 kV/mm
Impact strength: 16 kJ/m²
Hardness type D: 56±5
Packaging: 955ml/1308g
Recommended tools: PTS4, ASS103, RCS0425
Standard, medium-hard, neutral RTV-2 silicone sealant. It has a small shrinkage (condensation system). For use with T 77 or T hardener. Sealing and protection against vibrations of electronic and electrical systems. Manufacturer part number...
G790 primer for RTV-1 and RTV-2 silicone rubbers. A very good agent for improving silicone adhesion to the substrate. Manufacturer's part number 60088831.
A two-component (RTV-2), medium-hard, red-brown silicone casting RTV-2. It is highly flammable and conducts heat. It is a neutral, addition-curing system used for sealing and protecting electronic and electrical systems from vibrations....
Flood polyurethane (PU) with low viscosity, medium hardness, and beige color. Mixing ratio 100:20, 0.6 W/mK, -40 / +130. Packaging: set of 5kg + 2.5kg.
Flood polyurethane (PU) mass with low viscosity, medium hardness, and beige color. Mixing ratio 100:50, thermal conductivity of 0.3 W/mK, -40 / +130. Packaging: set of 1kg + 0.25kg.