Light Curing Units

A dental light curing unit is a handheld device that emits high-intensity blue light at 400–500 nm to polymerise (set) light-cured composites, bonding agents, and sealants. Waldent's curing lights are LED-based and cordless, ranging from value units to high-output one-second models that cure a restoration in a single short cycle.

Models in the range

• Maxcure 9 (one-second) — high-output LED light that cures composite in a one-second cycle for fast, deep restorations.
• Maxcure 3 — multi-mode LED light with selectable cure cycles for everyday restorative work.
• Smart-LED 1500mW — compact cordless light delivering 1500 mW/cm² for reliable depth of cure.
• Maxcure 1 — lightweight cordless LED light for routine curing.
• ECO Plus — value LED curing unit for budget-conscious setups.

Why buy from Waldent

Every Waldent curing light is genuine, LED-based for a long-life emitter, and carries a manufacturer warranty. Pricing sits below comparable imported brands, cordless models ship with charging cradle and light guide, and orders ship pan-India with free shipping over Rs. 2,499 and a 10-day return guarantee.

Frequently asked questions

1. What light intensity should a dental curing light have?

A dental curing light should deliver at least 1000 mW/cm² of blue light in the 400–500 nm range to polymerise composite reliably; higher-output units like 1500 mW or one-second lights cure faster and deeper. Adequate intensity ensures full depth of cure and prevents soft, under-set restorations.

2. How long should composite be light cured?

Composite should be light cured according to the unit's output and the material shade — typically 20–40 seconds per 2 mm increment with a standard LED, or as little as one to three seconds with a high-power one-second light. Darker shades and deeper increments need longer cure times.

3. Are Waldent curing lights genuine and warranty-backed?

Yes. Waldent curing lights are supplied genuine through waldent.com and authorised dealers, use long-life LED emitters, and carry a manufacturer warranty. Cordless models include a charging cradle and replaceable light guide, and bulk pricing is available for clinics and dental colleges.