Chip Quik SMD291 tack flux in a convenient 10 cc syringe with plunger and dispensing tip. This synthetic no-clean flux is ideal for all rework, soldering, desoldering, and reflow applications — it stays where you apply it without running across the PCB.

Suitable for both leaded and lead-free soldering, the flux is non-corrosive, non-conductive, and requires no cleaning after use. The syringe format provides precise application control for SMD work and fine-pitch components.

Key Features

• No-Clean Formula – No post-solder cleaning required
• Tack Flux – Stays in place without running
• Non-Corrosive & Non-Conductive – Safe for sensitive electronics
• Syringe Dispensing – Precise application with included plunger and tip
• Leaded & Lead-Free Compatible

Specifications

• Model: SMD291
• Flux Type: Synthetic no-clean
• Classification: REL0
• Packaging: 10 cc / 10 g syringe
• Shelf Life: >24 months (refrigerated or unrefrigerated)

Stencil Life

• >8 hours at 20–50% RH, 22–28 °C
• >4 hours at 50–70% RH, 22–28 °C

Storage & Handling

• Store refrigerated or at room temperature (3–25 °C)
• Do not freeze
• Allow 4 hours to reach operating temperature (20–25 °C) before use
• Clean stencils with isopropyl alcohol (IPA) or automated cleaning systems

Package Contents

• 1× 10 cc tack flux syringe with plunger and dispensing tip