2017年3月24日星期五

lead shielding glass

1. How to check the lead equivalent and thickness?(lead shielding glass
Thickness - Lead equivalent
8mm1.7mmpb-1.8mmpb
10mm2mmpb-2.2mmpb
12mm2.4mmpb-2.5mmpb
15mm-3mmpb
20mm-4mmpb
25mm-5mmpb
lead shielding glass

2.What's your packing to make sure the safety transportation?
  A. 40mm foams of both sides of lead glass
  B. Wooden plates around the packed foams
  C. Strong wooden box
  D. Strong wooden box outside packing with ropes

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