3D Blend High Temperature Mold Resin (500g)

Description

3D Blend High Temperature Mold Resin keeps its shape at temperatures that soften standard resins — up to 220 °C for 2 hours without deformation.

It is made for jewelry rubber-mould vulcanization and for parts exposed to hot air, hot liquids or heat during testing.

Key features

• Heat resistant up to 220 °C (2 h, no deformation)
• Survives rubber vulcanization for jewelry moulds
• High precision and smooth surface
• Rigid — keeps tolerances when hot

Applications

• Jewelry master models for vulcanized rubber moulds
• Moulds and inserts for low-volume casting
• Heat-exposed fixtures, nozzles and housings
• Thermoforming and hot-fluid test parts

Product information

Item	Detail
Product	3D Blend High Temperature Mold Resin
Type	High-temperature resin
Net weight	500 g
Wavelength	385–405 nm
Compatible printers	LCD, MSLA and DLP resin printers (Elegoo, Anycubic, Phrozen, Creality, Uniformation, Bambu and others)

Technical data

Property	Value
Heat resistance	up to 220 °C (2 h, manufacturer claim)
Tensile strength	35–58 MPa
Hardness	85–90 Shore D
Density	1.05–1.25 g/cm³

Typical values for this resin type, compiled from comparable resins — indicative only, not a guaranteed specification for this batch.

How to print

1. Bring resin and room to 20–30 °C — cold resin is thick and causes failed prints
2. Shake the bottle for 1–2 minutes (or roll it) until no sediment remains
3. Check the FEP/ACF film for holes and clean the build plate; level the plate if needed
4. Pour resin into the vat up to the MAX line
5. In your slicer (Chitubox, Lychee, etc.) enter the print settings below, orient parts at 30–45° and add supports
6. Hollow large models (2–3 mm wall) and add drain holes to save resin and avoid suction
7. Run an exposure test (e.g. RERF or validation matrix) the first time you use this resin on your printer
8. Print, then let the plate drip for 10–15 min before removing parts

Recommended print settings (UV exposure)

Setting	Starting value
Layer height	0.05 mm
Bottom layers	4–6
Lift distance	6 mm (8–10 mm on 7–10″ screens, 11–15 mm on 10–15″ screens)
Lift speed	60–80 mm/min
Retract speed	150 mm/min
Wavelength	385–410 nm
Bottom exposure	25–35 s
Layer exposure	3–5 s

Starting values tested on a 6.6″ mono LCD (3500–4500 µW/cm²). Adjust for your printer’s light power: a stronger screen needs shorter exposure; a weaker or ageing screen needs longer.

Washing

1. Remove the build plate and let excess resin drip back into the vat (10–15 min)
2. Wash in IPA (95%+) for 2–3 min, then in a second, cleaner IPA bath for 1–2 min — do not exceed 10 min in total
3. Remove supports while the part is still slightly soft for cleaner marks
4. Dry completely with compressed air or leave 15–30 min — curing a wet part causes white haze

UV post-curing (polymerization)

Parameter	Value
Wavelength	405 nm
UV cure	10–15 min in a curing station (≈3 min per side at 200 mW/cm²)
Thermal cure (recommended)	1 h at 80–120 °C, ramp up slowly, cool in the oven
Note	Heat resistance is only reached after a complete UV + thermal cure

Tip: Heat resistance is reached only after a complete post-cure: cure thoroughly under UV, then (for best results) a thermal step such as 1 h at 80–120 °C, raising the temperature gradually.

Storage & safety

• Store sealed in the original bottle at 15–30 °C, away from sunlight, heat sources and moisture
• Shake or roll the bottle for 1–2 minutes before every print — pigments and fillers settle
• Shelf life: 24 months unopened (18 months for dental resins)
• Wear nitrile gloves and safety glasses; work in a ventilated room
• Skin contact: wash with soap and water. Eye contact: rinse 15 min and seek medical advice
• Dispose of uncured resin and contaminated IPA as chemical waste, never in the drain

In the box

1 × 3D Blend High Temperature Mold Resin, 500 g bottle.