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China, Chinese Freeze Drying 13mm Rubber Plug Seal Rubber Stopper for Laboratory Pharma1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pharmaceutical PackagingVialsRubber CapRubber Grommet
Qingdao Weilian Plastic & Rubber Co., LTD.
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Product Description Rubber stopper /plugs are formed of procession once by molding tooling with pure rubber material ,Types include Micro, Solid, rubber stoppers with one hole and two hole varieties .The material is various .Such as TPE, PVC, Silicone,Neoprene, EPDM etc. Are widely used for Chemical experiment (test tube seal, flask seal, filter bottle seal, etc.), aquaculture (fish pond, fish tank, etc.), can also be used to seal the water pipe, etc Production DescriptionItem NameSolid /hole Rubber plug/stopper MaterialSilicone, EPDM, PVC, TPE, ,Neoprene, etcColorBlack, white or as client's requirementHardness30~90ShADimensionAs client's requirementTemperature range~50 to 260oCFunctionSealing ,waterproof,dust proof, anti-slip, vibration resistantApplicationMedical industry, machinery industry, automotive industry, etcProcessMolding or InjectionCertificationSGS, ROHS, REACH, FDA, etcOEMWelcome to customized The advantage and property of our rubber stopper and plugs1. Super sealing and anti vibration function2.These rubber material have high elasticity,insolation, waterproof and excellent Wear resistant, aging resistant, high/low temperature, anti-corrosion, dust proof3. Environment protection,non toxic We insist on choosing the environmental protection material to ensure that it is tasteless, non-toxic, strong flexibility , protection ,safety and applicability4. Factory directly sale,any dimension can be customized.5. All of rubber material have been certificated by official authority.6. We have complete type number of rubber stopper and enough quantity stock, fast deliveryThe different material of rubber mounting will cause different property.EPDM/NBR/silicone/SBR/PP/PVC etc.ItemsEPDMNRsiliconePVCHardness(Sha)30~8530~9020~8550~95Tensile strength(Mpa)≥8.5MPa> 20 Mpa3~810~50Elongation(%)200~5501000%200~800200~600Specific Gravity0.75-1.61.15-1.211.25~1.351.3~1.7Temperature range-40~+120°C-50~70oC.-55~+350°C-29°C - 65.5°C1. the property of NR It has good wear resistance, high elasticity, breaking strength and elongation, But in the air, it is easy to get age, and it is get sticky when it get in touch with heat, which is easy to expand and dissolve in mineral oil or gasoline, but it is resistant to strong acid, but not to Alkali . working temperature is -50~70oC.2. the property of EPDMWeather ability, aging resistance, ozone resistance, chemical stability are excellent, and CFCS and a variety of refrigerants. Working temperature is -50~1503. the property of siliconeIt has excellent heat resistance, cold resistance, ozone resistance and atmospheric aging resistant.Good electrical insulation performance,The tensile strength and wear resistance are generally poor and has non- oil resistant. The working temperature is -55~250oC4. The property of NBRGood oil resistance, heat resistance, abrasion resistance, solvent resistance and high - pressure oil,But it is not suitable for polar solvents, such as ketones, ozone, nitro-hydrocarbons, and chloroform. The working temperature is -40~120 oC5. the property of CRIt has good elasticity, wear resistance and atmospheric aging resistance. It is not afraid of violent distortion and flammability.Chemical stability. The working temperature is -40~100 oC6. The property of FKMExcellent high temperature resistance,And have excellent chemical resistance, most oil and solvent (other than ketones and esters).cold resistance is not good.About UsThese years, We are working on various project of customers and long term working in rubber industry. We have faith in giving your professional advice on your particular project.At present, our market have been expanded to more than 30 countries, and still growing.First we will get drawing or sample from our client to check their design. If there is no drawing or sample, we will ask some question about product concept and design idea.Then according to what application environment of rubber part, we will help design drawing and what raw material is best for rubber part. OEM parts are ok for us. We can meet your requirement of the design and use for different shapes and material, And high/low temperature, foam/sponge or solid rubber profile, fire resistance and special property of any rubber profile and molding rubber part The advantage of our company1.We have excellent complete production line with advanced production and test equipment Adding First-class technicians, so that we can offer you the competitive price and high quality ,fast delivery time .2.We have a special drawing design department to design the correct drawing data meeting your requirements. Then, we will use CAD or other format drawing to carry on tracking the production of tooling, sample ,mass goods. To avoid something wrong to each process. To make sure all of dimension are correct.3.We also has special production supervision department. The engineer staff will Supervise each process from the manufacture of tooling to the production of mass goods.Reduce something wrong happened, finally offer you parts meeting your technology requirement.4. All of Raw material are past quality certification,In the meantime, we will first delivery test report of rubber part when all of mass goods are finished. And make sure the quality meet your requirement, then make shipmentPacking and shipmentone hundred is packaged with one plastic bag, then certain quantity of mounting are put into carton box.Carton box insider rubber mounting is with packing list detail. Such as, item name, the type number of rubber mounting, quantity of rubber mounting, gross weight,net weight, dimension of carton box,etcAll of carton box will be put on one non-fumigation pallet, then all carton boxes will be wrapped by film. We have our own forwarder which has Rich experience in delivery arrangement to optimize the most economic and quickest shipping way, SEA, AIR, DHL, UPS ,FEDEX, TNT , etc.The certification of Our companyWhy choose us?1.Product: we specialize in rubber molding,injection and extruded rubber profile. And complete advanced production equipment and test equipment2.High quality:100% of the national standard has been no product quality complaintsthe materials are environmentally friendly and the technology reaches the international advanced level3.The competitive price:we have own factory, and the price is directly from factory. In additional,perfect advanced production equipment and enough staff. So the price is the best.4.Quantity :Small quantity is available5.Tooling:Developing tooling according to drawing or sample, and solve all of questions6.Package: all of package meet standard internal export package, carton outside, inside plastic bag for each part; as your requirement7.Transport:We have our own freight forwarder which can guarantee our goods can be delivered safely and promptly by sea or air8.Stock and delivery:Standard specification,lots of stocks, and fast delivery10. Service:Excellent service after-sales Common QuestionsWhat is the minimum order quantity for your rubber products?Answer:We didn't set the minimum order quantity,1~10pcs some client has ordered.If we can get sample of rubber product from you? Answer:Of course, you can. Feel free to contact me about it if you need it. Do we need to charge for customizing our own products? And if it is necessary to make tooling?Answer: if we have the same or similar rubber part, at the same time, you satisfy it. Well, you don't need to open toolingNew rubber part, you will charge tooling according to the cost of tooling.In additional,if the cost of tooling is more than 1000 USD, we will return all of them to you in the future when purchasing order quantity reach certain quantity our company ruleHow long you will get sample of rubber part?Answer: Usually it is up to complexity degree of rubber part. Usually it take 7 to 10work days.How many your company product rubber parts? Answer:It is up to the size of tooling and the quantity of cavity of tooling. If rubber part is more complicate and much bigger, well maybe just make few, but if rubber part is small and simple, the quantity is more than 200,000pcs.Silicone part meet environment standard?Answer:Our silicone part are all high grade 100% pure silicone material. We can offer you certification ROHS and SGS, FDA .Many of our products are exported to European and American countries. Such as: Straw, rubber diaphragm, food mechanical rubber, etc.FAQ 1. Are you factory or trade company?We specialize in manufacturing rubber and plastic manufacturer, founded in 20042. What's the order process?A: Inquiry---provide us all clear requirements, such as drawing with detail technical data, or original sampleB: Quotation---official quotation sheet with all detail specifications including price terms,shipment terms,etcC: Payment terms---100% prepaid the cost of tooling before making new sample T/T 30% in advanced, and the balance according to the copy of the B/LD:Develop tooling---open the mould according to your requirementE:Sample confirmation---send you the sample for confirmation with test report from usF:Production---mass goods for order productionG:Shipping--- by sea, air or courier. Detailed picture of package will show you. 3. What other terms of payment you use? PayPal, Western Union
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