D8237 - Standard HS Accelerator Hardener for Primer DP4000 1L

The D8237 is a high-quality hardener from the brand PPG, designed to be paired with the 2K primer DP4000 in professional bodywork systems. It allows for rapid curing ("HS") and ensures optimal adhesion, finish, and performance, especially for workshop tasks. :contentReference[oaicite:1]{index=1}

Technical Specifications

• Reference: D8237
• Product Name: HS Accelerator Hardener
• Brand: PPG
• Capacity: 1 L
• Range: Deltron (DP4000 primer system) :contentReference[oaicite:2]{index=2}
• Recommended Nozzle Type: 1.2 - 1.3 mm (compliant) :contentReference[oaicite:3]{index=3}
• Spray Pressure: 1.5 - 2 bar (compliant), HVLP ≈ 0.7 bar :contentReference[oaicite:4]{index=4}

Benefits

• Allows for rapid curing of the 2K DP4000 primer system.
• Optimizes workshop productivity with a reduced cycle.
• Ensures excellent film adhesion, preparing the topcoat.
• Compatible with recommended ratios to ensure consistent performance. :contentReference[oaicite:5]{index=5}

Usage Tips / Implementation

• Follow the mixing ratios recommended by the DP4000 system technical sheet. :contentReference[oaicite:6]{index=6}
• Use a 1.2 - 1.3 mm nozzle and set the pressure between 1.5 and 2 bar (or 0.7 bar HVLP).
• Apply the primer + hardener on a prepared surface (sanding, degreasing, dust removal).
• Mix well before application and do not exceed the recommended "pot-life". :contentReference[oaicite:7]{index=7}

Safety & Storage

• For use by qualified professionals only.
• Wearing gloves, glasses and eye protection, and a respirator mask is recommended.
• Store between +5°C and +30°C, protected from frost and humidity.
• Consult the safety data sheet (SDS) before use. :contentReference[oaicite:8]{index=8}

The D8237 is the reference accelerator hardener for workshops looking to optimize their priming cycles while adhering to PPG quality standards.

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