28mm PP black cap
28mm (R3) PP Screw Cap

28mm (R3) PP Screw Cap


SKU: CAP28R3 Categories: , Tag:
1 - 100 £0.24
101 - 250 £0.23
251 - 500 £0.22
501 - 1000 £0.19
1001 - 2500 £0.18
2501 - 5000 £0.17
5001 - 10000 £0.16
10001+ £0.14

28mm (R3) PP Plastic Screw Cap

This 28mm (R3) standard PP plastic screw cap includes an EPE liner to minimise leakage. The liner is a white foam sheet that sits inside the cap and helps prevent leaks and cross product contamination. This cap comes in black or white polypropylene (PP) plastic, and adds a simple yet stylish finish to your product. Our R3 is a slightly shorter cap and because of this, is best suited to our glass bottle ranges, such as our amber and clear Sirop bottles. Polypropylene is a lightweight and inexpensive plastic. Our PP screw caps are a cheaper alternative to the superior polycone screw caps.

Take advantage of our economies of scale and just-in-time supply chains without placing large wholesale orders. With Ampulla, you can buy as little as a single unit – and at a great price! If you do wish to purchase your packaging in bulk, we’ll apply generous discounts to your order at the checkout. Please also product test our packaging before you commit to large orders, to check it meets your needs. If you have any questions about our products, please contact our customer service team and they’ll be happy to help.


  • 28mm size.
  • Available in black or white
  • Compatible with many of our clear and amber Sirop bottles.
  • Superior 28mm black urea or polycone screw caps also available.
  • No minimum order.
  • Buy in bulk online for great discounts.

Don’t forget, you can also check out our Facebook page for discounts and product news.

Additional information

Weight 0.002 kg
Cap Size


Cap Type

Screw Cap

Cap Colour

Black, White

Delivery & Returns

Delivery time frames are outlined on our checkout page.

You are entitled to cancel your order and return your goods within 7 working days for a refund, excluding the cost of delivery and a 10% handling charge (this is to cover the cost of an inspection to ensure goods are in a saleable condition and returned to our stock).

To return your goods to us you need to either contact us by email: [email protected] or telephone 0161 367 1414 and quote the invoice number supplied to you. Your refund will be paid within 30 days of receipt of the goods by us. In the event that goods need to be returned it is the responsibility of the customer to cover the cost of adequate insurance and the cost of the return. This cancellation policy does not affect your rights when we are at fault – for example, if goods are faulty or damaged.

Any goods returned must be unused and in a saleable condition.

Please note, if you have ordered a product with a dip tube, this may require cutting before use. All of our dip tubes are a standard length to fit as many bottles as possible. If the dip tube is too long, this does not mean the product is defective, it simply requires trimming.