Line-up Product feature Single shipper for 50,75 wafer Σ-300 FOSB SS300   Components and materials Dimension(mm) Weight(g) Download [Σ-Series] Manual handle Robotic flange Door Filter Bottom-plate Bottom Cushion Gasket Clamp Length Width Height Figures  Σ-300 FOSB PC PC PC PE / PTFE PC PC PBT TPE PC 389.5 328.5 351.7 4500     Components and materials Dimension(mm) Weight(g) Download   Cover Cassette Case Bottom Cushion Gasket Clip Length Width Height Figures  Σ-200 PC PP - PP PP TPE - 271 271 243 1976  Σ-150 PC PP - PP PP TPE - 196 175 188 895  Σ-125K-2 PC - PP - PE TPE - 174 161 166 577  Σ-100K-1 PC PP - PP PE TPE - 175 141 139 562 [α-Series]                            α-200 PC PP - PP PP TPE PA/GF 271 271 249 1855  α-150 PP+(PA/GF) PP - PP PE silicon rubber - 190 171 192 1019  α-125K-1 PP+(PA/GF) PP - PP PE silicon rubber - 172 162 164 780  α-125K-2 PP+(PA/GF) - PP - PE silicon rubber - 170 160 164 620  α-100K-1 PP+(PA/GF) PP - PP PE silicon rubber - 171 140 139 666 [Ω-Series]                            Ω-200 PMMA PP - PP PP TPE - 271 271 243 1970  Ω-150 PMMA PP - PP PP TPE - 175 200 188 905  Ω-125K-2 PMMA - PP - PE TPE - 174 161 166 562 - -  Ω-100K-1 PMMA PP - PP PE TPE - 175 141 139 550 - - [SS－Series]                            SS300 PC - PC - TPE TPE - 339 339 43 993  SS300－Ω PMMA - PMMA - TPE TPE - 339 339 43 917  SS75 PC - PC - PBT - - 91 91 14 37  SS50 PC - PC - PBT - - 63 63 14 18   Abbreviated designation Formal designation Abbreviated designation Formal designation PC Polycarbonate PMMA Polymethylmethacrylate PP Polypropylene TPE Thermoplastic Elastomer PA Polyamide PBT Polybutylene terephthalate GF Glass Fiber PTFE Polytetrafluoroethylene PE Polyethylene - not applied  Remarks  1) ÒK-1ÓandÓK-2Ó of Name mean as below. K-1 ; Separate type of Cassette/Bottom K-2 ; Joint type of Cassette/Bottom(called “Case”) 2) At Cover of α-series, the reinforcement parts of Cover are showed inside of ( ). 3) Dimension mean as below Length ; Vertical direction against wafers Width ; Horizontal direction against wafers 4) Dimension and weight are not guaranteed.   Copyright(C)2008 VANTEC CO., LTD. All Rights Reserved.