QTS Flexible 68A UV Resin (500g) - Heavy-Duty Industrial Rubber-Like Resin | High Tensile Strength & Wear Resistant (Black)
SKU:
Q10045
$47.99
$47.99
per item
Engineered for high-load and high-impact applications, QTS Flexible 68A is the toughest member of the QTS elastic series. This professional-grade 405nm UV resin features a Shore 68A hardness and an exceptional tensile strength of up to 15 MPa. It perfectly mimics the properties of heavy-duty industrial rubber—tough, wear-resistant, and rapid-rebound. Whether you are developing industrial casters, robotic tires, or high-load shock absorbers, QTS Flexible 68A provides the structural integrity and durability needed for the most demanding engineering projects.
QTS FLEXIBLE 68A — THE ULTIMATE PERFORMANCE ELASTOMER FOR HEAVY-DUTY ENGINEERING
QTS Flexible 68A is our most powerful engineering-grade elastic resin, designed for applications where failure is not an option. It bridges the gap between standard elastomers and rigid plastics, offering a Shore 68A hardness that provides the structural support of hard rubber while maintaining the resilience of a high-performance elastomer. When your project demands elasticity without compromising on strength and durability, Flex 68A is the definitive answer.
WHY CHOOSE QTS?
KEY ADVANTAGES
APPLICATIONS & USE CASES
TECHNICAL SPECIFICATIONS
HOW TO USE - BEST PRACTICES
PRINTER COMPATIBILITY
Tested and verified with:
WHY QTS FLEXIBLE 68A OUTPERFORMS COMPETITORS
FREQUENTLY ASKED QUESTIONS (FAQ)
Q: Is this resin as soft as a car tire?
A: Yes, Shore 68A is very similar to the hardness of a standard automotive tire or a hard rubber mallet.
Q: Can I use this for high-load casters?
A: Absolutely. Its high tensile strength and wear resistance make it one of the few resins capable of handling significant weight and friction.
Q: Does it require special settings?
A: While it has a relatively low viscosity, we recommend slightly increasing exposure times compared to standard resins to ensure the best cross-linking for maximum strength.
CUSTOMER SUCCESS STORIES
QTS Flexible 68A is our most powerful engineering-grade elastic resin, designed for applications where failure is not an option. It bridges the gap between standard elastomers and rigid plastics, offering a Shore 68A hardness that provides the structural support of hard rubber while maintaining the resilience of a high-performance elastomer. When your project demands elasticity without compromising on strength and durability, Flex 68A is the definitive answer.
WHY CHOOSE QTS?
- TAIWANESE ENGINEERING EXCELLENCE: Developed and manufactured in Taiwan, QTS Flexible 68A leverages advanced material science to deliver consistent, industrial-grade performance for professional makers and engineers worldwide.
- UNMATCHED STRENGTH & TOUGHNESS: Featuring the highest tensile strength (9-15 MPa) in the QTS Flex series, it is engineered to withstand significant pulling forces and repeated mechanical stress.
- 15+ YEARS OF INDUSTRY TRUST: Trusted by over 8,000 customers, QTS provides the reliability and technical expertise needed for complex industrial and robotic applications.
KEY ADVANTAGES
- HEAVY-DUTY DURABILITY: Combines high hardness with exceptional elongation (90-120%), ensuring parts deform under extreme load rather than snapping.
- SUPERIOR WEAR RESISTANCE: The high-density formula provides excellent shape memory and resistance to abrasion, making it ideal for parts subject to constant friction.
- PROFESSIONAL MATTE BLACK FINISH: Delivers a premium, non-reflective black appearance that mimics final production rubber components.
- OPTIMIZED LOW VISCOSITY (250-350 cps): Despite its high performance, it maintains excellent flowability for high-resolution details and easy cleaning.
- RAPID REBOUND RECOVERY: Engineered for high-frequency compression cycles, ensuring parts return to their original shape instantly.
- UNIVERSAL COMPATIBILITY: Fully tested and verified for Anycubic, Elegoo, Phrozen, Creality, and other professional 405nm 3D printers.
APPLICATIONS & USE CASES
- INDUSTRIAL & ROBOTICS: Heavy-duty industrial casters, high-traction robotic tires, and structural shock absorbers for machinery.
- FUNCTIONAL PROTOTYPES: High-durability handles, ergonomic grips, and custom industrial stamps that require long-term resilience.
- OVERMOLDING APPLICATIONS: Perfect as a tough, non-slip outer layer for rigid components, providing both protection and vibration dampening.
- CONSUMER GOODS: Wear-resistant parts for sports equipment, durable tool grips, and protective bumpers for outdoor gear.
- AUTOMOTIVE PROTOTYPING: Custom bushings, protective covers, and high-load gaskets that must withstand mechanical pressure.
TECHNICAL SPECIFICATIONS
- Wavelength: 395nm - 405nm
- Shore Hardness: 68A (Hard Rubber-Like)
- Tensile Strength: 9 - 15 MPa
- Elongation at Break: 90% - 120%
- Viscosity: 250 ~ 350 cps @ 25°C
- Color: Opaque Black
- Shelf Life: 12 months (unopened)
- Volume: 500g
HOW TO USE - BEST PRACTICES
- PREPARATION: Shake the resin thoroughly for 1-2 minutes before use. Store in a cool, dark place (15-35°C).
- PRINTING: Due to its high strength, ensure adequate support density. Use a calibration test to find the optimal exposure for your specific hardware.
- CLEANING: Clean parts immediately with 95% isopropyl alcohol (IPA). Use a soft brush for intricate textures.
- UV POST-CURING: MANDATORY. To achieve the best mechanical properties and a dry, professional finish, UV cure in a 365-405nm box for 10-60 minutes.
PRINTER COMPATIBILITY
Tested and verified with:
- Anycubic Photon Series
- Elegoo Mars & Saturn Series
- Phrozen Sonic Series
- Creality & Other 405nm LCD/DLP Printers.
WHY QTS FLEXIBLE 68A OUTPERFORMS COMPETITORS
- VS. STANDARD FLEXIBLE RESINS: Most flexible resins are too soft for structural loads. Flex 68A provides the rigidity needed for industrial-grade functional parts.
- VS. HARD PLASTICS: Unlike rigid resins that shatter under impact, Flex 68A absorbs energy and maintains its integrity, making it superior for high-impact environments.
- SURFACE QUALITY: Engineered to provide a non-tacky, professional matte finish that is easy to handle and post-process.
FREQUENTLY ASKED QUESTIONS (FAQ)
Q: Is this resin as soft as a car tire?
A: Yes, Shore 68A is very similar to the hardness of a standard automotive tire or a hard rubber mallet.
Q: Can I use this for high-load casters?
A: Absolutely. Its high tensile strength and wear resistance make it one of the few resins capable of handling significant weight and friction.
Q: Does it require special settings?
A: While it has a relatively low viscosity, we recommend slightly increasing exposure times compared to standard resins to ensure the best cross-linking for maximum strength.
CUSTOMER SUCCESS STORIES
- ROBOTICS ENGINEER: "We used Flex 68A for the drive wheels on our warehouse robot. They have incredible grip and have shown zero signs of wear after weeks of testing."
- INDUSTRIAL DESIGNER: "The strength of this resin is amazing. We printed custom bumpers for a heavy equipment prototype, and they handled the impact testing perfectly."
- HOBBYIST: "I printed custom grips for my mountain bike tools. The matte black finish looks professional, and the durability is top-notch."
- Always wear nitrile gloves and safety goggles.
- Use in a well-ventilated area.
- Store in a cool, dark place (15-35°C).
- Keep away from children and do not ingest.
