Spray HB Body P311 Zinc Welding Primer 400ml

Zinc-rich welding primer designed to provide corrosion protection and conductivity during welding processes.

HB Body P311 Zinc Welding Primer is a high zinc-content coating formulated for MIG and spot welding applications. It allows electrical conductivity through the coating while protecting metal surfaces from corrosion, making it ideal for pre-weld preparation.

Key Features

• Zinc-rich conductive primer
• Suitable for MIG and spot welding
• Provides corrosion protection to welded areas
• Fast drying for efficient workflow
• Excellent adhesion on metal surfaces

Suitable Surfaces

• Steel panels before welding
• Sanded metallic surfaces
• Automotive body repair sections

Application

• Apply on clean, dry, and sanded metal surfaces
• Use antisil degreaser before application
• Shake well for 2–3 minutes before use
• Spray from 20–30 cm distance in thin coats
• Apply 1–2 light coats
• Allow to dry before welding
• Can be overcoated after welding if required