38 mmYD-3801

38 mm PP Screw Cap

Flat-top screw closure

38 mm flat-top PP screw cap with a foamed PE liner. Intended for bottle packaging projects requiring a screw closure and printed top. Confirm the complete neck finish, contents and filling conditions before selecting this model.

Specification

38 mmSingle-startPPInjectionCustom printingFood-contact resin+ Tamper-evident ring on request+ Induction seal liner on request
Category
Screw Caps
Catalogue size
38 mm
Resin
PP
Thread finish
Single-start
  • Custom printing
  • Food-contact resin

Customisation options depend on the component and intended application. Contact us to review material, colour, packing and any new tooling requirements.

Product details

Design and application details

Flat-top screw closure

The flat top provides an area for customer printing. The catalogue specification includes a single-start thread and foamed PE liner.

Tamper-evident option

A tamper-evident configuration can be discussed for this model. The band design, neck engagement and opening performance require confirmation with samples.

Custom colour and printing

Colour and print details are developed from customer artwork and approved physical samples. Minimum quantities and preparation time are quoted per order.

Specifications

Product specifications

The specifications below describe this catalogue model. Drawings, tolerances and intended-use requirements should be confirmed before ordering. Material or design changes require technical review.

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

Customisation options

Available options are reviewed against the selected model. Geometry changes may require new tooling. MOQ, sample preparation and production lead time are confirmed in the quotation.

  • 01
    Custom colour
  • 02
    Printing to approved artwork
  • 03
    New shape — tooling quotation required

Packing & shipping

Packing and shipping information

Packing quantity, carton dimensions and shipment weight are confirmed for the selected model and order. Contact us for details not listed below.

HS code
3923.50
FOB port
Qingdao

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Provide the required quantity, application and destination market. Our team will confirm specifications, sample availability and documentation requirements.

Model
38 mm PP Screw Cap
Code
YD-3801
Catalogue size
38 mm
MOQ
Confirmed with quotation

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