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PLASTIC BOTTLES

Clear Flat Plastic Bottle, White Cap, 50 ml, 100 pcs

A flat 50 ml plastic bottle with a white cap is used for filling small packs of liquid cosmetics: travel sizes, samples to go with larger products or trial batches. full description

AvailabilityIn stock · last 2 packs
Product codeO28PP50-OVV28PB_XL
€34.99incl. VAT

Lowest price in the last 30 days: €34.99

Product description

A flat 50 ml plastic bottle with a white cap is used for filling small packs of liquid cosmetics: travel sizes, samples to go with larger products or trial batches. Clear PET shows the colour and the level of the contents without opening the bottle, it is lightweight and it does not break when dropped. The bottle holds up well in the bathroom, in the shower and in luggage.

The set consists of a bottle and a low, non-detachable cap, and the pack contains 100 pcs. Both the bottle and the cap are suitable for contact with cosmetics and approved for direct food contact, so the set can also be filled with food.


What it is suitable for

  • Toners and micellar waters – thin water-based products can be poured straight from the neck onto a cotton pad.
  • Shower gels, shampoos and liquid soaps – in a travel size or as a sample to go with a large pack.
  • Body and massage oils – through the clear wall you can see the colour of the oil and how much is left.
  • Bath foams and bath additives – a small volume is enough for several uses, which suits gift sets.
  • Food in small volumes – syrups, flavoured oils, herbal infusions.

Thick creams and butters are difficult to get out of a bottle, so they belong in a jar.


Cap, dispensing and sealing

The cap closes the bottle but has no dispensing function. The contents are poured directly from the neck, which suits thin to medium-thick liquids. The flat shape sits well in the hand and takes up less depth in a cosmetic bag than a round bottle.

Before the first shipment, it is worth tightening one filled bottle, laying it on its side and leaving it overnight. This shows whether the cap seals properly with your particular product.

Other closures with the same neck finish, which is given in the parameters, also fit the bottle. Handymade also offers other ready-made combinations. If you build your own combination, we recommend checking the seal, the dispensing and the behaviour of the packaging with your specific formulation.


Nominal volume and total volume

The nominal volume of 50 ml is the amount the bottle is designed for in normal filling. The total volume up to the rim of the neck is slightly larger. The difference provides room for the closure and for the contents to expand when the temperature changes. Fill up to the nominal volume and leave the space under the neck empty.


Good to know

Before filling, wash the bottle and the cap in lukewarm water with washing-up liquid, rinse them, disinfect them with isopropyl alcohol or ethanol and leave them to dry completely.

Light. Clear PET does not protect the contents from light. Filled bottles belong in a box or a cupboard.

PET deforms with heat. Only fill the bottle with contents that have cooled down, and do not boil it when cleaning. Undiluted essential oils and solvents can damage the plastic and do not belong in the bottle.

Reuse. With the same type of contents, the bottle can be refilled after washing and disinfecting. It is better to discard a piece that is scratched, cloudy or retains the scent of its previous contents.

Material and recycling. The bottle is made of PET and the cap of HDPE, and both plastics can be recycled.


Frequently asked questions

Is the flat 50 ml plastic bottle with a cap suitable for food?
Yes, both the bottle and the cap are approved for direct food contact under normal and foreseeable conditions of use. The set can be used for syrups, flavoured oils or herbal infusions in small volumes. Do not fill the bottle with hot liquids; the contents must cool down before filling. The declaration of conformity is available with the product.
How high should a 50 ml PET bottle be filled?
The bottle is filled to the nominal volume of 50 ml and the space under the neck is left empty. Physically it holds slightly more, but this reserve is there for the cap and for the expansion of the contents during warmer storage or transport. When filling by weight, take the density of the product into account: 50 ml of oil weighs less than 50 ml of shower gel.
Does a clear PET bottle protect the contents from light?
No, clear PET lets light through and does not protect the contents from it. Products with vegetable oils, extracts or natural dyes can change colour or scent over time in light. We recommend keeping filled bottles in a box or a cupboard, away from direct sunlight. For light-sensitive formulations, amber glass packaging is more suitable.
Can products with essential oils or alcohol be filled into a PET bottle?
Finished cosmetic products with a usual usage rate of essential oils can be filled into a PET bottle, but undiluted essential oils and solvents do not belong in it. For products with a high alcohol content, we recommend a trial filling and a check after several weeks. The bottle should not soften, turn cloudy or change shape, and the contents should keep their original scent.
Does a closure other than the white cap fit the flat 50 ml bottle?
Yes, the bottle can be combined with closures that have the same neck finish, as given in the product parameters. If you replace the cap with another closure, we recommend filling one bottle as a trial and checking the seal and the way it dispenses. Thin liquids and thick gels behave differently with the same closure.

Parameters

Clear Flat Plastic Bottle, 50 ml

Product colour
Clear
Country of origin
European Union
Nominal capacity
50
Diameter
46,5 x 24,5 mm mm
Thread type
SPCO 1881
Height
127 mm
Product material
PETPlastic

Plastic bottle cap 28/400, white, low, non-detachable

Product colour
White
Country of origin
European Union
Diameter
30,9 mm
Thread type
SPCO 1881
Height
15,6 mm
Product material
HDPEPlastic

Product documentation

PPWRPackaging Declaration (PPWR)
Clear Flat Plastic Bottle, 50 ml · O28PP50PDF ↓
Plastic bottle cap 28/400, white, low, non-detachable · OVV28PBPDF ↓
PDSProduct Data Sheet
Clear Flat Plastic Bottle, 50 ml · O28PP50PDF ↓
Plastic bottle cap 28/400, white, low, non-detachable · OVV28PBPDF ↓
DrawingTechnical drawing
Clear Flat Plastic Bottle, 50 ml · O28PP50PDF ↓
Plastic bottle cap 28/400, white, low, non-detachable · OVV28PBPDF ↓
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6 PDF files in one archive

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