Low MOQ for 16 Horn Surround - 3″-Speaker rubber surround – EPDM rubber edge – Nandi Yanlong

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To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for 7"Speaker Cone , 13"Speaker Surround , 9"Speaker Surround , Welcome to set up long-term relationship with us. Best Price For Good Quality in China.
Low MOQ for 16 Horn Surround - 3″-Speaker rubber surround – EPDM rubber edge – Nandi Yanlong Detail:

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Material NBR SBR IIR EPDM Foaming
Size 1mm-21mm 1mm-21mm 1mm-21mm 1mm-21mm 3mm-12mm
Hardness 45°-85° 45°-85° 45°-85° 45°-85° 55°-75°
Thicken 0.15mm-10mm 0.15mm-10mm 0.15mm-10mm 0.15mm-10mm 0.15mm-10mm
Shape Round, oval, irregular, etc., accept foreign molds, and support customized molds
Color Black, gray, etc. according to customer requirements
Surface treament Smooth, frosted, undercut, etc. according to customer requirements
Edge design High-pressure strip, texture, reverse concave edge, notch, punching, etc. according to customer requirements

 

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The quality of the rubber edge has a great impact on the frequency response of the speaker, and the hardness directly affects the frequency of the speaker. The service life of rubber ring is also very long.

EPDM rubber surround has excellent resilience and is an ideal choice for outdoor speakers, gaskets and fasteners.

EPDM is a terpolymer of ethylene, propylene and non-conjugated dienes, which began commercial production in 1963. The annual consumption of the world is 800000 tons. The main characteristic of EPDM is its superior oxidation resistance, ozone resistance and corrosion resistance. As EPDM belongs to the polyolefin (PO) family, it has excellent vulcanization properties. Among all rubbers, EPDM has the lowest specific gravity and can absorb a large amount of fillers and oil without affecting the properties. Therefore, it can produce low-cost rubber compounds. EPDM is a terpolymer of ethylene, propylene and unconjugated dienes. Dienes have a special structure, and only one of the two bonds can be copolymerized. Unsaturated double bonds are mainly used as the crossing point. The other unsaturated chain will not become the main chain of the polymer, but the side chain. The main polymer chain of EPDM is completely saturated. This property makes EPDM resistant to heat, light, oxygen, especially ozone. EPDM is non-polar in nature, resistant to polar solutions and chemicals, low water absorption and good insulation characteristics.

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Our advantages2

Q1: Can you make OEM/ODM or custom order?
Answer 1: We welcome OEM/ODM or customized product list.

Q2: What is the packaging of your products?
Answer 2: The packaging method is based on the cartons uniformly used by the company, and special packaging will be charged separately.

Q3: Can I get samples from you for testing?
Answer 3: Customers are welcome to take samples for testing. Our company supports free samples of existing models. You only need to bear the freight.

Q4: What are the terms of payment?
Answer 4: 30% T/T deposit, 70% T/T balance payment before delivery. If there is special need, it can be negotiated.

Q5: Can I visit your factory?
Answer 5: 1. In the epidemic environment, our company provides remote online factory detection service. Please contact our business. 2. Welcome to visit the company for field inspection. Please make an appointment in advance before the investigation, so as not to delay your schedule.


Product detail pictures:

Low MOQ for 16 Horn Surround - 3″-Speaker rubber surround – EPDM rubber edge – Nandi Yanlong detail pictures

Low MOQ for 16 Horn Surround - 3″-Speaker rubber surround – EPDM rubber edge – Nandi Yanlong detail pictures

Low MOQ for 16 Horn Surround - 3″-Speaker rubber surround – EPDM rubber edge – Nandi Yanlong detail pictures

Low MOQ for 16 Horn Surround - 3″-Speaker rubber surround – EPDM rubber edge – Nandi Yanlong detail pictures

Low MOQ for 16 Horn Surround - 3″-Speaker rubber surround – EPDM rubber edge – Nandi Yanlong detail pictures

Low MOQ for 16 Horn Surround - 3″-Speaker rubber surround – EPDM rubber edge – Nandi Yanlong detail pictures


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Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for Low MOQ for 16 Horn Surround - 3″-Speaker rubber surround – EPDM rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Guatemala, Croatia, Karachi, Each customer's satisfactory is our goal. We are looking for long-term cooperation with each customer. To meet this, we keep up our quality and provide extraordinary customer service. Welcome to our company, we are expecting to cooperate with you.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Griselda from United States - 2017.03.28 12:22
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Matthew from Norway - 2018.12.11 14:13
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