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301 Special Ratio Mini Pumps

These pumps are specially designed for convenient and accurate dispensing of mixtures of WEST SYSTEM 105 Epoxy Resin® and 207 Special Coating Hardener™ or 209 Extra Slow Hardener™.

The 301 Special Ratio Mini Pumps mount directly on the resin and hardener containers and have been calibrated to deliver the correct working ratio.

Warning: do not use 301 Special Ratio Mini Pumps with 205 Fast Hardener® or 206 Slow Hardener®.

Designed for Use with:

If you are using 105 Epoxy Resin with 207 Special Coating Hardener™ or 209 Extra Slow Hardener™:

  • Use the 301-3A set (3:1 by volume) to fit the A Pack size
  • Use the 301-3B set (3:1 by volume) to fit the B Pack size
  • Use the 301-3C set (3:1 by volume) to fit the C Pack size
WEST SYSTEM| image: 301 special mini pump v2

Package Includes:

  • 1 Resin Pump
  • 1 205/206 Hardener Pump
  • Extension tubes

Product Specifications:

Calibrated to deliver the proper working ratio with one full pump stroke of resin for each one full pump stroke of hardener

Product Use:

Compatible with 105 Epoxy Resin with 205 Fast Hardener® or 206 Slow Hardener®

Getting the Most Out of Mini Pumps

Thickening

Modifying with fillers and additives makes WEST SYSTEM epoxy extremely versatile for a wide variety of bonding and coating applications. Epoxy can be thickened to the ideal consistency needed for a particular job. Epoxy thickened with adhesive (high-density) fillers strengthens structural bonds, bridges gaps, and fills voids. Epoxy thickened with fairing (low-density) fillers is easily sanded and shaped after it cures.

Laminating

The term “laminating” refers to the process of bonding numbers of relatively thin layers, like plywood, veneers, fabrics, or core material to create a composite. A composite may be any number of layers of the same material or combinations of different materials. Methods of epoxy application and clamping will differ depending on what you are laminating.

Dispensing & MixingWEST SYSTEM Epoxy