SainSmart LW-PLA 3D Filament 1.75mm - Umart Online
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About this product
SainSmart LW-PLA (Lightweight PLA) is a 3d printing material specially developed for aeromodelling drones and cosplay. Compared with regular PLA Filament, printing with the LW-PLA Filament delivers a lighter wing load and a lower stall speed to your aircraft models. With a better balance between strength and weight, it also brings better performance to your models.
Features
Lightweight
With active foaming technology, this LW-PLA filament delivers low-density and light weight parts.
Active Foaming
The maximum foaming rate of this LW-PLA filament is 220%, which means when printing models of the same volume, 1 roll of LW-PLA can be used as 2.2 rolls of ordinary PLA.
Smooth Finish
The foaming feature of it also makes it possible for almost invisible layer lines and a smooth matte finish.
LW-PLA has a more stable interlayer bonding, and the expanding rate, density and strength of which can be controlled by adjusting the printing temperature.