Microbac Laboratories Inc.
Attn: Heather Smalley

List of Accredited Test Methods:

         ASTM D638 - GM Tensile

         ASTM D790 - Flexual GP

         ASTM D1238- MFI

         ASTM D1505- Density

         ASTM D2122- Physical Properties of GP

         ASTM D3895- Standard OIT

         ASTM D4218 - Carbon Black Content (Muffle)

         ASTM D4397 - Stress Crack Resistance (NCTL)

         ASTM F2136 - NCLS Pipe

         ASTM FM 5-572- Corrugated Pipe

[Method List]

[Laboratory List]