Product Information
Product Name AS-350
Product Type Scratch-Resistant Self-Lubricating Engineering UV Resin
Color Black
Net Weight 1kg
Wavelength 405nm
Compatible Printers LCD / DLP UV Resin Printers
Cleaning Method Alcohol / Isopropyl Alcohol (IPA)
UV Post-Curing 30 Minutes Recommended
Actual printing and post-curing results may vary with printer light intensity, release-film condition, model structure, ambient temperature, and post-curing equipment.
AS-350 · Scratch Resistance and Self-Lubricating Properties
SpiderMaker AS-350 is an engineering UV resin developed for surface friction, sliding contact, and everyday scratching. It combines scratch resistance with self-lubricating properties, making it suitable for functional parts that undergo frequent contact, sliding, or repeated operation.
The material can reduce friction in general-use conditions and improve resistance to everyday surface scratches. Actual scratch and sliding performance will still vary with the contacting material, surface roughness, load, speed, and operating environment. Verify performance with a test part before final use.
Scratch-Resistant Surface · Self-Lubricating · Suitable for Sliding Contact
For Frequently Operated, Repeated-Contact, and Low-Load Sliding Parts
In-House R&D · Made in Taiwan
SpiderMaker develops the AS-350 formulation in-house and manages production and quality control in Pingzhen, Taoyuan, Taiwan. Raw-material selection, formulation, color control, and product inspection are all handled by its professional team.
SpiderMaker AS-350 Features
Improved Surface Scratch Resistance
Under everyday contact and light friction, the surface is less likely to show obvious scratches, making it suitable for exposed parts where appearance must be maintained.
Self-Lubricating Properties
Suitable for parts with relative sliding or repeated contact, helping reduce friction and sticking during operation.
Balanced Rigidity and Toughness
With a tensile modulus of 1135 MPa and flexural modulus of 1449 MPa, it maintains basic structural support while providing a degree of impact resistance.
Suitable for Frequently Operated Parts
Suitable for buttons, knobs, sliders, guides, protective covers, and other parts that are frequently touched or repeatedly operated.
Fine Detail
Reproduces small structures, edges, and surface textures for models that require appearance, sliding function, and assembly performance.
Broad 405nm Compatibility
Compatible with Phrozen, Elegoo, Anycubic, and other 405nm LCD / DLP UV resin printers.
Recommended Applications
Sliders and Guides Low-Load Bushings Buttons and Knobs Protective Covers and Housings Fixture Contact Surfaces Frequently Operated Parts
Do not use it directly for high-load bearings, prolonged high-speed friction, or safety-critical parts without prior validation.
Technical Data Sheet
| Property | Unit | Test Standard | Typical Value |
| Tensile Strength | MPa | ASTM D638 Type IV | 32.6 |
| Tensile Modulus | MPa | ASTM D638 Type IV | 1135 |
| Elongation at Break | % | ASTM D638 Type IV | 5.1 |
| Flexural Strength | MPa | ISO 178 | 45 |
| Flexural Modulus | MPa | ISO 178 | 1449 |
| Flexural Strain at Break | % | ISO 178 | >5 |
| Charpy Impact Strength, Unnotched | kJ/m² | ISO 179-1/1eU | 11.4 |
| Heat Deflection Temperature, HDT, 0.45 MPa | °C | ISO 75-2 / 0.45 MPa | 57.9 |
Technical data sheet updated July 14, 2026. Values are typical results obtained from specific specimens and post-curing conditions. Actual part performance may vary with printer, exposure, model structure, print orientation, wall thickness, and post-curing uniformity.
Print Settings
Recommended Phrozen printer settings for AS-350 are available on the UV resin print settings page. Click the button below to go directly to the AS-350 section.
View Complete AS-350 Print Settings Published settings are based primarily on a 0.05 mm layer height and Phrozen printers. Exposure, lift, and retract settings should still be adjusted according to light intensity, release-film condition, model size, and ambient conditions.
Washing and Post-Curing Recommendations
- After printing, remove uncured surface resin with alcohol or isopropyl alcohol.
- Avoid prolonged soaking. After washing, make sure liquid on the surface, in holes, and inside the part has completely evaporated.
- After the part is completely dry, post-cure it evenly under UV light for 30 minutes.
- Rotate thick-walled, deep-hole, or complex parts so all surfaces receive more even UV exposure.
Use and Storage
- Shake or stir the resin thoroughly before use to prevent pigments or other components from settling and affecting print results.
- For sliding fits, hole positions, or assembly tolerances, print a test part first and adjust the model according to actual shrinkage and friction performance.
- Self-lubricating properties do not eliminate maintenance requirements. For high-load, prolonged, or high-speed friction applications, separately validate wear and temperature rise.
- This material has an HDT of 57.9°C and is not recommended for prolonged high-temperature exposure or high-temperature load-bearing environments.
- Filter unused resin through a fine filter before returning it to the original bottle to prevent debris from entering.
- Keep the resin away from direct sunlight and other UV sources. Seal the bottle tightly and store it in a cool place.
- Wear suitable gloves and maintain good ventilation when handling liquid resin.
