Relife Hw31A Jump Wire Conductive Silver Paste For Pcb Track Repair

Relife Hw31A Jump Wire Conductive Silver Paste For Pcb Track Repair

The Relife HW31A Conductive Silver Paste is a professional-grade solution for repairing broken PCB tracks, forming conductive jump wires and restoring damaged electronic pathways. Made with advanced nano-level silver powder, it delivers ultra-low resistance, strong adhesion and high-temperature durability. Technicians use HW31A widely for mobile motherboard repair, sensor circuits, display connectors and micro-electronics rework across major repair hubs such as Mumbai, Delhi, Surat and Hyderabad. Traditional wire welding on PCBs is difficult and risky, especially for micro lines. HW31A provides a clean alternative—apply, heat and cure to form a solid conductive path. It adheres to multiple surfaces, withstands high temperature and ensures stable current flow without lifting or cracking.

Features

• High conductivity for efficient current transfer
• Nano-level silver powder for strong adhesion and low resistance
• Withstands high temperatures while maintaining conductivity
• Ideal solution for PCB flying wire and micro track repair
• Bonds perfectly to PCB, glass, ceramic, LED, PVC and flat cable
• Quick curing for fast repair workflow
• Suitable for mobile, sensor, automotive and display industries

Specification Key

Benefits

• Repairs broken PCB lines fast
• Forms reliable conductive jump paths
• Replaces traditional micro wiring and welding
• Reduces risk of PCB burning or pad lifting
• Works on curved, flat and heat-exposed areas
• Ideal for mobile, computer and general electronics

Installation tips

• Clean the PCB surface before application
• Apply a thin, even layer on the damaged area
• Heat gently to cure (hot air gun recommended)
• Avoid over-applying to prevent bridging
• For PCB use, insulate with green UV oil after curing

Package content

• 1 × Relife HW31A Conductive Silver Paste
• 1 × Fine-tip applicator
• 1 × Standard applicator

Faqs

• Q1. Can HW31A replace micro jump wire?
• Yes, it supports flying wire creation with proper curing.
• Q2. Does it conduct well under heat?
• Yes, the paste maintains conductivity at high temperatures.
• Q3. Can I use it on glass or ceramic?
• Yes, it bonds strongly to various surfaces including glass, marble and PVC.
• Q4. How long does curing take?
• Depends on heat—typically a few seconds to a minute.
• Q5. Should I insulate after applying?
• Yes, apply UV green oil on PCB repairs to avoid short circuits.