Q: Why would IFP PTFE be any better than what I'm
currently using? Resin is resin, right?
A: Wrong! IFP has tested and participated in testing
various virgin resins. While we do not profess to have all the
answers, one thing is clear; not all resins are created equal
when it comes to cleanliness. Most are not that bad, but they
are not all the same. Another thing that has come to light is
that all molders are not the same. All molders will probably
tell you they are better than the others, so have them prove
it. We will match our material against anyone's in side-by-side
tests.
Q: So why should I consider IFP for our PTFE needs?
A: If you order a PTFE blank from Virgin PTFE, that is
what you should get. In the past few years, "Virgin" has taken
on a new meaning. To IFP it means pure, or as pure as raw resin
can be supplied. In other words, we add nothing. All of our
materials are molded in Class 1000 Cleanrooms, under strict
processing procedures, using Class 10 Cleanroom garments and
materials. Our molding Cleanrooms are in a larger Cleanroom.
Our dies are manufactured from Stainless Steel. Our material,
when tested for extractables, has lower extractables than when
tested by the resin manufacturer. Why? The only answer can be
that when they have their resin molded for the tests, the molder
is unable to keep their resin as clean as we do. Most resin
manufacturers use good practices in handling their resins, so
it comes down to the molders. We can assure you that when you
purchase materials from IFP, you don't get unwanted contaminants
like dust, smoke, metals, and other contaminants present in
most manufacturing plants.
Q: Is IFP competitively priced?
A: Yes, especially when you consider what you are currently
rejecting for spots, contamination, & high extractables. If
you are not, you should be. Your competition is.
Q: What do I get when I purchase from IFP?
A: You get materials that have been manufactured from
clean resin. Your blanks will be molded in the cleanest of environments,
cured in the cleanest of ovens. From the Stainless Steel, computer
controlled oven, they are packaged in polyethylene bags, & labeled
for traceability and tracking. Your blanks are never touched
by human hands and are what you've paid for - Virgin.
Q: I may be interested, but I am happy with my current
vendor. What will you do for me?
A: Give us a part size. We will be happy to make a sample
for you. Compare it and test it against your current parts.
If your getting the best from your current supplier, by all
means stick with them.
Q: How clean is clean?
A: Below are three charts. The first is of four materials
molded by IFP, along with extruded PTFE. As you can see, all
have less than 1.5 parts per billion of extractables. Though
they aren't all listed, we tested for 36 elements. There were
no traces for the unlisted elements. Compare that chart to the
following two. These figures are from our testing, along with
figures straight from the resin manufacturers advertisements!
In both, ours is much cleaner. That's really an understatement
as ours only totals less than 3% of one and 1.5% of the others
advertised contaminants. They really don't even know how clean
their resins are. It's only due to our keeping their resin cleaner
than their molders did during processing. If we can beat the
big boys, we know we can handle your PTFE/TFM needs.