Flip Top Cap

Snap On Closure


Food safe liquid silicone and PP raw materials

Snap on closure with silicone valve

Perfect for inverted leak proof dispensing bottles

One squeeze, one dispensing, no leakage

MOQ50,000pcs, free samples for testing

Daily capacity reaches to 20,000pcs per line



Specification Of 38/400 Plastic Snap On Closures

Product Name

38/400 Plastic Snap On Closures With Silicone Valve

Model NumberHHPC02
MaterialPassing EU food contact material certificate PP material, with LFGB and FDA certifications
Color White, Black, Red colors in stock, can also customize other colors
Neck Finish38-400
Outer Diameter53mm
Whether With Silicone InsertWe can do silicone insert, can also do without silicone insert. 13mm silicone valve, slit cut is 5*5mm
Induction LinerYes, with aluminum liner inside
Mold TypePlastic Injection Molding+Liquid Silicone Injection Molding
ProcessTool Design-Tool Manufacturing-Mix Material-Injection Molding-Further Processing-Inspection-Add Silicone Valve And Plastic Valve seat-Inspection-Function Test-Dust Free Packing-Shipping
MoldPublic Mold
MOQ50000 pcs/color
Daily Capacity100,000pcs/ line
ApplicationFor inverted plastic bottle dispensing, such as: ketchup, mayonnaise, honey, syrup, mustard, sauces, dairy, tomato sauce, soy sauce, spreads and all liquids dispensing.
IntercomsEXW, FOB, CIF, DDP, Or Delivery To Assembly China Factories


  • Dairy Snap On Closure

    Dairy Snap On Closure

  • Ketchup Snap On Closure

    Ketchup Snap On Closure

  • Mayonnaise Dispensing Snap On Closure

    Mayonnaise Dispensing Snap On Closure

Product Information

What Is Snap On Closures?

Plastic snap on closures are also called plastic bottle caps, made of LFGB and FDA PP materials, through plastic injection molding, then add silicone valve and plastic valve seat inside. snap closure in China neck finish is 38-400, outer diameter is 53mm, can be used for various plastic bottles.

Snap On Closures

Application Of Snap On Closures

snap on closures are widely suitable for plastic bottle dispensing, such as: ketchup dispensing, mayonnaise dispensing, honey dispensing, syrup dispensing, mustard dispensing, sauces dispensing, dairy dispensing, tomato sauce dispensing, spreads dispensing and so on.

Snap On Closures With Silicone Valve

2D Design of Bottle Snap On Closures

Snap On Closures

Advantages of Snap On Closures

● Factory price, fast delivery, 24-hour service.

● Free samples can be provided for quality checking.

● Kinds of stock snap on closure caps can be chosen, no need extra mold cost.

● We use TaiWan Union M7 series injection molding machine, high precision machines make our traditional snap closures higher quality and leak-proof.

Customized Snap On Closures

Snap on closures can be customized in different color options, including black, white, yellow, red and other colors you want. Get customized snap on clousres from us now.

Snap On Closure

About Hopewell

Hopewell is a professional snap on closures manufacturer and supplier in China, offering high quality and custom snap on closures to meed high market demand. If you are interesed in flow control snap on closures, please feel free to contact us.

Manufacturing Process

Process of Snap On Closures 

Tool Design - Tool Manufacturing - Mix Material - Injection Molding - Further Processing - Inspection - Add Silicone Valve And Plastic Valve seat - Inspection - Function Test - Dust Free Packing - Shipping

Snap On Closures


For non spill snap on closure, to keep the product clean and not deformed while in transportation and in storage, normally, the packaging as follow: 

Item NamePCS/ PE BagPCS/ CartonCarton SizeN.W.G.W.
38/400 Snap Closure500pcs500pcs50*40*26CM6KGS7KGS

Snap On Closures


  • 1

    Are you a manufacturer or a trading company?

    We're a manufacturer of silicone molding products, with about 10,000 square meters production workshops.

  • 2

    Can you provide free samples?

    Free samples can be provided for quality checking, freight cost need be charged.

  • 3

    What is your MOQ?

    Our moq is 50000 pcs each color.

  • 4

    Can i customize other colors?

    We can do any color you want, just tell us PanTong color you want, we we will do for you.

  • 5

    How long is production time?

    We can produce 100,000 pieces a day, production time is about 3-10 days.

  • 6

    How many types of closure are there?

    We have four styles bottle caps: 28-400 dispensing closure with 32 mm outer diameter; 38-400 dispensing closure with 40 mm outer diameter; 38-400 flip top cap with 40 mm outer diameter; 38-400 traditional flip top cap with 53 mm outer diameter.

  • 7

    Can you do flip top cap without silicone valve?

    Yes, we can do flip top cap with silicone valve insert, can also do it without silicone valve.

  • 8

    What is the use of plastic cap?

    Plastic cap can be used for plastic squeeze bottles dispensing, such as: ketchup, mayonnaise, honey, syrup, mustard, sauces, dairy, tomato sauce, soy sauce, vinegar, spreads, juice concentrate, water, sports water, concentrates, beverage, drinks and all liquids dispensing.

  • 9

    What certifications do you have for plastic bottle caps?

    Our plastic bottle caps passed European Food Contact Material Certificae, they can also meet FDA and LFGB certification.

  • 10

    Can i vist your factory?

    Of course, highly welcome.

Copyright © Dongguan Hopewell Silicon Plastic Tech Co., Ltd. All Rights Reserved | Sitemap | Powered by