Sigill Polipur Ei 180 fire-resistant polyurethane foam 750 ml manual class B1 for fixing and filling

Polipur Ei 180 seal.
Sigill Polipur Ei 180 fireproof polyurethane foam.

Features:
- One component fire resistant polyurethane.
- Adheres effectively to wood, concrete, bricks, metal, glass, panels and various plastics (excluding polyethylene, polypropylene, PTFE and silicone).
- Seals windows and walls, fixes door frames and electrical installations, insulates pipes, plugs holes and wall interstices, where it is necessary to prevent the spread of smoke and flames.
- It has good resistance to water, detergents, microorganisms.
- Do not apply outdoors (sensitive to UV exposure).
- Can be painted.
- 750 ml bottle.
- Pink color.
- Skin formation (23 ° C, 50% H.R.) 12 - 16 min.
- Possibility of cutting (23 ° C, 50% H.R.) approx. 35 min.
- Application temperatures 5 ÷ 35 ° C.
- Specific weight (applied) 25 - 30 kg / m3.
- Expansion (on applied) 30% Vol.
- Withdrawal 0% Vol.
- Tensile strength (BS 5241) 8 N / cm2.
- Compressive strength (10% - DIN 53421) 2.5 N / cm2.
- Thermal conductivity approx. 0.034 W / (m ° K).
- Operating temperatures -40 ÷ 90 ° C with peaks at 140 ° C.
- Maximum fire resistance class 180 EI (depending on the type of joint, see specific certificate CSI1431FR).
- Also complies with: DIN 4102-B1 (1 ^ p).

How to use:
- Shake well before use.
- Well cleaned and degreased surfaces can be moistened before application to improve adhesion and expansion for optimal yield.
- It is advisable to operate around 20 ° C.
- Apply with the bottle pointing downwards, paying attention to the foam dosage as, indicatively, the initial volume doubles.
- For subsequent applications, return to an upright position and dispense for a few moments; then, clean the valve (or gun) with the FOAM MIXER.
- Attention, do not touch the foam with your hands: uncured foam can be cleaned with foam melt. When hardened, it can only be removed mechanically.