Superior balance of weatherability and impact performance with acrylic‐capped vinyl siding |
| |
Authors: | Gene Szamborski |
| |
Affiliation: | Rohm and Haas Company, Technical Center, 727 Norristown Road, Spring House, Pennsylvania 19477Rohm and Haas Company, Technical Center, 727 Norristown Road, Spring House, Pennsylvania 19477 |
| |
Abstract: | Vinyl siding, particularly in darker colors, has to be durable and be able to retain most of its original color when exposed outdoors. As the color palette for vinyl siding has been expanding and more and more colors are being offered to the homeowner, the need exists to improve color hold. A new acrylic capstock polymer, based on core‐shell technology, which can be coextruded onto vinyl siding, has been shown to provide excellent color retention, with good processability, impact and impact retention, and suitable gloss. The properties of this new capstock polymer are compared to other choices for capping vinyl siding. J. VINYL ADDIT. TECHNOL., 13:26–30, 2007. © 2007 Society of Plastics Engineers. |
| |
Keywords: | |
|
|