(a) If you are using a filled production resin or filled tooling resin, you must demonstrate compliance for the filled material on an as-applied basis using equation 1 of this section.[GRAPHIC] [TIFF OMITTED] TR22AU01.015 Where: PVF = The as-applied MACT model point value for a filled
production resin or tooling resin, kilograms organic HAP per
megagram of filled material.PVu = The MACT model point value for the neat (unfilled)
resin, before filler is added, as calculated using the
formulas in Table 3 to this subpart.% Filler =The weight-percent of filler in the as-applied filled resin
system.
(b) If the filled resin is used as a production resin and the value of PVF calculated by equation 1 of this section does not exceed 46 kilograms of organic HAP per megagram of filled resin applied, then the filled resin is in compliance.
(c) If the filled resin is used as a tooling resin and the value of PVF calculated by equation 1 of this section does not exceed 54 kilograms of organic HAP per megagram of filled resin applied, then the filled resin is in compliance.
(d) If you are including a filled resin in the emissions averaging procedure described in Sec. 63.5710, then use the value of PVF calculated using equation 1 of this section for the value of PV i in equation 2 of Sec. 63.5710.
Demonstrating Compliance for Open Molding Operations Controlled by Add-
On Control Devices