This product is unplasticized polyvinyl chloride (UPVC) nanocomposite containing calcium carbonate nanoparticles. UPVC is among the widely used polymers in building construction which has applications in pipes, tubes, profiles doors and windows, water ducts and fittings. UPVC is among the materials that does not benefit from the formability enhancing materials. It has high impact resistance and its outer surface is white .Fillers with nanoscale dimensions are responsible for excellent properties of this polymer due to their high specific surface area. Calcium carbonate nanoparticles are one the most common fillers added to UPVC which improve the impact strength of this nanocomposite.
Window and door profiles
- Containing calcium carbonate nanoparticles with sizes below 100 nm with semi-spherical morphology
- Increased impact strength of profile compared to UPVC sample
nano-sized filler is reported to be able to greatly increase strength, modulus and toughness. These unusual properties are a consequence of extremely large specific interfacial area.
Standard Date : 2015/01/14
Expire Date : 2016/01/13