Knowledge Base

Frequently Asked Questions

Answers to common questions about VeriClean Seals™, the VCQ Analytical Qualification Service, and contamination control in liquid-cooled systems.

VeriClean Seals™ are elastomer seals — O-rings, gaskets, and custom profiles — that have been processed in an ISO Class 7 cleanroom to remove surface particulate contamination. Certification and qualification testing is performed in an ISO Class 5 environment. Each lot is QR-coded for full traceability and packaged in double-bag ESD packaging to maintain cleanliness through installation.

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Contact Pacific Rubber & Packing directly. Our team can answer technical questions about seal cleanliness, application compatibility, and VCQ service scoping.