Biocompatibility and USP Class VI

Biocompatibility describes how a material is evaluated for contact with the body under a defined test scope. USP Class VI is a demanding USP plastic-class protocol, but shoppers should still read what material was tested, what the report covers, and how the result relates to the finished consumer product.

What to verify

• Material match: confirm the tested material is connected to the mat being sold.
• Report scope: check whether the record covers material, product family, or finished product.
• Use boundary: a biocompatibility record does not make a home mat clinical equipment.
• Current documentation: compare the lab date, report holder, and product naming.

PopsyKosy context

PopsyKosy keeps USP Class VI language tied to material records. Review USP Class VI-tested EVA alongside CPSIA/CPC, ASTM F963, EN71, REACH, Prop 65, and OEKO-TEX Standard 100 Class I materials where applicable.

Read the tests that matter guide

FAQ

What is USP Class VI?

USP Class VI is a USP plastic-class biocompatibility protocol. It should be read together with the tested material, report scope, and intended use.

Does USP Class VI make a play mat a clinical product?

No. It is a material-documentation signal, not a clinical-device claim or a replacement for supervision, childproofing, or professional guidance.