EN
Introductio
DESCRIPTIO
LA-3550 is mono-end, polyhydroxy-modified organosilicone polymer. It combines the characteristic tactile properties and water/graffiti-repellent functions of organosilicones with excellent compatibility with various polyurethane and amino-based resin systems. The terminal hydroxyl groups can participate in crosslinking reactions with the resin matrix, effectively incorporating organosilicone components—particularly at the surface—to significantly enhance resin performance, including weather resistance, low-temperature resistance, water and stain resistance, and surface feel.
Compositio Chemica
Multi-modified polysiloxane
Suggestio applicandi
Sensus tactilis durabilis: 0,2–1%
Resistentia ad aquam: 1–5%
Resistentia ad maculas: 2–6%
Modificatio resinis: 1–6%
Modus Applicandi
Potest incorporari ut modificator silicionis durante processu polymerizationis; etiam potest addi directe ad systemata bicomponentia polyesters, polyurethanes, aut acrylatum.
Systemata recubrientia applicabilia
Systema oleosum
Systema sine solvente
Proprietates Physicae Typicae
(Haec proprietates typicae sunt sed specificationes non constituunt.)
- Totales solidae, %: 100
- Aspectus (25℃): Liquor transparens, flavo-ambreus
- Densitas (g/cm³): 0.950–1.050
- Viscositas (mPa·s, 25 °C): 100–500
- Valor hydroxylis (mg KOH/g): ≥36
Sarcina
Additivum anti-impressionis LA-3550 disponibile est in tamburis plasticis 25 kg (55 lb) et 200 kg (440 lb).
Conditio et Data Expirationis
Hoc productum transportari et conservari potest ut chemicum non periculosum.
Conservandum est in loco frigido, arido, obscuro et hermetice clauso. Duratio usus est 12 mensium.