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Upgrade Notice
Based on the medium gray version of TH72 resin, we have introduced two new colors: matte gray and white. These new colors of TH72 are easier to clean than the medium gray version, do not have a shiny, reflective, or sticky surface, and have a matte finish. They are also more resistant to yellowing. Additionally, their other properties are the same as the medium gray version.
TH72 is a long-term tough resin, so you don't have to be careful when you play with prints, and it will not be easily damaged during long distance transportation. It is an ideal material for printing hair, capes, swords, etc., as well as static figures and models with hollow interiors, it can also be used as a toughening agent for other resins.
▌ Attention
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The model with thin and less support was successfully printed with resins with good rigidity (such as standard resin, rigid resin, ABS resin, etc.), but it might will failed to print with TH72 resin instead. It's recommended when printing with TH72 resin after the following treatment: a) Add more supports at the island of the model; b) The higher the supports, the larger the middle diamete; c) The heavier the model, the thicker the supports.
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The resin prints will be fragile after post-curing. It is not recommended to apply force to the prints immediately. Just need to wait for a while until the internal stress of the prints is completely released.
▌ Reviews
- Gnomes Paintshop
- Youtube: それつくちゃんねる / SoreTsuku
- bilibili: up鹏up
- Youtube: べにやのVlog
- Youtube: Primogenitor Prints
- Youtube: 3D Print BJD Wear Resistant Joints - RESIONE TH72 & M70 Resin Review--By Helene Holz
- Youtube: TH72 & Siraya tech Fast--Nathan Kozuch
▌ Certification
▌ Descriptions
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The prints are not easily damaged
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Long-lasting toughness
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Hollowed out prints will not crack
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Very low water absorption
With a water absorption rate (48hr) of 0.6%, TH72 performs exceptionally well among 3D printer resins. This ensures that prints do not soften due to increased air humidity or crack from long-term moisture absorption. The prints can be used in short-term underwater operations and outdoor scenarios.
- As a toughening agent for other resins
Tests have shown that adding TH72 to rigid/standard resins significantly increases their toughness when TH72 constitutes 40% of the mixed resin, while maintaining sufficient strength.
▌ Cleaning and Post-curing
- Cleaning tools: Manual cleaning or 2 in 1 Wash Cure Machine
- Cleaning time: ≤5mins
- Cleaning solvent: 95% Ethanol or IPA
- Post-curing light source: 385-405nm UV(40W)
- Post-curing time: 15-30mins
▌ Compatible 3D Printer
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All series of Anycubic,Elegoo,Nova3d,Peopoly,Phrozen,Epax,Creality,Zortrax, BIQU, QIDI, UNIZ, Flashforge, Voxelab, Longer, Uniformation etc. UV 395-410nm LCD resin 3D printer
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All series of Anycubic,Asiga, Solus series, Miicraft, Kudo3d, Flashforge,Makex,Shining etc. UV 385-410nm DLP resin 3D printer
▌ Mechanical properties
METHOD | DATA | |
Shore Hardness | ASTM: D2240-05 | 74-78D |
Tensile Strength | ASTM: D638-14 | 23MPa |
Notched IZOD | ASTM: D256-10 | 18J/m |
Elongation at Break | ASTM: D638-14 | 25.4% |
Elongation at Yield | ASTM: D638-14 | 9.6% |
Water Absorption(48hr) | ASTM: D570 | 0.6% |
Viscosity(25℃) | ASTM: D4212-10 | 618mpa.s |