Preform Mold
Tooling used to make the preform that later becomes a bottle during the blowing process.
Mention preform mold when preform weight, neck finish or upstream injection consistency is in scope.
Glossary
Preform Mold
Tooling used to make the preform that later becomes a bottle during the blowing process.
RFQ checks
Send bottle drawings, material, target output, mold scope and destination before engineering compares the machine and mold route.
- Move from product route to the bottle data needed for engineering review.
- Send bottle drawings, material, target output, mold scope and destination before price comparison.
- Bottle volume, neck finish and sample photo or drawing.
- Target output and material route: PET, PP, PETG, Tritan or PPSU.
- Preferred machine model, mold cavity target and destination country.
- Mold only, machine only or complete line scope.
- Move from generic catalog browsing to project examples, comparison tables and RFQ checklists.
- Standardize bottle, preform, mold, output and auxiliary data before the first quotation.
- Compare route fit, data confidence and next steps before sales replies to the RFQ.
Glossary: Preform Mold
Use RFQ tools and glossary definitions to reduce repeated clarification before the first quotation.
Move from generic catalog browsing to project examples, comparison tables and RFQ checklists.
- PET / PP / RFQ / KRC
- Bottle volume, neck finish and sample photo or drawing
- Target output and material route: PET, PP, PETG, Tritan or PPSU
- Preferred machine model, mold cavity target and destination country
Specification framework before engineering confirmation.
This page separates public glossary context from project information that still needs engineering confirmation.
- Preform Mold: Tooling used to make the preform that later becomes a bottle during the blowing process.
- RFQ inputs: bottle volume, neck finish, sample photo or drawing; target output and material route; machine model, cavity target and destination.
- RFQ checks: send bottle drawings, material, target output, mold scope and destination before price comparison.
- Technical data status: public values are shown only when the manufacturer material includes them; output, tooling and support scope need engineering confirmation.
- Specification framework: for PET and PP bottles, review machine model, mold thickness, cavity plan, preform route and downstream handling together.
- Material route: PET / PP / PETG / Tritan / PPSU
Buyer questions
What are preforms?
Preforms are the short, thick-walled test-tube-shaped PET parts produced by injection before blowing. A preform already carries the finished neck and thread; the body is later heated, stretched and blown into the bottle shape. Preform weight, neck finish and material consistency therefore decide much of what the final bottle can be.
What does preform mold design cover?
Preform mold design covers cavity count, preform weight and wall distribution, neck finish standard, gate and cooling layout, and the injection machine the mold has to run on. It is reviewed against the intended bottle so preform weight and neck finish stay compatible with the blow mold and blowing route.
Is a bottle preform mold the same as a PET preform mold?
In buyer usage they normally mean the same tooling: the injection mold that produces the preform for a PET bottle. What matters in an RFQ is not the wording but the data — bottle volume, preform weight, neck finish, cavity target and the machine route the mold must fit.
What material data belongs in a preform mold RFQ?
State the resin route first: PET, PP, PETG, Tritan or PPSU. Then give preform weight, neck finish standard, target cavity count and the bottle the preform feeds. Special materials can change heating behavior and mold review, so they should be named at the first RFQ stage rather than after quoting.
Can a preform mold cover wide-mouth or gradient-color bottles?
Wide-mouth jars and gradient or multi-color programs both change the preform route — neck diameter, preform weight distribution and material handling are not the same as for a standard beverage neck. Send the bottle drawing and the intended appearance so engineering can confirm the preform and blow mold scope together before quoting.
Engineering quote
Request a PET or PP bottle blowing quote.
Send bottle drawings, material, target output, mold scope and destination before engineering compares the machine and mold route.