1/2" rubber tips Conical silicone rubber plug silicone plug rubber plug

1/2" rubber tips

Fushiyuan manufactures a wide range of custom rubber plugs 

including tapered, threaded and non-threaded, load bearing 

and finished plugs all available in a variety of materials, 

shapes and sizes. All of our molded rubber plugs are custom 

designed for your particular application enabling us to meet 

almost any specification

Details 

1/2" rubber tips    

Conical silicone rubber plug have a tapered orother shapes to fit various sized openings and provide a secure, watertight seal. The solid, synthetic rubber construction can be cut to an exact length and is very elastic. Commonly used as a bottle stopper for glass containers, in electrical boxes, and various household or shop applications. The tapered shape allows one size stopper to fit variously sized openings.

 What Is a Rubber Stopper?

 A rubber stopper is a small, tapered plug used to seal the openings of test tubes, flasks and other laboratory glassware.

Stoppers made of cork are also available for this purpose. However, rubber stoppers are preferable for applications that

require a tighter seal or a greater degree of chemical resistance.
Purpose

 The primary purpose of a rubber stopper is to prevent a gas or liquid from escaping its container during a

scientific experiment. Rubber stoppers can also prevent the contamination of samples by protecting the

contents of laboratory glassware from air. Last, the use of rubber stoppers allows experimenters to shake

or mix solutions without spilling them.

 Shape

 The standard stopper is cylindrical in shape, with a tapered bottom end. Some rubber stoppers

contain one or two holes to allow the insertion of pipettes, tubing or test equipment (e.g., a thermometer).

 Size

Rubber stoppers typically range in diameter from size 000 (0.5 inches) to size 16 (5 inches) at the top.

The tapered bottom end ranges from fivesixteenths to 3.5 inches. Smaller stoppers are appropriate

for test tubes and similar glassware; larger stoppers are appropriate for flasks and beakers.

Properties

 The main properties that make rubber suitable for use as a laboratory stopper are its elasticity,

chemical resistance and impermeability. Its elasticity allows it to form a tight seal against the inside

of the glassware. Its chemical resistance makes it safe for use with many corrosive and otherwise reactive

compounds. Its impermeability helps to prevent the escape of liquids and gases from the container.

Rubber Plugs Types and Practical Uses:

Rubber Plus Plugs 

The rubber plus plug is designed with a 360° flange or pull tab, 

making them useful in the manufacturing processes as well as shipping. 

These types of plugs are often re-used.

Rubber T-Plugs 

The rubber t-plugs are typically tapered to allow insertion 

into tubing ends, ports and threads, protecting the product during shipping 

and storage.

Electrical Connector Plugs 

The electrical connector plug is most often used to 

protect female threaded electrical connectors from oxygen, moisture and dust.

Rubber Washer Plugs 

The rubber washer plug acts much like a rubber t-plug 

but also mask the area surrounding the hole. Often used in paint, 

powerder-coating, and plating. Usually made from high temperature 

rated rubber, allowing them to be re-used.

Custom Rubber Plugs 

Custom rubber plugs are designed to meet application 

specific requirements such as temperature extremes, harsh chemical 

interactions, high pressures, or applications requiring material certifications.

 Advantages:

1. excellent self-sealing property

2. application area: lyophilized formulation in pharmaceutical packaging, used with flip off cap and seal

3. certificates: FDA, ROHS, MSDS, REACH. 

4. manufactured in a clean room(purifying grade is 300,000)

6. inspection: perfect inspection in every process by professional persons and instruments

7. sterilized at 121 degree C

8. packed in a clean room, first by double PE bags then cartons

9. as per GMP and ISO specification

10. advanced production and inspection equipment and professional engineers

TELATED PRODUCTS

we can design and manufacture butyl rubber stoppers for pharmaceutical packaging according to your detailed requirements, with guaranteed quality,delivery time and best service.

FUSHIYUAN

Our company had been founded in 2004,which is located in shenzhen city of China with the advantages of elegant environment and convenient transportation. ,with the area about 1000 square meters, the staff about 100 people, and one member of the shenzhen city rubber profession association member unit. Our company is domestic specialized engaged in each kind of rubber and silicone product manufacture the high tech enterprise. 

Why choose Fushiyuan ?----8 Reasons: 

1. Qualification:

We have been in rubber & plastic industry for 9 years, in the past 9 years we accumulated a lot of work experience We have 8 x 200T imported vulcanizer machines, 1 x mixer, 1 x rubber mixing machine, 1 x rubber cutting machine, 2 x punching machines, 1 x vulcanization oven. Together with and well.trained and skilled workers do constitute our assets in this field, years partnership with Alibaba Group,..., these are all solid credibilities to justify your choice of us. 

2.Competitive price:

We collocate materials by ourself instead of buying ready-made material, so the products’ cost is lower then others and our price is competitive.this advantage can help you get order from your clients.

3. Rubber Toy Tyre / Shredded Tyres / Tyre Product Manufacturing Process:

From molding to material preparation through production to quality control till delivery, these are all under our strict control, which means we can ensure perfect quality to supply.

4. Technology and Equipment: 

We haveimported sophisticated machinery and gleaned much experience in rubber and plastic product manufacture. Whereas, some competitors just have some small facilities or are devoid of these equipment, some even outsources. Without professional knowledge of product application and lacking special experience in production, outsourcing may bring in unproportionate material mixing or impure materials, which finally downgrade finished product quality. 

5. Rubber Toy Tyre / Shredded Tyres / Tyre Product Quality and Service:

Quality and service are our most-valued assets in our company. Regarding quality, from the start of our career, we have been pursuing "No Recycled Material But 100% Pure Original Material To Ensure Top Quality", our products meet standard of ROHS, FDA, SGS, MSDS and REACH; In terms of service, we can promise whenever in need, pleasant attitude is to be delivered.  

6. Rubber Toy Tyre / Shredded Tyres / Tyre Product Color:

For your choice, every kind of color you can think of has been covered: We have veteran technologist in this area to get you exact color as the Panton color cards shows.  

7. Rubber Toy Tyre / Shredded Tyres / Tyre Product Lead Time:

Normally it costs you 10~12 working days for molding and the production around 7 days, but if there's stock available, delivery can be made upon the second your payment has been confirmed. Delayed delivery is by no means our choice. Sometimes we do encounter customers who placed orders and demand shipment soon, to handle this, we have to minor adjust production schedule and make sure other customers won't be influenced.

8. Our Commitment

We do hope our customers know products well, so it can make communication easier, as the more buyers know te product, the easier they identify a good product, this makes sure our products can be better understood in aspects of quality and workmanship. In the course of our exchange, both parties can discuss more deeply about product and workmanship and even the whole industry status-quo and its future direction and more. 

For us, commitment defines success, which propels our career in the long run, so every minor work has been penetrated by our devotion: product image, producing process, quality checking, delivery, customers' satisfaction... All are pervaded. Yes, we set out for big! 

Product Manufacturing Process:

1. Product Design
In this phase, all work are based on blueprint from buyers, if there's no such blueprint available, you can show us sample and we help design accordingly for your confirmation; In case both materials are unavailable, just the stuff that the product goes with is ok, we can discuss together to work it out, this won'tharge you anything, we promise. 

2. Open Rubber Toy Tyre / Shredded Tyres / Tyre Product Mold
Molding is done through our CNC machine according to the design previously finished. For some silicon-based products, this has to take you more time as it is more complicated, it has to be subject to EDM process. For this situation, 7~12 working days are normal.