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PLA+ 3D Printing Filament

1. Alternatives to styrene-based materials
2. Perfect printing surfaces
3. High stiffness
4. Good toughness
5. Easy to color
6. Heat resistant
7. Excellent impact strength
8. Good mechanical properties

Diameter: 1.75mm/2.85mm

Weight of each roll: 1kg/2.5kg

Color:	Red Dark Green Blue Yellow Pink White Violet Metallic Silver Dark Coffee Cyan Skin Black Gray Magenta Orange Sky Blue Peach Pink Green Army Green Brown Light Brown Dark Gray Marble PLA Chocolate Orchid Purple Apple Green Pine Green
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Compared with traditional PLA, PLA+ of FDM 3D Printing Filaments has an improved fluidity, so its impact resistance performs very well. PLA+ is a modified PLA which is impact resistant, whose toughness and durability has been enhanced without affecting its excellent printing performance while pros of PLA are preserved. Thanks to its low warping and high accuracy, PLA+ possesses a smoother surface which allows it to be used in practical application where higher stiffness is needed.

PLA+ and PLA share the same environmentally friendly formulation, but PLA+ has optimized its layer adhesion and integrated strength, as well as more stain finishing.

Aliz-PLA+

Key Features

Alternatives to styrene-based materials.

Alternatives to styrene-based materials.
Perfect printing surfaces.

Perfect printing surfaces.
Toughness & Layer Adhesion

Toughness and layer adhesion of PLA+ 3D Printing Filaments are much higher than PLA.
High Stiffness

High stiffness, good toughness, easy to color, heat resistant, and excellent impact strength and mechanical properties
Not Break

It will not break even toughness is increased or bending is frequent. Smooth incoming of materials during printing ensures stable printing even for a long time working.
Higher Comprehensive Property & Cost Performance

It is modified based on PLA with a higher comprehensive property and cost performance.
Higher Toughness of Impact Strength

Higher toughness of impact strength, better heat stability and lower wrapping rate than ordinary PLA.
Preserve All Pros of PLA

Preserve all pros of PLA: Upgraded tensile makes it not easy to break; Upgraded fusion allows it to be finer; Upgraded temperature ensures the quality more table; Upgraded materials further environmental friendliness.

Advantages of PLA+

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1. Enhanced Impact Resistance: Compared to the brittle nature of traditional PLA Filament, PLA+ Filament has an optimized formula that provides higher toughness, allowing it to absorb more energy before breaking. It is especially suitable for 3D Prints that need to withstand impact or stress.

2. Excellent Layer Adhesion: PLA+ Filament offers strong interlayer bonding, significantly improving the mechanical strength and structural integrity of the printed parts, making the final products more durable.

3. Minimal Stringing & Oozing: PLA+ Filament has improved print flow performance, effectively reducing stringing during printing, resulting in cleaner and smoother surface finishes and less post-processing work.

4. Easy to Print: It retains the user-friendly characteristics of standard PLA Filament— no heated bed required, low warping, high dimensional accuracy, and relatively low printing temperature, making it ideal for beginners.

5. Environmentally Sustainable: PLA+ Filament is derived from renewable resources (such as corn starch / sugarcane) and possesses good biodegradability.

Mechanical Properties

Property	Testing Method	Testing Condition	Injection Molding Typical Value	3D Printing X-Y Axis Typical Value	3D Printing Z Axis Typical Value	Unit
Tensile Strength	ISO 527	50mm/min	63.33	34.74±4	30.34±4	MPa
Elongation at Break	ISO 527	50mm/min	3.31	5.18±1	1.6±0.2	%
Tensile Modulus	ISO 527	50mm/min	2408.34	2200.4±100	2057.5±100	MPa
Flexural Strength	ISO 178	2mm/min	91.04	58.36±4	44.31±4	MPa
Flexural Modulus	ISO 178	2mm/min	3646.67	2326.67±100	2057.5±100	MPa
Charpy Impact Strength	ISO 179	23℃	24.73	18±2	7.54±1	KJ/㎡
Izod Impact Strength	ISO 180	23℃	18.1	12.66±2	6.44±1	KJ/㎡

Physical Properties

Property	Testing Method	Testing Condition	Typical Value	Unit
Density	ISO 1183	Immersion	1.17	g/cm3
Melt Flow index(MFR)	ISO 1133	210℃/2.16kg	2-7	g/10 min

Moisture Absorption

Property	Testing Method	Testing Condition	Injection Molding Typical Value	3D Printing Typical Value	Unit
Moisture Absorption	ISO 62	50%RH*23℃	0.5	0.6	%

Chemical Properties

Property	Testing Result
Weak Acid Resistance	Not Resistant
Strong Acid Resistance	Not Resistant
Weak Base Resistance	Not Resistant
Strong Base Resistance	Not Resistant
Organic Solution Resistance	Not Resistant

Thermal Properties

Property	Testing Method	Testing Condition	Injection Molding Typical Value	3D Printing X-Y Axis Typical Value	3D Printing Z Axis Typical Value	Unit
Glass Transition Temperature	DSC	10℃/min	65.5			℃
Crystallization Temperature	DSC	10℃/min	107.7			℃
Melting Point	DSC	10℃/min	147.8			℃
Distortion Temperature	TGA	20℃/min	N/A			℃
Heat Distortion Temperature	ISO 75	0.45MPa	57.6	55.3	56.6	℃
Heat Distortion Temperature	ISO 75	1.8MPa	56.5	54.8	52.4	℃
Vicat Softening Temperature	ISO 306	50℃/10N	61.6	59.6	60	℃

Recommended 3D Printing Parameters

*Based on 0.4 mm nozzle. Printing conditions may vary with different nozzle diameters

Printing Temperature	210-230（℃）
Bed Temperature	50-60（℃）
Wall Layers	2 Layers
Top and Bottom Layers	4 Layers
Infill	100%
Ambient Temperature	25℃
Cooling Fan	0-10%
Printing Speed	30 — 50 （mm/s）
Nozzle Diameter	0.4 mm

3D Printing Actual Parameters

*All specimens must be left at room temperature for 24 hours before testing. The parameters are based on the Bambulab P1S 3D printer.

Printing Temperature	220（℃）
Bed Temperature	55（℃）
Wall Layers	2 Layers
Top and Bottom Layers	4 Layers
Infill	100%
Ambient Temperature	25℃
Cooling Fan	10%
Printing Speed	50 （mm/s）
Nozzle Diameter	0.4 mm