Acrylic ( PMMA) is it softer material?
YES,but there is a solution.
Some client complain that the acrylic is softer material,ask we try to find the better material to replace.YES,compare with other material(Glass,ABS,PETG,PC),acrylic (PMMA) is softer.But the most advantage of acrylic is the high light transmission.The high light transmission could not replace by other material yet.
Is it any way to prevent the disadvantage of acrylic?
Let’s make a test.
1) 2 blank most famous acrylic form market (Mitsubishi acrylic & Gray acrylic);
2)1 acrylic light panel with laser dots
2) Rigid led strip;
3) Soft Rag
1) Clean the blank acrylic / acrylic light panel by soft rag
- The blank acrylic would appear the fin lines after clean by soft rag;
- The acrylic light panel with laser dots not seems any fine lines after clean by the soft rag.
- Even the acrylic is softer material,but it is no problem when it apply as led light panel with has laser dots in the backside.