Transbloc Specialty Silica
Transbloc specialty silica is developed with low refractive index is best utilized in clear and transparent systems where improved durability, light stability and resistance to moisture are required. In clear films, Transbloc will provide low surface area, accounts for easy dispersibility, low vehicle demand lower in fact than would be suggested by oil absorption values and ability to achieve high loadings the shape and size of these filler particles can significantly improve the integrity through their ability to interlock and pack more tightly and rigidly than smooth- surfaced spherical or modular fillers, shape and particle size distribution also promote flattering and uniform, low angle sheen, matting in most resin types while maintaining its transparency and anti-setting characteristics.
It offers low vehicle demand high dry brightness with low tint strength and resistance to abrasion and chemical degradation and the best photochemical stability and low oil absorption offers the best combination of PVC loading with improved gloss retention and chalk resistance. Transbloc is nearly transparent to ultra violet light and will not inhibit UV activation of the resin or final cross-linking reactions.
Recommended uses:
PVC PLASTISOL, THERMOPLASTIC RUBBER COMPOUNDS, ANTI SLIP IN FILMS etc.
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