Yangzhong Dongxu Chemical Plastic Co., Ltd.  

Product Name: PTFE Rubber Oring for Hydraulic Seal Model NO.: O001 Standard: Standard Shape: O-Ring Performance: Temperature Type: Customized Application: Customized Material: PTFE Trademark: DonGXU Transport Package: Wooden Box Specification: customized Origin: Jiangsu HS Code: 3904610000 Product Description Product DescriptionProduct NameNew Rubber ptfe seal o ringO rings Waterproof high density Mechanical oring sealing partsMaterialRubber Seals o ring: NBR, SILICONE, SBR, EPDM, HNBR, NR, FKM etcHardness20~90 Shore AWorking temperature-70ºC ~350ºC(Depends on Rubber o rings material)ShapeO type section O RINGSSize1-100mm AS568 Series o ringColorBlack/blue/red/brown/green etc. OR any color is acceptedSpecifications:NBR O RING:1. Name: NBR / Nitrile2. Raw Material supplier: JSR3. Working Temp.: -25 ºC to 100ºC4. Advantage: Excellent resistance to oil and Low cost and wide usage.5. Disadvantage:Poor resistance to Oxygen Ated- solvent and Ozone.SILICONE O RING:1. Name: SIL/ Silicone/ VMQ2. Raw Material supplier: "Dow Corning" and "Wacker"3. Working Temp.: -60 ºC to 230 ºC4. Advantage: Excellent resistance to Low temp. heat and elongation;5. Disadvantage:Bad performance to tear, abrasion, gas, and Alkaline.VITON(FKM) O RING:1. Name: FKM/FPM/Viton2. Raw Material supplier: "Dupont", "Solvay", "Daikin"3. Working Temp.: -60 ºC to 230 ºC4. Advantage: Excellent resistance to most kinds of oil and solvent.5. Disadvantage:Poor resistance to Oxygen Ated- solventEPDM O RING:1. Name: EPDM2. Raw Material supplier: "LANXESS"3. Working Temp.:-55 ºC to 150 ºC4. Advantage: Excellent resistance to Ozone, Flame, Weathering.5. Disadvantage:Poor resistance to Oxygen Ated- solventCompany Profile Yangzhong Dongxu Chemical Plastic Company since its establishment in 1986,has been rated as ''Heavy contract,and trustworthy with the enterprise"! Company has advanced production testing equipment,rich experience,the staff be trained with regularity team;raw materials and adequate product inventory for customers to provide timely sealing products and a professional and technical engineers to provide comprehensive Technical support. Company to ISO9001 quality system authentication enterprise as the standard,the enterprise quality assurance system more perfect,Yangzhong Dongxu chemical plastic Company Limited will be the spirit of sincere cooperation,advanced enterprise management,strict the style of work,and you work together,create brilliant! Payment and DeliveryOur Service1. Providing technical consultation.2. Samples are free.3. Special packaging according to request.4. Providing related qualification documents.5. We could customize various products with your brand logo according to your requirements.6. Solving the quality matter on production line.7. Solving customer's complaints in time .10.We make full inspection during the production, and we also make sampling test before delivery.FAQ1) How can I place order?A: You can contact us by email about your order details, or place order on line.2) How can I pay you?A: After you confirm our PI, we will request you to pay. T/T (HSBC bank) and Paypal, Western Union are the most usual ways we are using.3) What's the order procedure?A: First we discuss order details, production details by email or TM. Then we issue you an PI for your /confirm/iation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.4)How do you take care when your clients received defective products?A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.5)How do you check all the goods in the production line?A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.