Silk vs Matte PLA: Finish, Strength, and Temperature Differences
Finish Filaments Change More Than Color
Silk and matte PLA are sold as cosmetic upgrades. The cited Anycubic TDS documents also change the mechanical typical values and, for silk, the nozzle window [1][2]. eSUN's PLA-Silk page is a third product with its own temperatures [3]. This guide compares those three library entries — /library/127, /library/130, and /library/41 — and does not treat "silk" or "matte" as a single industry spec.
Print Settings: Silk Is Not Always the Hotter Filament
Anycubic PLA Silk lists 210–240°C, which is hotter than Anycubic PLA Matte at 190–230°C [1][2]. eSUN PLA-Silk lists 190–230°C — the same nozzle span as Anycubic Matte, not Anycubic Silk [3][2]. If you assume every silk PLA wants 210°C minimum, you will mis-set eSUN's product [3].
| Product | Library | Nozzle | Bed | Speed | Fan | Drying |
|---|---|---|---|---|---|---|
| Anycubic PLA Silk | /library/127 | 210–240°C [1] | 55–65°C [1] | 50–250 mm/s [1] | 100% [1] | 55–65°C, 6–8 h [1] |
| Anycubic PLA Matte | /library/130 | 190–230°C [2] | 55–65°C [2] | 30–200 mm/s [2] | 100% [2] | 55–65°C, 6–8 h [2] |
| eSUN PLA-Silk | /library/41 | 190–230°C [3] | 45–60°C [3] | <200 mm/s [3] | 100% [3] | 50°C, >8 h [3] |
Shared on the Anycubic pair: bed 55–65°C, fan 100%, drying 55–65°C for 6–8 h [1][2]. Different on that pair: silk's higher nozzle floor and ceiling, silk's 50–250 mm/s versus matte's 30–200 mm/s [1][2]. eSUN uses a cooler bed (45–60°C) and a different dry line (50°C, >8 h) [3].
Strength and Heat: Anycubic Silk vs Matte TDS
Anycubic's PLA Silk and PLA Matte TDS V3.0 typical values (X-Y) are the mechanical comparison. eSUN's cited PLA-Silk file is used for print settings; this guide does not invent eSUN tensile figures.
| Property (Anycubic TDS V3.0, X-Y) | PLA Silk [1] | PLA Matte [2] |
|---|---|---|
| Tensile strength | 37±4 MPa | 23±2 MPa |
| Elongation | 28±5% | 28±3% |
| Izod impact | 20±2 kJ/m² | 24 kJ/m² |
| Vicat | 54°C | 62.7°C |
| HDT | 53°C | 57.4°C |
Tensile is the headline gap: silk 37±4 MPa versus matte 23±2 MPa [1][2]. Both list high elongation — 28±5% on silk and 28±3% on matte [1][2]. Matte lists the higher Izod (24 kJ/m² vs 20±2 kJ/m²), Vicat (62.7°C vs 54°C), and HDT (57.4°C vs 53°C) [1][2].
A matte cosmetic part is not a stronger part on Anycubic's tensile typical value. A silk cosmetic part is not the higher-HDT choice on that same pair [1][2].
Finish Versus Function
Silk is usually chosen for sheen; matte is usually chosen to hide layer lines. The TDS numbers say those finishes are not free.
- Display, figurines, props: either finish can be the right look. If the part is handled or clipped, Anycubic silk's higher tensile typical value (37±4 MPa) is the stronger cited figure on this pair [1]. Anycubic matte's 23±2 MPa tensile typical value is the lowest of the two [2].
- Light impact: Anycubic matte lists 24 kJ/m² Izod versus silk's 20±2 kJ/m² [1][2]. The gap is smaller than the tensile gap.
- Warmth: Anycubic matte lists Vicat 62.7°C and HDT 57.4°C; silk lists 54°C and 53°C [1][2].
- Speed: Anycubic silk lists 50–250 mm/s; matte lists 30–200 mm/s [1][2]. eSUN PLA-Silk lists <200 mm/s [3].
- Do not copy Anycubic silk's 210–240°C onto eSUN PLA-Silk [1][3].
Comparison Table
Mechanical columns are Anycubic TDS only [1][2]. eSUN cells stay on the cited settings [3].
| Anycubic PLA Silk [1] | Anycubic PLA Matte [2] | eSUN PLA-Silk [3] | |
|---|---|---|---|
| Library | /library/127 | /library/130 | /library/41 |
| Nozzle | 210–240°C | 190–230°C | 190–230°C |
| Bed | 55–65°C | 55–65°C | 45–60°C |
| Speed | 50–250 mm/s | 30–200 mm/s | <200 mm/s |
| Fan | 100% | 100% | 100% |
| Drying | 55–65°C, 6–8 h | 55–65°C, 6–8 h | 50°C, >8 h |
| Tensile (X-Y) | 37±4 MPa | 23±2 MPa | Not listed on this comparison |
| Elongation | 28±5% | 28±3% | Not listed on this comparison |
| Izod | 20±2 kJ/m² | 24 kJ/m² | Not listed on this comparison |
| Vicat | 54°C | 62.7°C | Not listed on this comparison |
| HDT | 53°C | 57.4°C | Not listed on this comparison |
Which should you buy?
Choose the finish you need, then check the sheet for that SKU.
- Choose Anycubic PLA Silk (/library/127) for sheen when you will print at 210–240°C / 55–65°C / 50–250 mm/s and you want that TDS's 37±4 MPa tensile typical value [1]. Accept Vicat 54°C and HDT 53°C [1].
- Choose Anycubic PLA Matte (/library/130) for a low-sheen surface when you will print at 190–230°C / 30–200 mm/s and you want the higher Vicat / HDT on this pair (62.7°C / 57.4°C) [2]. Accept the lower tensile typical value (23±2 MPa) [2].
- Choose eSUN PLA-Silk (/library/41) when you want eSUN's 190–230°C nozzle, 45–60°C bed, <200 mm/s, 100% fan, and 50°C / >8 h dry [3]. Do not apply Anycubic's tensile or HDT figures to this spool.
If the part is structural, neither finish TDS is a substitute for reading the standard PLA or PETG sheets for the same brand. This page only claims what the three cited sources publish.
Sources
- [1]Anycubic, "TDS PLA Silk V3.0" — nozzle 210–240°C, bed 55–65°C, speed 50–250 mm/s, fan 100%, drying 55–65°C for 6–8 h; typical X-Y tensile 37±4 MPa, elongation 28±5%, Izod 20±2 kJ/m², Vicat 54°C, HDT 53°C. https://cdn.shopify.com/s/files/1/0245/5519/2380/files/ANYCUBIC_TDS_PLA_silk_V3.0.pdf?v=1758526566
- [2]Anycubic, "TDS PLA Matte V3.0" — nozzle 190–230°C, bed 55–65°C, speed 30–200 mm/s, fan 100%, drying 55–65°C for 6–8 h; typical X-Y tensile 23±2 MPa, elongation 28±3%, Izod 24 kJ/m², Vicat 62.7°C, HDT 57.4°C. https://cdn.shopify.com/s/files/1/0245/5519/2380/files/ANYCUBIC_TDS_PLA_Matte_V3.0.pdf?v=1758527075
- [3]eSUN, "PLA-Silk TDS (2025.06.19)" — nozzle 190–230°C, bed 45–60°C, speed <200 mm/s, fan 100%, drying 50°C for >8 h. https://www.esun3d.com/media/esun/catalog/certification/product/PLA-Silk/PLA-Silk_TDS_2025.06.19.pdf