QTS Water-Washable Resin V2 (405nm) - Made in Taiwan | White/Grey | Rinses with Water, Low Odor, Safe & Easy

Say goodbye to harsh solvents! QTS Water-Washable Resin V2, made in Taiwan, rinses directly with tap water—clean and easy. This low-odor, high-resolution formula is the best choice for schools, home use, and beginners.

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💧 QTS Water Washable Resin V2

Name: QTS Water-Washable Resin V2 (405nm) - Made in Taiwan | White/Grey | Rinses with Water, Low Odor, Safe & Easy
SKU: 639064a7e0d1100010346cf1
Price: 950.0 TWD
Availability: InStock

Made in Taiwan · No IPA Needed · Wash with Plain Water · Low Odor & Eco-Friendly
The Best Photopolymer Resin for Beginners, Schools & Home Creators

🚿 Water Washable 🌿 Low Odor & Eco-Friendly 🎯 0.050mm XY Resolution 🇹🇼 Made in Taiwan 📐 Shore D 81 🎓 School / Beginner Friendly

🏆 QTS Corporation — Taiwan's Leading 3D Printing Material Brand

30+ Years Chemical R&D Background

15+ Years 3D Printing Industry Experience

8000+ Trusted Taiwan Customers

100% Made in Taiwan

QTS Corporation brings over 30 years of chemical R&D expertise and 15+ years of deep experience in the 3D printing materials industry. We developed QTS Water Washable Resin V2 to address the real pain points of 3D printing post-processing — eliminating the need for IPA alcohol and making the entire workflow safer, cleaner, and more accessible for everyone.

⭐ 6 Core Advantages of Water Washable Resin V2

🚿 Wash with Plain Water

No IPA alcohol or chemical solvents needed. Simply rinse your prints under tap water after printing. Save money, save time, and be eco-friendly.

🌿 Low Odor Safe Formula

Specially formulated to significantly reduce irritating odors. Safe to use in offices, classrooms, and homes — even with children and pets present.

🎯 High Resolution, No Compromise

0.050mm XY plane resolution delivers crisp, detailed prints. Convenience doesn't mean sacrificing quality with V2.

🌟 Low Yellowing Formula

Optimized formula with low yellowing properties keeps white and light-colored prints looking pristine over time.

✅ High Success Rate for Beginners

Excellent flowability and balanced build plate adhesion ensure high print success rates — perfect for first-time users of photopolymer printers.

🎨 Multiple Color Options

Available in White, Grey, and Iron Grey. White is ideal for painting; Grey is perfect for detail inspection and prototyping.

🆚 Water Washable V2 vs Traditional Resin

Feature	QTS Water Washable Resin V2	Traditional Photopolymer Resin
Cleaning Method	✅ Plain water rinse	❌ Requires IPA alcohol
Odor Level	✅ Low odor	❌ Strong irritating odor
Safety	✅ No solvents, safer	❌ Flammable IPA, needs ventilation
Post-Processing Cost	✅ Only water needed	❌ Ongoing IPA purchases
Suitable Environments	✅ Schools, homes, offices	❌ Requires well-ventilated space
Beginner Friendliness	✅ Very beginner-friendly	Moderate
XY Resolution	✅ 0.050mm (High Res)	Varies by product

🎯 Best Use Cases & Applications

🎓 Schools & Educational Institutions

The ideal choice for STEM courses, design classes, and engineering labs. No chemical solvents means compliance with school safety regulations. Low odor keeps classrooms comfortable. High success rates let students focus on design learning rather than troubleshooting machines.

🏠 Home Creators & Beginners

Perfect for use in living rooms, home offices, and studios. No hazardous solvents make it safe even in homes with children and pets. Simple operation makes it the best entry point into the world of resin 3D printing.

🏢 Offices & Enclosed Spaces

Low odor formula won't disturb colleagues in open offices. No alcohol eliminates fire hazards. Safe to use in environments with limited ventilation.

🎮 Model, Figure & Miniature Enthusiasts

High 0.050mm resolution captures fine model details. White version is ideal for painting; Grey version reveals layer detail for inspection. Perfect for tabletop gaming miniatures, anime figures, and display models.

🏗️ Rapid Prototyping

Water washing dramatically reduces post-processing time, accelerating design iteration cycles for engineers and product designers.

🦷 Dental Education Models

Low odor and safe formulation make it suitable for dental school teaching applications — creating study models and demonstration pieces in a comfortable, safe environment.

📊 Complete Technical Specifications

Specification	Value	Test Method
Printing Technology	LCD / DLP / SLA 3D Printing	—
Wavelength	385 ~ 405 nm	—
XY Resolution	0.050 mm	—
Shore Hardness	81 D	ASTM D2240
Viscosity (25°C)	120 ~ 150 cps	Brookfield
Tensile Strength	25.69 MPa	ASTM D638
Elongation at Break	14.73 %	ASTM D638
Cleaning Method	Plain water (room temperature)	—
Post-Cure Light Source	LED UV 405 nm	—
Post-Cure Time	20 minutes (recommended)	—
Color Options	White / Grey / Iron Grey	—
Volume	1 kg	—
Shelf Life	12 months	—
Storage Temperature	15 ~ 35°C, avoid direct sunlight	—

⚙️ Recommended Exposure Parameters

The following are recommended exposure parameters for major printer models. We suggest starting with the middle value for your first test print:

Printer Model	Screen Type	Bottom Layer Exposure	Normal Layer Exposure
Phrozen Make	Color-LCD	30 ~ 40 sec @ 50μm	8 ~ 10 sec @ 50μm
Phrozen Sonic mini	Mono-LCD	20 ~ 30 sec @ 50μm	4 ~ 5 sec @ 50μm
Miicraft 125	DLP	8 ~ 10 sec @ 50μm	0.9 ~ 1.1 sec @ 50μm

💡 Parameter Adjustment Tips

First use: Start with the middle value for test prints
Precision priority: Use upper limit values for sharper details
Speed priority: Use lower limit values for faster prints
Layer thickness: For 25μm layers, reduce exposure time by approximately 20-30%
Other printers: Start from the lower end of recommended values and adjust accordingly

📋 How to Use — Simple 5-Step Post-Processing

The biggest advantage of QTS Water Washable Resin V2 is its incredibly simple post-processing workflow:

Shake Well

Gently shake the bottle before use. Avoid direct light exposure.

Print

Set exposure parameters as recommended and start printing.

Water Rinse

After printing, rinse the model directly under tap water.

Post-Cure

UV 405nm post-cure for 20 minutes for optimal mechanical properties.

Done!

Remove supports and your print is ready for painting or display.

⚠️ Important Notes

Wash water contains small amounts of uncured resin — expose to sunlight or UV to cure before disposal
Post-cure must be thorough; thicker parts require longer post-cure time (10 ~ 60 minutes)
Always wear gloves and safety glasses when handling uncured resin
Seal tightly after use; store fresh and used resin separately

🖨️ Printer Compatibility

QTS Water Washable Resin V2 is compatible with all 385 ~ 405nm light source LCD / DLP / SLA 3D printers, including but not limited to:

Phrozen

Sonic mini series, Sonic series, Make series, Transform series

Anycubic

Photon Mono series, Photon M3 series, Photon D2

Elegoo

Mars series, Saturn series, Jupiter series

Creality

Halot series, LD series

FlashForge

Foto series, Hunter series

Miicraft

Miicraft 125 DLP and other DLP models

❓ Frequently Asked Questions

Q: Can I really clean prints with just plain water?

A: Yes! QTS Water Washable Resin V2's special formulation allows direct rinsing with room-temperature tap water — no IPA alcohol or chemical solvents required. For best results, rinse within 5 minutes of printing. For complex internal structures, use a soft brush to assist cleaning.

Q: How should I dispose of the wash water?

A: Wash water contains small amounts of uncured resin and should not be poured directly down the drain. Collect the wash water and expose it to sunlight or UV light until the resin fully cures, then dispose of the solid resin as regular solid waste. The remaining water can then be safely disposed of.

Q: How does the strength compare to standard resins?

A: QTS Water Washable Resin V2 has a tensile strength of 25.69 MPa and Shore D hardness of 81, suitable for general models, educational display pieces, and prototype designs. For higher-strength functional parts, we recommend QTS engineering-grade resin series.

Q: What's the difference between White, Grey, and Iron Grey?

A: White is ideal for models that will be painted — the clean white base makes colors pop. Grey is preferred by engineers and designers for prototype verification, as it reveals surface details and layer transitions clearly. Iron Grey has a metallic appearance, perfect for display purposes.

Q: Is post-curing with a UV lamp box necessary?

A: Yes, we strongly recommend using a 365 ~ 405nm UV lamp box for post-curing (10 ~ 60 minutes depending on thickness). Sunlight alone is insufficient for proper post-curing and may result in tacky surfaces and suboptimal mechanical properties.

Q: Is this resin safe to use in a school classroom?

A: Absolutely! The low odor and solvent-free formulation makes QTS Water Washable Resin V2 ideal for school teaching environments. Students don't need to handle hazardous chemicals, greatly improving classroom safety. We still recommend adequate ventilation and having students wear gloves.

Q: What is the shelf life after opening?

A: Unopened shelf life is 12 months. After opening, store in a sealed container at 15 ~ 35°C in a cool, dry place away from direct sunlight. Filter and seal remaining resin after use; store fresh and used resin separately.

Q: How do I know if my exposure settings are correct?

A: Correctly exposed prints should have smooth surfaces, clear details, and no tackiness. Tacky surfaces indicate under-exposure or insufficient post-curing. Blurry details or oversized dimensions indicate over-exposure. We recommend using test files like the Resin XP2 Validation Matrix for calibration.

🌟 Why Choose QTS Water Washable Resin V2?

🇹🇼 100% Made in Taiwan

Developed, manufactured, and quality-controlled in Taiwan. Consistent batch quality you can trust.

🔬 Universal Compatibility

Compatible with all 385 ~ 405nm LCD/DLP/SLA 3D printers on the market. No compatibility concerns.

📞 Professional Technical Support

QTS technical team provides complete print parameter guidance and troubleshooting support to ensure every print succeeds.

🧾 Transparent & Reliable

All prices include tax. Official invoices issued with every shipment — perfect for business and school procurement.

💧 Order QTS Water Washable Resin V2 Now

Say goodbye to IPA alcohol — embrace the convenience of water washing!

Available in White / Grey / Iron Grey · Buy 5+ get 3% off · Buy 10+ get 5% off

Questions? Contact QTS: info@qts.tw | +886-3-6582308

Order Now →

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