This is an ITW part for which they have changed the resin in the manufacturing process, it is not specific to Honda or any other automotive company and is a product design owned by ITW.
We have supplied a PSW and a full PPaPs report to HET from ITW for the part and cannot give any further approval documentation because it does not exist.
HIUK Eng dept have already looked at this for HET on another thread, as mentioned supplying the above data from the manufacturer.
Best Regards