Stock colours, no tooling cost
Orange, white, red, brown and green run from existing masterbatch. A new colour is matched against a physical reference you send us — screens lie about plastic.
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38 mmYD-3801
38 mm PP Screw Cap
Stock colours, no tooling cost
A 38 mm flat-top screw cap moulded in food-contact polypropylene. The 38 mm finish is the workhorse of the beverage and edible-oil shelf, which means the cap has to survive both a hot-fill line and a bottle of oil that will sit on a shelf for a year. Stock colours run from existing masterbatch.
Specification
38 mmSingle-startPPInjectionCustom printingFood-contact resin+ Tamper-evident ring on request+ Induction seal liner on request
- Category
- Screw Caps
- Neck size
- 38 mm
- Resin
- PP
- Thread finish
- Single-start
- Custom printing
- Food-contact resin
Every model is available for OEM and ODM development. Colour, printing, liner and packaging change to your specification, and we cut private moulds from your own drawing or sample — see the OEM options below.
Why this model
Built for the job, not the catalogue photo.
Tamper-evident ring available on the same shell
The ring structure is covered by our utility-model patent ZL 2022 2 3033530.5, and it is slit on equipment we designed and patented ourselves (ZL 2022 2 2829413.3). Ask for it and the shell does not change.
Top printing to your artwork
Single- or multi-colour printing on the flat top face, with a proof before the run starts.
Specifications
The complete build sheet.
The materials below describe the standard build. Anything on this sheet can be changed for an OEM order — tell us the requirement and we will confirm what it does to the certification.
Specifications
- Neck size
- 38 mm
- Thread finish
- Single-start
- Top style
- Flat
- Matching preform
- YD-P3801
Materials
- Shell
- Food-contact polypropylene, virgin resin
- Liner
- Foamed PE wad
OEM & ODM
What we can change on this model.
This model is already tooled, so a private-label version does not start from zero. The changes below run on the existing mould, which keeps sampling fast and MOQ low.
- 01Colour from our masterbatch range
- 02Printing to your artwork
- 03New shape from your drawing or sample
Packing & shipping
The carton, before you ask.
Carton and volume figures are for the standard export pack. Buyer-specified packing is available — see the OEM options above.
- HS code
- 3923.50
- FOB port
- Qingdao
Related models
Compare against the rest of the range.
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Tell us what you need for this model.
The contact links include this model in a pre-filled message. We will confirm the market, quantity and certification details in our reply.
- Model
- 38 mm PP Screw Cap
- Code
- YD-3801
- Neck size
- 38 mm
- MOQ