TH72 resin can produce long-term non-brittle parts that allow for long-distance transportation and accidental drop. It is an ideal material for printing toy figurines. Hair, capes, swords, etc., all the parts that break so easily, hold up incredibly well with TH72. Additionally, extremely low water absorption ensures stable performance even in high humidity or underwater conditions. Given the compliance of TH72, it can also be used as a toughening agent for other materials.
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.
For some types of 3d printers, the surface of the printed TH72 resin parts has a silky texture, and the prints will feel slightly sticky after cleaning.
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.
- 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
The prints are not easily damaged
Hollowed out prints will not crack
Very low water absorption
Water Absorption(48hr) 0.6%, it performs quite well in 3d printer resins, which makes the printed parts not soften due to high air humidity and not crack due to long-term moisture absorption.
- As a toughening agent for other resins
The RESIONE team tested that TH72 was added to the rigid/standard resin. When the proportion of TH72 in the mixed resin is 40%, the toughness of the rigid/standard resin is significantly improved and the strength is sufficient.
▌ Cleaning and Post-curing
- Cleaning time: ≤5mins
- Cleaning solvent: 95% Ethanol or IPA
- Post-curing light source: 385-405nm UV(40W)
- Post-curing time: 30-60mins
▌ Compatible 3D Printer
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
All series of Anycubic，Asiga, Solus series, Miicraft, Kudo3d, Flashforge，Makex，Shining etc. UV 385-410nm DLP resin 3D printer
▌ Mechanical properties
|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%|