Adjust Your Speed of Finish Primer Application

Use the ALEXSEAL® Accelerator for Finish Primer 442 to define the perfect speed of your application.

↑ Image © Contest Yachts 

Technical Data Sheet

For further information please see Technical Data Sheet of Alexseal Finish Primer 442.

Product Details

ALEXSEAL® Accelerator for Finish Primer 442 is used to reduce the drying time of ALEXSEAL® Finish Primer 442. When using ALEXSEAL Finish Primer 442 directly on metal, the use of A4429 ALEXSEAL Accelerator Finish Primer 442 is not recommended.

Add up to 12.5% of A4429 to the catalyzed 442 epoxy primer, or 1 pint A4429 for each mixed gallon of base and converter.
A4429 also replaces that amount of the reducer. Mixing to achieve 12.5% reduction using A4429 is 2 quarts base, 2 quarts converter, 1 pint A4429.

Example 1:1:1 /4. Mixing for 25% overall reduction using this accelerator will require 12.5% reduction using A4429 and 12.5% reduction using R4042 Epoxy Primer Reducer. Example 1:1: 1 /4: 1 /4. Additional quantities of ALEXSEAL® Accelerator for Finish Primer 442 reduce pot life, and are not recommended.

Safety Data Sheets

The safety data sheets contain information regarding work safety and environmental protection. These statements are based on our current state of knowledge regarding safety demands and do not guarantee certain characteristics.

For Individual Product Safety Sheets, please use the Mankiewicz SDS Search Tool

SDS Search Tool works on:

  • Windows based tablets, computers and laptops
  • Android based devices and mobile phones
  • Apple (OSX) based computers and laptops (using the Chrome Browser) - Attention: IOS devices are currently not compatible.

Get in touch