APPENDIX B1. RESPONSE FROM MATERIALS INTERNATIONAL, INC
1. General: Name, address, tel no. fax no. e-mail address and website (if any) of the
company.
Materials International, Inc.
4501 Circle 75 Parkway
Suite E-5370
Atlanta, GA 30339
770-933-8166
770-933-8363 fax
www.materialsintl.com
2. Products: Commercial names/model nos. of the vinyl sheet pile products.
ShoreGuard 225, 300, 400, 425, 550, 700, 950
GeoGuard 225, 300, 400, 425, 550, 700, 950
3. Raw materials for the vinyl sheet piles:
3.1
Please specify the PVC used is recycled/post industrial/or virgin
Post industrial recycled with virgin capstock.
3.2
Any standards to which the raw material conforms, and how it is ensured.
Cell Classification ASTM D4216 confirmed by Certificate of Analysis.
3.3
If your company to ensure the quality and specifications of the raw materials
performs any tests please give details.
Cell Classification ASTM D4216 confirmed by Certificate of Analysis.
4. Manufacturing Process:
4.1
Describe the process for manufacturing the vinyl sheet piles from the raw
materials.
Co-extrusion.
4.2
Do you add any additives during the processing to manufacture the sheet piles.
4.3
If you add any additives do they modify the properties of the final physical and
mechanical properties of the PVC in the sheet pile any way. If so, what
modifications do you get.
Color consistency of recycled component of sheet piling.
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