12mm double-layer laminated PC composite polycarbonate sheet is manufactured by bonding two polycarbonate sheets together to reach total 12mm thickness. It features crystal clear transparency and high light transmittance. Adopting mature laminating technology, the panel has stable interlayer bonding performance and effectively avoids delamination under normal working environment. It delivers excellent impact resistance and will not break into sharp fragments when struck. It is lighter than glass with stable dimension. PE protective film is covered on surface to prevent scratches during processing and transportation. We offer CNC cutting, hole drilling, milling, edge polishing and silk-screen printing. Custom size, layer structure and machining profiles are available as your requirements.

12mm thick safety observation windows for industrial machinery

Equipment protective shields and anti-impact safety barriers

Test chamber viewing windows and pressure-resistant protective covers

High security transparent guard panels and protective enclosures

Custom heavy-duty transparent protective components

Q1: What is 12mm double-layer PC composite sheet? 

A: 12mm total thickness panel made by laminating two pieces of PC solid sheet. 

Q2: What is the advantage vs monolithic solid 12mm PC? 

A: More cost-effective for thick specification, still maintains high impact resistance. 

Q3: Will the two layers separate? 

A: Professional lamination process, stable bonding, anti-delamination under normal service. 

Q4: Can we do CNC cutting and milling? 

A: Yes, CNC cutting, drilling, edge polishing and other custom machining available. 

Q5: Are samples available? 

A: Yes, samples can be provided, freight cost borne by buyer.