Custom EPDM NBR PTFE Composite Gasket Vaillant Boiler Diaphragm

Custom EPDM NBR PTFE Composite Gasket Vaillant Boiler Diaphragm

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Introduction:

• PTFE rubber cladding gasket is made of EPDM + PTFE double-sided composite, a kind of gasket can be used in food, chemical, pharmaceutical environment, at the same time, combined with PTFE temperature resistance, acid and alkali resistance and EPDM excellent elasticity, greatly enhance the service life of gasket. Pharmaceutical and food processing unit used in pipe valves, and pipe flow medium need use acid lotion to wash frequently, to ensure the cleanliness of pipe, to ensure production of food grade high demand. Ordinary gasket adopts single PTFE material, effectively prevent the erosion of acid liquid, however, due to the general elasticity of the material itself, the high frequency of use, resulting in a low product life.

• PTFE cladding gasket is different from single PTFE gasket, in the case of effective corrosion resistance, at the same time has ozone resistance of ethylene propylene ternary rubber, high temperature resistance, steam resistance and excellent elastic retention at low temperature and high temperature. This kind of gasket has complicated machining processes. Although the advertisements in the domestic market are uneven, the real quality and appearance are very few. the reason is that PTFE with rubber adhesion of control is not good, will greatly affect the appearance and practicability of the gasket. First, material pressing inequality, appearance is not smooth, the second is in the process of long time of use, there may be a variety of situations such as spacer separation or early spacer damage.

Eight properties of EPDM material:

1. Low density and high filling
2. Aging resistance
3. Corrosion resistance
4. Water vapor resistance
5. Resistance to hot water
6. Electrical performance
7. Elastic
8. Adhesive rubber material can be modified properly, so that the material has more excellent performance, the specific modification performance needs to be slowly developed by technology.

Q&A:

Q: Could you follow the customer's specific requirement?

A: Yes, we could do it according to your specific requirement.

Q: What are your payment terms?
A: T/T (50% as desposit paid, the rest 50% will be paid before delivery), L/C at sight, and others you viable, others.

Q: And what's your packing methods?
A: Wrap the products with plastic film first, then pack it into wooden cases.

Q: Where is your nearest loading port?
A: Shanghai, Qingdao or Tianjin, in China.

Q: Do you accept small quantity order?
A: Of course we do.

Q: And what are your terms of shipment and delivery?
A: The shipment usually by sea or air.

Hongum is specialized in research, production, sales, and distribution. It is located in the base of technology transfer of CAS, committed to research and development of new materials in both rubber and plastic industry.

Hongum supply various of rubber diaphragms, dampers and all kinds of other rubber and plastic hardwares for boat, yacht, wharf and sea farm industries, such as marine float, fast ray paddle, and other boat and wharf rubber and plastic accessories.

We have a full set of advanced production equipment from vulcanizing to final shipment, with international standards, using the same advanced production process, also have a full range of laboratory testing equipment, can conduct comprehensive experiments and test a variety of rubber and plastic material properties, also product performance tests. We have the most professional technical team which can integrate your idea and provide the best professional advice. With the most professional service and stable quality we have won the unanimous approval of the majority of domestic customers, and exported to Russia, the United States, Canada, Britain, India, Singapore and other international markets.

We always adhere to the "service-oriented, innovative, and provide customers with professional solutions" concept to create value, to achieve the cooperation successful and win together.

Our team has a number of person who love new material industry, full of passion, and the same mind. Our needs are derived from the public, we have the professional technical team for seal integration, we are your all-perspective communication consultant.