pps丨rtp 1307cefl丨美国rtp系列pa66 ytfr50 、pa6 617ul、pp pf7251、pc lux7630c、pp 3868、pc gsn-2020ku、pp rp312m 、tpu alrcl65d、pom k300pw、
pp d1085、pps 758tpu t465a、pbt 457、ppo gtx880、pom m90-88、pp mb350wg、pmma m17-101、pbt b3235xf、tpee 1172xl 、
pbt 3315gvsppe-14526-31 、pc 940asr、pp c104-01
2. infrared: pmma allows infrared rays less than 2800nm welengths to pass through. longer welengths of ir, less than 25000nm, are basically blocked. there is a spel colored pmma that allows a specific welength of ir to pass through&block visible light, (used for remote control/heat, etc.).
pps丨rtp 1307cefl丨美国rtp系列tpe e1080a 、pc hp3nreu、pc/abs gn-5301f、pbt cn7030、pp hp510m、tpe g6713c、pps ztm1、pa6 mf800、pbt 745、
pps 1140l4-t、tpu 49-46/0a66 re0069s、pa46 ts300mb、eva ue3330、pp gp3202z 、tpe 59010、pc hps6、pp 155ll-434、pp 578n 、
pps 7a150eva 510-5005、pom h2320004、pc fc22r
abs plastic coating
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