S-Blue™
Four-file rotary sequence (B0 starter, B1, B2, B3) with circular triangle cross-section, uniform 425–500 rpm / 2.5 N·cm settings, and pre-bendable heat-activated NiTi (per brochure Design Concept and Specification table; brochure body says only "heat-activated material" — "Blue" is inferred from the product name)
| File | Tip | Taper | Speed rpm | Torque Ncm |
|---|---|---|---|---|
| B0 (starter) | 0.17 | 10% | 425-500 | 2.5 |
| B1 | 0.20 | 4% | 425-500 | 2.5 |
| B2 | 0.25 | 6% | 425-500 | 2.5 |
| B3 | 0.35 | 4% | 425-500 | 2.5 |
Brochure spec table: B0(starter) 17/.10, B1 20/.04, B2 25/.06, B3 35/.04 — all at 425–500 rpm and 2.5 N·cm (per brochure)
Uniform 425–500 rpm / 2.5 N·cm across all four files — does not need repeated motor adjustment (per brochure Design Concept)
Heat-activated alloy is pre-bendable; brand reports 3–5× cyclic fatigue improvement vs conventional NiTi (per brochure marketing claim — not independently verified)
Marketed as entry-level — sized for general posterior shaping rather than premium-tier protocols (per brochure positioning)
File lengths are NOT specified in the brochure spec table — the 21/25/31 mm range listed here is inferred from the Perfect Dental family default and should be verified against the actual product packaging before clinical use
Brochure body uses the term "heat-activated material" without specifically naming "Blue" as the heat-treatment process; product name S-Blue suggests Blue heat treatment but the brochure does not explicitly confirm it
Obturation Techniques
Single cone, warm vertical, carrier-based & lateral compaction
From Perfect Dental Systems
Manufacturer page
Perfect Dental SystemsOther continuous rotation systems
Motion category
Continuous RotationAlloy
Blue Heat TreatmentClinical guides
What alloy is S-Blue made from?
Answer
S-Blue™ is manufactured from Blue Heat-Activated NiTi with blue heat treatment.
How many files are in the S-Blue sequence?
Answer
The S-Blue™ system includes 4 files: B0 (starter), B1, B2, B3.
What motion type does S-Blue use?
Answer
S-Blue™ uses continuous rotation motion.
What cases is S-Blue best for?
Answer
S-Blue™ is best suited for: entry-level heat-treated rotary sequence, general posterior shaping with predictable motor settings, pre-bendable files for moderate access challenges.
What speed and torque settings are recommended for S-Blue?
Answer
Recommended settings: 425-500 RPM and 2.
Reviewed by
Dr. Levent Yuksel
DDS · Endodontist
Independently authored and clinically reviewed.