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Packaging components · Application guide
Compare mushroom-shaped and cloud-shaped spout caps for baby food and puree pouch projects.
For pouch converters and baby food packaging teams, the starting point is a component that matches the pouch design and filling process. Ruihua supplies plastic spouts and caps. Use the models below to shortlist a cap shape, then discuss the pouch film, puree and processing conditions before requesting samples.
Find a starting point
These two models list baby food puree among their applications. They have different cap shapes and inner diameters; neither should be treated as a drop-in substitute for the other.
Mushroom-shaped cap · 10 mm spout opening
Listed inner diameter: 10 mm
RD-042 lists liquid food and baby food puree pouches as applications. Start here when your brief calls for a mushroom-shaped cap, then check the complete spout and cap dimensions against your pouch design.
Cloud-shaped cap · 8.6 mm spout opening
Listed inner diameter: 8.6 mm
RD-139 lists baby food puree among its applications and offers a different external cap shape. It is a cloud-shaped option, not a mushroom cap; compare the drawing and sample before choosing it for your design.
The inner diameters identify the listed models; they are not recommended puree particle sizes. Cap shape alone does not establish anti-choking, child-resistant or other safety performance. Ask which model-specific documents are available for your intended market.
01
Tell us whether the product is a smooth puree or contains pieces, and describe the intended way of dispensing it. Include a product sample or filling specification where available. Do not choose an opening solely from the pouch capacity.
02
The cap is the closure; the spout is the part attached to the pouch. Review both components, including their mating thread, the sealing base and overall dimensions. A similar-looking cap or the same nominal opening does not establish interchangeability.
03
Provide your filling method and any heat-treatment stages separately from the conditions used to seal the spout into the film. The application listing does not establish hot-fill or retort suitability; these conditions need to be reviewed for the selected model and package.
04
Tell us where the finished pouch will be sold and which safety and food-contact documents your team requires. Check the scope of the documents against the exact cap, spout, material and intended conditions, then arrange package validation with your packaging team.
Share what you already have. Ruihua can review the request and confirm the sample configuration, available documents and quotation.
Use the product details and your pouch drawing to define the configuration.
Check the assembly with your materials, contents and equipment.
Agree on the model, color, quantity and acceptance requirements before ordering.
Ordering options. Stocked standard models can be ordered in any quantity. Custom colors normally start at 100,000 pieces, with exceptions by agreement. Confirm availability and the delivery schedule for your selected models in the quotation.
RD-042 is a 10 mm mushroom-shaped spout cap whose listed applications include baby food puree pouches. Use its product page to review the available dimensions and ask Ruihua to confirm the assembly and sample requirements for your pouch.
No. RD-139 is a cloud-shaped option with an 8.6 mm inner diameter. RD-042 is a mushroom-shaped option with a 10 mm inner diameter. Compare the model drawings and samples rather than treating the shapes or assemblies as interchangeable.
No. Shape is a product description, not a safety test result. If your specification requires anti-choking or child-resistant performance, request evidence covering the exact model and intended use before approving it.
The baby food application listing does not confirm either process. Send the complete time and temperature conditions, pouch film and filling sequence so that the model and validation requirements can be reviewed.
Send your preferred model, pouch drawing or existing fitment sample, puree description and filling process. Include your target market, document requirements and estimated quantity so Ruihua can confirm the sample configuration and quotation.
