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QTS ENGR High Temp Resin — Made in Taiwan. HDT 270°C, Tg 245°C, tensile strength 70.5 MPa, hardness 89-90D. Designed for heat-resistant fixtures, injection mold prototypes, thermoforming molds & industrial testing. Requires two-step thermal post-cure (UV 60°C → Baking 160°C).
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With 30+ years of chemical engineering background and 15+ years in the 3D printing industry, we are not just a material supplier — we are your most reliable technical partner.
Developed and manufactured in Taiwan. Two-step thermal post-curing unlocks HDT 270°C / Tg 245°C extreme heat resistance. Tensile strength 70.5 MPa, hardness 89-90D — the ultimate resin for injection mold prototypes, heat-resistant fixtures & industrial parts.
After two-step thermal post-curing, HDT reaches 270°C with Tg at 245°C. Among the highest in photopolymer resins — capable of withstanding the demanding conditions of injection molding and thermoforming industrial processes.
After thermal post-curing: tensile strength 70.5 MPa, tensile modulus 3380 MPa, hardness 89-90D. Rivaling industrial thermoset materials — ensuring structural integrity of molds and fixtures under high-temperature, high-pressure conditions.
Excellent dimensional stability and low shrinkage ensure accurate replication of mold cavities. Even during the high-temperature post-curing process, good shape retention is maintained — your design reproduced precisely.
One resin, two performance modes. UV post-cure alone yields HDT 89°C for general engineering; add thermal post-cure to unlock HDT 270°C extreme heat resistance — flexibly adapting to different application requirements.
From injection mold prototypes and thermoforming molds to heat-resistant fixtures and wind tunnel test parts — ENGR High Temp handles virtually all industrial applications requiring heat resistance.
From formulation design and raw material selection to manufacturing, all completed in Taiwan. Strict quality control ensures consistency and stability in every batch for worry-free industrial production.
Create small-batch injection molding mold prototypes to validate designs before cutting steel molds. HDT 270°C ensures no deformation at injection temperatures.
Vacuum forming and hot press forming molds. High heat resistance ensures molds don't deform during repeated heating cycles, extending service life.
Welding fixtures, baking jigs, high-temperature test fixtures. Maintains precise positioning and clamping function in high-temperature working environments.
Aerodynamic test models for aerospace applications. High strength and heat resistance ensure structural integrity and dimensional stability during testing.
Heat-resistant parts around the engine bay, sensor housings, intake manifold prototypes. Maintains functionality and dimensional stability in high-temperature environments.
R&D parts requiring functional testing in high-temperature environments. Flexible curing options allow researchers to quickly validate different performance requirements.
| Printer Model | Screen Type | Bottom Layer Exposure | Normal Layer Exposure | Layer Height |
|---|---|---|---|---|
| Phrozen Make | Color-LCD | 30 ~ 40 sec | 8 ~ 10 sec | @50µm |
| Phrozen Sonic mini | Mono-LCD | 20 ~ 30 sec | 4 ~ 5 sec | @50µm |
| Miicraft 125 | DLP | 8 ~ 10 sec | 0.9 ~ 1.1 sec | @50µm |
A: Yes, it's a necessary step. Parts with UV post-cure only (60°C × 60min) have an HDT of approximately 89°C, suitable for general engineering use. To achieve HDT 270°C extreme heat resistance, thermal post-curing in an oven (160°C × 120min) must be performed after UV post-curing. Both steps are essential.
A: An oven or convection furnace capable of precisely controlling temperature to 160°C is required. Industrial or laboratory-grade precision temperature-controlled ovens are recommended to ensure uniform temperature distribution. Standard household ovens may have uneven temperatures that could affect final performance.
A: Clear parts may turn slightly yellow after thermal post-curing — this is a normal chemical reaction. Black parts show minimal visible change. If strict appearance requirements exist, test with a small part first.
A: Yes, for small-batch injection molding mold prototype validation. HDT 270°C can withstand the injection temperatures of many thermoplastics (PP, PE, ABS, etc.). Note this is for prototype validation purposes — not suitable for long-term high-volume production. Metal molds are recommended for sustained high-pressure injection molding.
A: Both are engineering resins with different focuses. ENGR High Temp emphasizes "extreme heat resistance (HDT 270°C)" — ideal for parts used in high-temperature environments. ENGR Strong emphasizes "tough impact resistance (36 J/m impact strength)" — ideal for parts that need to withstand impacts and bending. Choose based on your primary requirement.
A: Yes, but with different performance. UV post-cure only yields HDT 89°C, Tg 75°C, tensile strength 32.2 MPa — suitable for general engineering use. If your application doesn't require extreme heat resistance, UV post-cure only is a viable option.
A: Use within 12 months of opening. Store sealed at 15~35°C in a cool, dry place away from direct sunlight. Filter used resin and store separately to avoid contaminating fresh resin.
A: Compatible with all 405nm light source LCD/DLP/SLA 3D printers, including Phrozen, Anycubic, Elegoo, Creality, FlashForge, eSUN, Miicraft, and other mainstream brands.
Taiwan R&D & Manufacturing × 30+ Years Chemical Background × 8000+ Customers Trust
From formulation design to manufacturing, all completed in Taiwan. Ensuring consistent, stable quality in every batch.
Deep chemical R&D expertise enables us to develop materials that truly meet industrial standards for engineering applications.
Over 15 years in Taiwan's 3D printing industry, serving 8000+ customers from individual creators to large enterprises.
Complete parameter recommendations and troubleshooting to help you overcome engineering application technical challenges.
Every batch undergoes rigorous quality testing, ensuring accuracy and consistency of performance data.
All prices include tax with official receipts provided. Perfect for corporate procurement and accounting.
Extreme heat resistance, industrial-grade strength. Made in Taiwan, quality guaranteed.
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