Fiberlogy BVOH filament 1.75, 0.500 kg (1.0 lbs)

Technical data and information

Diameter of filament: 1.75 mm
Dimensional tolerance of filament: +/- 0.02 mm
Oval tolerance: +/- 0.01 mm
Hotend: 190-220°C
Heated bed: 50-70°C
Closed chamber: not required
Fan: 75-100%
Flowrate: 95-105%
Printing Speed: < 35 mm/s
Surface: glass, masking tape
Retraction (direct): 2-3 mm
Retraction (bowden): 4-6 mm
Retraction Speed: 20-45 mm/s
Drying conditions: 50°C / 4h
Notes: Protect from moisture (Store filament in tightly sealed containers when not in use)

Physical properties	Test method	Unit	Typical value
Specific density	ISO 1183	g/cm3	1.14
Mechanical properties	Test method	Unit	Typical value
Tensile strength @ Break	ISO 527	MPa	45
Elongation @ Break	ISO 527	%	9
Flexural strength	ISO 178	Mpa	71
Flexural modulus	ISO 178	MPa	2900
Thermal Properties	Test method	Unit	Typical value
Heat Distortion Temperature @ 0.45 Mpa	ISO 75	°C	-
Heat Distortion Temperature @ 1.8 Mpa	ISO 75	°C	-
Vicat Softening Temperature	ISO 306	°C	92
Glass Transition Temperature Tg	DSC	°C	68
Meting Temperature Tm	DSC	°C	175
Continuous Use Temperature (UL Yellow Card)	UL 746	°C	-

Product descriptions

TheBVOH filamentfrom Fiberlogy is a butene-diol vinyl alcohol copolymer. It can be used to print perfect prototypes, complex structures and movable mechanisms. It particularly comes in handy where traditional supports could be difficult to remove or would not be sufficient to obtain a satisfactory final print result.

With BVOH, printing highly complex 3D objects is extremely easy.

Supports created using BVOH filament are very easy to remove. After printing a 3D model, simply place it in warm water and the support filament will dissolve completely. This will result in the actual model being of noticeably better quality than in the case of supports which have to be broken out.

The BVOH filament can be used with printers with a double extruder.

It is characterized by high adhesion to various types of materials. It can be combined with popular materials such as PLA, ABS, PET-G, ASA, Nylon, elastic filaments (e.g. TPU), etc.

The filament should be stored in a dry place, e.g. in a sealed bag, in order to avoid wetting of the material and the resulting deterioration of its properties.

PROTOTYPES: functional prototypes, small-size models, models with empty spaces
DECORATIONS: complex structures, ornaments with numerous details, vases, jewellery
MECHANISMS: moving elements, mechanisms printed as a whole