38mm PTFE Lid-Liners for 7ml Jar
A PTFE lined lid is a smart choice for packaging concentrates in a 7ml jar because it seals better, your product will not stick to it, and it will help regulate heat and static electricity in transport. PTFE is so unreactive and has such a high melting point that a consumer could dab concentrate directly off a PTFE lid with no danger of contamination or vaporization of any other chemicals. PTFE is also immune from degradation due to its chemical inertness so you can be sure that no matter how long your product is in storage for, the liners will still hold a seal after long periods and will not shrink or swell with changing humidity.
Sold in lots of 360 units. LINERS ONLY; LIDS AND JARS NOT INCLUDED.