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How do I choose a metal-free fine mist sprayer?
How to spec an all-plastic fine mist sprayer: picking a dosage, matching a neck finish and testing with your formula before launch.
How do all-plastic trigger sprayers work, and when should I use one?
All-plastic trigger sprayers work like standard triggers but have no metal parts. Learn how they work, which options to compare and when to use one.
What should I look for when buying a metal-free lotion pump?
What to compare when buying an all-plastic lotion pump, how APG's lotion pumps stack up, and a checklist to take you from sample to production.
Metal-free vs metal-spring pumps: what's the difference?
Metal-spring and all-plastic pumps dispense the same way, but differ in materials, recyclability and what touches your formula. Here is a side-by-side comparison.
How do I choose a metal-free pump for my formula?
A five-step method for matching your formula to the right all-plastic pump, from viscosity and dosage to lock style, neck finish and recyclability.
What is a metal-free pump?
A metal-free pump replaces the metal spring with plastic parts, keeping metal out of contact with the formula. Here is how it works and why brands are switching.