Material: stainless steel. Sieve frame made from stainless steel 1.4301 with stainless steel wire mesh base. Acc. to DIN ISO 3310-1. Suitable for testing granulates, powders, plastics, silicon, colourants, metal filings, etc. Strong sieve construction for a long service life Sieve mesh retains excellent tension, even during intensive use Smooth frame surface avoids cross contamination Usable height 50 mm Test sieve Ø 150 mm Delivery incl. PVC sealing ring and Certificate of Compliance 2.1 acc. to DIN EN 10204.