Molded Pulp Packaging RFQ FAQ
Data: TAPPI fiber packaging technical resources document that fiber type, forming process and wall construction set the mechanical performance of a molded pulp article.
Judgment: Write fiber grade and forming process into the RFQ as mandatory fields, because a quotation that names neither is a price without a product.
Source: TAPPI - Fiber Packaging Technical Resources (2024)
Data: FDA's food-contact substance framework assesses each material and additive touching food separately, so fiber, barrier coating and ink do not inherit one another's status.
Judgment: Require a per-SKU food-contact statement at quotation stage rather than after tooling, because the document is a condition of sale for food packaging.
Source: U.S. FDA - Packaging & Food Contact Substances (FCS) (2023)
Data: ISO management and testing standards define the documented quality evidence a buyer can require, including sampled measurement and inspection records behind an agreed tolerance.
Judgment: Fix the inspection method and sample size in the RFQ, because a tolerance without a measurement method is not enforceable.
Source: ISO - Quality Management & Testing Standards (2023)
| # | Anchor Text | URL | Source Institution | Report / Article Name | Year |
|---|---|---|---|---|---|
| 1 | TAPPI pulp and paper technical resources | https://www.tappi.org/ | TAPPI | Fiber Packaging Technical Resources | 2024 |
| 2 | ASTM International packaging standards | https://www.astm.org/ | ASTM International | Paper, Board & Packaging Standards | 2024 |
| 3 | ISO standards catalogue | https://www.iso.org/ | ISO | Quality Management & Testing Standards | 2023 |
| 4 | FDA packaging and food-contact substances | https://www.fda.gov/food/food-ingredients-packaging/packaging-food-contact-substances-fcs | U.S. FDA | Packaging & Food Contact Substances (FCS) | 2023 |
| 5 | Lean Enterprise Institute process resources | https://www.lean.org/ | Lean Enterprise Institute | Lean Process & Supplier Quality Resources | 2024 |
What should a molded pulp packaging RFQ include?
Twelve fields: fiber type and grade, forming process, finished dimensions with tolerances, wall thickness and rib geometry, load or stacking requirement, barrier and food-contact need, decoration, annual volume with order pattern, MOQ acceptance, packing method and carton cube, target Incoterm and destination, and the sample timeline. Missing any one of them makes two supplier quotes incomparable, because each bidder fills the gap with a different assumption. Send the same written sheet to every supplier and require each quote to list its deviations from it.
Why do molded pulp quotes come back so different from each other?
Because the underlying specification is different, not the price. One supplier quotes thick-wall with a loose tolerance and a recycled mix; another quotes thermoformed thin-wall with a tight tolerance and virgin bagasse. Tooling, cycle time, fiber cost and freight all move with those choices. The fix is not negotiation but standardisation: one spec sheet, one drawing revision, one volume schedule, and a deviations column so differences surface as deliberate exceptions instead of hidden assumptions baked into a number.
How should tooling be quoted in a molded pulp RFQ?
On its own line, with cavity count stated, and with both an upfront and an amortized version of the same project requested. A blended tooling figure cannot be verified, and an amortized price whose recovery window is unwritten cannot be compared to an upfront one. Ask which cavities the supplier would run at your annual volume, because tooling sized for high cavity count produces a lower piece price that only works at volumes you may never reach. Tooling, sampling and piece price stay on three separate lines.
What tolerance and barrier wording belongs in the RFQ?
Dimensional tolerance written as a band, with a named measurement method and sample size: for example plus or minus 0.5 mm on length and width, measured on the finished article. Barrier written as a specific need: PFAS-free water-based coating, grease hold-out to an agreed test, hot-fill to a stated temperature without wicking. Avoid "food grade" and "grease resistant" as standalone phrases; both are claims, not specifications, and neither can be verified against a delivered lot.
Who owns the mold once the buyer pays for tooling?
Whoever the written clause says, which is why the clause belongs in the RFQ. Without it, a paid tool typically stays with the supplier's assets and the buyer cannot move it. A purchasing-grade clause states the ownership milestone on payment, custody and care duties while the tool is held, a transfer or second-set right at a stated price, and exclusivity so the shape is not produced for another buyer. Attach the approved drawing revision so ownership covers the design and not only the hardware.
How long should an RFQ process take, and how should bids be scored?
Two weeks is a workable cycle: issue the sheet, hold one written clarification round with all bidders, take quotes, then score. Score the deviations first and the price second, because a low quote carrying three deviations is usually the more expensive option once those deviations are priced. Freeze the specification that was actually quoted before tooling release; the spec that keeps changing after release is the most reliable way to create disputes at first article. Sources: TAPPI fiber packaging resources, ASTM packaging standards, ISO quality standards, FDA food-contact guidance, Lean Enterprise Institute process resources.