1. Physical form as supplied/qualities
OR = virgin raw material, original branded
Mainly originally packed, with label and lot number
e.g. Makrolon 2805, Noryl GFN2, Ultramid A3K, Zytel ST801
OR-NT = virgin raw material in off-spec/off-grade quality
Material which does not correspond completely with the producers specification, packaging original or plain
TT = TT Compound® (wide spec)
PRO-plast brand for low cost, compounded materials in reproducible quality.
e.g. TT Compound® POM TF15, TT Compound® PC GF30
RP = regranulate/reprocessed material
PRO-plast regranulates are normally based on regrind of the first processing stage or virgin materials such as blackened, colored surplus materials
e.g. regranulate ex Ultramid A3K black 464
EX = for RP/regranulates
The regranulate was obtained from regrind and/or virgin material of the specified trade name/grade.
2. Reinforcing/filling materials
| GF | glass fibre |
| LGF | long glass fibre |
| GK | glass beads |
| CF | carbob fibre |
| AR | aramid |
| MF | mineral |
| TV | talc |



