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PLA Silk 3D Printing Filament

PLA Silk 3D Printing Filament

PLA is a bio-based material made from plant resources such as corn starch, biodegradable (compliant with RoHS/REACH), safe for use at home, school or office.

Core Features

        Eco-friendly & Safe: PLA is a bio-based material made from plant resources such as corn starch, biodegradable (compliant with RoHS/REACH), safe for use at home, school or office.

        High-precision Extrusion: Diameter tolerance ≤±0.03mm, uniform material output, smooth printing without nozzle clogging.

        Low Shrinkage & Low Warpage: Optimized formula, strong interlayer bonding, no delamination or deformation of printed models.

        Rich Color Options: 30+ optional colors to meet creative needs and enhance the visual effect of printed works.

        Sealed Moisture-proof Packaging: Vacuum packaging + desiccant to keep the filament dry and in good condition for a long time.

Compatible Printers

Compatible with 99% of FDM/FFF desktop 3D printers.

PLA Performance Parameters:


CategoryPLA BasicPLA MattePLA SilkTest Method

Vicat Softening 

Temperature

57℃62℃56℃

ISO 306, 

GB/T 1040

Heat Distortion

 Temperature

54℃57℃50℃ISO 75, 0.45Mpa
Melt Flow Rate8.9g9.8g12.4g190℃/2.16kg

Melting 

Temperature

156℃162℃152℃DSC, 10℃/min
Tensile Strength28MPa18MPa14MPa

ISO 527, 

GB/T 1040

Elongation (X-Y)10%10.6%3%

ISO 527, 

GB/T 1040

Flexural Strength (X-Y)71MPa48MPa61MPa

ISO 178,

GB/T 9341

Flexural Modulus (X-Y)2590MPa2110MPa2220MPa

ISO 178,

 GB/T 9341

Impact Strength

 (X-Y)

23.8kJ/m²
6.7kJ/m² (notched)
16.2kJ/m²
4.9kJ/m² (notched)

22.8kJ/m²

7.7kJ/m² 

(notched)

ISO 179, 

GB/T 1043

Impact Strength (Z)12.9kJ/m²5.5kJ/m²16kJ/m²

ISO 179,

 GB/T 1043

Water Absorption Rate0.43%0.4%0.5%25℃ 55%RH


User Guide

1.Pre-printing Preparation

        Drying Treatment: Store in sealed condition; dry at 55℃ for 6-8 hours if the filament is damp.

        Printer Inspection: Confirm no clogging in the nozzle to avoid impurities affecting material output.

2 .Filament Storage & Properties

The condition of filament directly affects the quality of 3D printed products, especially moisture-sensitive materials. Almost all filaments absorb moisture from the air during storage. During printing, high temperature in the nozzle rapidly vaporizes the moisture, causing melt expansion, flow rate fluctuation and micro-pores, which further lead to stringing, oozing, surface voids, rough texture or reduced strength. Generally, the higher the ambient humidity and the longer the exposure time, the more severe the filament moisture absorption, and the more obvious the printing defects. Therefore, before printing – especially for models with high appearance requirements – it is recommended to dry the filament first if its dryness cannot be confirmed. Meanwhile, keep the filament sealed and stored in a dry environment during use to maintain optimal printing performance.

PLA Silk 3D Printing Filament

Achieve a gorgeous silky-smooth glossy finish without polishing.

Your printed models feature pearl-like sleek surfaces, making your works stand out among other filaments.

Enjoy an elevated premium printing experience.


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