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Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong Featured Image
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

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Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for NBR Rubber Surround For Speaker Repair Kit , Rubber Surround For Theater Speakers , Cone Paper , We'll do our greatest to fulfill your specifications and are sincerely searching ahead to developing mutual helpful small business marriage with you!
Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR 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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IIR rubber surround has excellent air tightness, excellent water tightness, excellent sealing.

Butyl, also known as Isobutylene-isoprene (IIR), is a synthetic rubber developed in the 1940’s. It has exceptionally low gas permeability making it ideal for inner tubes and high pressure/vacuum sealing applications. Its very low resilience makes it suitable for shock and vibration damping. IIR is a great option for shock absorption. It offers exceptionally low gas and moisture permeability and outstanding resistance to heat, ageing, weather, ozone, chemical attack, flexing, abrasion and tearing. Butyl is resistant to phosphate ester based hydraulic fluids and has excellent electrical insulation properties. It has a tendency to trap air, blister and creep during manufacture.

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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:

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Vietnam, Mecca, Canada, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .
    • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Eudora from Ukraine - 2018.06.03 10:17
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Maggie from Grenada - 2017.08.21 14:13
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