The Weight of Aluminum Profile : the heavy one use more AL the raw material for channel and more PLASTIC the raw material for cover, some use less the material, the heavier one cost much more.

Below is an example of two different V02 1Meter Sample.

You can see that the #1 Sample has thicker Aluminum Channel and thicker Cover.

And when measured by the scale, we can tell the #1 sample is 51.5g heavier than the #2 sample. 40% heavier!

The One uses more material is tougher and not easy to be bent or damaged, and can take more outside weight.



Dual White Color Temperature Changing LED Flexible Strips-20045

LL-FSKU LED Type Length LED Density PCB Width Strip W*H Emitting Direction Waterproof Type Rated Wattage Price
SMD5050-300-2in1-N SMD5050 5m (16.4ft) 60LEDs/m 10mm 10mm*2.0mm Top Viewing Non-Waterproof 96W $37.04-$52.91
Check Product Detail
CRI:
80+
Inpute Voltage:
DC 12V
PCB Finish:
White
Color:


SMD5050-300-2in1-IP65 SMD5050 5m (16.4ft) 60LEDs/m 10mm 10mm*3.0mm Top Viewing Waterproof-IP65 96W $58.4-$83.44
Check Product Detail
CRI:
80+
Inpute Voltage:
DC 12V
PCB Finish:
White
Color:


SMD5050-300-2in1-IP67 SMD5050 5m (16.4ft) 60LEDs/m 10mm 12.4mm*4.0mm Top Viewing Waterproof-IP67 96W $58.4-$83.44
Check Product Detail
CRI:
80+
Inpute Voltage:
DC 12V
PCB Finish:
White
Color:


SMD5050-300-2in1-IP68 SMD5050 5m (16.4ft) 60LEDs/m 10mm 12.4mm*4.2mm Top Viewing Waterproof-IP68 96W $79.77-$113.96
Check Product Detail
CRI:
80+
Inpute Voltage:
DC 12V
PCB Finish:
White
Color: