300 Mini Pumps are designed for convenient and accurate metering of Group A, B, and C sizes of the WEST SYSTEM® 105 System. The 300 Mini Pump Set Contains one resin pump and two hardener pumps. Pumps mount directly on the resin and hardener containers and eliminate the mess involved with measuring by weight or volume.
Product Specifications:
Calibrated to deliver the proper working ratio with one full pump stroke of resin for each one full pump stroke of hardener.
- 105/205-206 pumps | 0.8 fl oz of resin/hardener with one full stroke of each pump
- 105/207-209 pumps | 0.9 fl oz of resin/hardener with one full stroke of each pump
- Durable polypropylene
Important!
Though some may have previous experience with polyester resins, we would like to highlight a major difference between the polyester resin and epoxy resins. Primarily, if you want the polyester resin to cure more quickly, it is perfectly acceptable to add more of the catalyst. This is not possible to do with the epoxy resin systems. Adding more than the correct measure of hardener will not make the epoxy cure quicker, it will only mess up the mixture and will result in the mixture not curing at all. Ever.
