Online Exporter Rubber Bumper Strip - 8mm rubber NBR EPDM VMQ NR Rohs standard silicone caps factory bottle stopper oil proof rubber stopper – Anconn Detail:
- Place of Origin:
-
Guangdong, China (Mainland)
- Brand Name:
-
ANCONN
- Model Number:
-
AC002
- Item Name:
-
oil proof rubber stopper
- Color:
-
black, clear or any other colors are available
- Material:
-
EPDM / NBR / Silicone / NR
- SIZE:
-
4, 6, 8, 10, 12, 14, 16, 18, 20, 25, 30, 50mm
- Usage:
-
seal the holes
- Shape:
-
T
- Function:
-
Waterproof, dustproof, airproof, oilproof
- Hardness:
-
30 ~90 Shore A
- stock:
-
we have them in stock
- Certification:
-
ROHS
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 35X30X28 cm
- Single gross weight:
- 0.01 kg
- Package Type:
- 2,000 pcs/bag, 3 bags/CTN. 18KGS/CTN
- Picture Example:
-
- Lead Time :
-
Quantity(Piece) 1 – 10000 >10000 Est. Time(days) 5 To be negotiated
silicone rubber NBR EPDM VMQ NR Rohs standard silicone caps oil proof rubber plug Rohs rubber plug for plates rubber stopper
What Is a Rubber Stopper? ( 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 ( rubber stopper )
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 ( rubber stopper )
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 stopper )
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 five-
sixteenths to 3.5 inches. Smaller stoppers are appropriate for test tubes and similar glassware;
larger stoppers are appropriate for flasks and beakers.
Properties ( rubber stopper )
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.
| Part Name | rubber stopper |
| Service | OEM OR ODM |
| Part Material | Silicone or rubber (NR, NBR,SBR,BR,IR,CR,EPDM,IIR,(FKM),SIR,PU,ACM,CO,etc) |
| Material Hardness | Silicone about 20~80 Shore A; rubber about 30~90 Shore A |
| Size | Customized |
| Shape | Customized |
| Color | Customized according to Pantone colors |
| Appearance | as customer’s requirement |
| Drawings | 2D OR 3D acceptable |
| Temperature Resistance | -40~300 degree centigrade |
| Tolerance | 0.05mm |
| Technology | Hot pressing molding or injection Molding |
| Second Processing | Vulcanizing / Deburring / Silk-screen / Carving / printing |
| Quality control | internal QC control |
| Part Feature | 1.Oxidation , Chemical,oil, acid ,alkali , weather resistance |
| 2. colorful ,Anti-aging,good flexibility, good elasticity | |
| Food grade material | FDA or LFGB |
| MOQ: | Amount : More than USD 200/each part(depends on specific part) |
| Shipping ways | 1. By sea from Yantian port. 2. By express: DHL/UPS/FEDEX ,etc 3. By air |
| Package | Normally PE bag+carton or customized as customer’s request |
| Trade Term | Ex-works; FOB Shenzhen/Guangzhou ; CIF |
| Payment Term | Sample mold: 100% prepaid,MP Mould: 50% deposit by T/T in advance, balance 50% paid after samples approval |
| Goods: 50% deposit, 50% before shipment | |
| T/T, Western Union, PAYPAL | |
| Lead time | 5~10 days for making mold,7~15 days for mass production (depends on part structure ) |
| Specification | Confirm to ISO-9001 and ROHS Directive Compliant Green Products |
| Application field | 1. Electron components |
| 2. Medical equipment | |
| 3. Home appliance | |
| 4. Mechanical equipment | |
| 5. Office facilities | |
| 6. Aviation | |
| 7. Construction | |
| 8. Automobile |
div:not(.engine-app),.engine-app > div{margin-top: 10px;}
–>
Product detail pictures:
Related Product Guide:
Deep-Dive Application Engineering: Tailoring Nitrile Butadiene Rubber (NBR) for Demanding Sectors
Introduction of nitrile rubber
Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Online Exporter Rubber Bumper Strip - 8mm rubber NBR EPDM VMQ NR Rohs standard silicone caps factory bottle stopper oil proof rubber stopper – Anconn, The product will supply to all over the world, such as: America , Estonia , Plymouth , We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
By Irene
from Georgia
- 2017.06.22 12:49
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Ricardo
from kazakhstan
- 2017.10.23 10:29
-
Discount wholesale Car Door Rubber Seal - appl...
-
18 Years Factory Silicone Edge Graphics Strip F...
-
Factory Price Silicone Rubber Heating Strip - ...
-
OEM/ODM Supplier Ceiling Air Vent - Black Rubb...
-
Excellent quality Soft Rubber Sleeve - custom ...
-
Professional China Nbr Rubber Plug - Customize...