Quality
PPAP for Rubber Parts: Link the Drawing, Compound and Process
Agree rubber-part PPAP scope with the customer, connecting drawing revisions, compound identification, process controls, sample results and approval responsibility.
Rubber Component Guides and Application Notes
Explore material selection, manufacturing and testing questions for industrial rubber components. Find a relevant guide, then share your part requirements for a project-specific review.
4 articles
Quality
Rubber Batch Traceability: Records for Repeat Orders
Define the material, process, inspection and shipment records needed to support repeat rubber-part orders and investigate a lot-specific concern.
Quality
IATF 16949 Quality Discipline for Precision Rubber Parts Beyond Automotive
IATF 16949 discipline is useful outside vehicle programs because it forces stable processes, documented traceability, production controls, and corrective-action habits. For EV, industrial equipment, semiconductor, and Tier 2 buyers, that discipline can reduce supplier risk.
Quality
Compound Traceability: How to Make Sure Your 2030 PPAP File Reproduces Your 2026 Part
The PPAP submission documents your production-released compound, mold, and process. But when a service replacement is needed five years later, can your supplier reproduce that exact compound? For most rubber suppliers, the honest answer is no — the formulation has drifted, the trader has changed, or the mixing process has evolved. Compound traceability over years is structural, not procedural. Here is how to specify it before tooling release.