- As a custom compounder, Southwest serves the resin producer market as an extension of their manufacturing arm as well as the end user market as a means to maximize growth opportunities and technological advancement.
- Headquarters in Seabrook, Texas, with two manufacturing facilities. Each manufacturing facility is ISO 9000 certified.
- Particulate dispersion for masterbatch production
- Process controls
- Broad analytical capability (physical and chemical)
- Information systems
- Pipe concentrates
- Film concentrate and masterbatches
- Additive masterbatches
- Toll compounding
Four Miles South of La Porte
Seabrook, TX 77586
PolyOne Corporation, 200 Public Square, Suite 36 - 5000. Tel: 866-PolyOne; Fax: 216-267-3950.