Wholesale SBR Rubber Surround Kit - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

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go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for 6.5"Foam Surround Replacement , 20"Foam Surround Replacement , IIR Rubber Surround Kit , We warmly welcome your participation based on mutual benefits in the near future.
Wholesale SBR Rubber Surround Kit - 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:

Wholesale SBR Rubber Surround Kit - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Wholesale SBR Rubber Surround Kit - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Wholesale SBR Rubber Surround Kit - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Wholesale SBR Rubber Surround Kit - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Wholesale SBR Rubber Surround Kit - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Wholesale SBR Rubber Surround Kit - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures


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Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value "unification, determination, tolerance" for Wholesale SBR Rubber Surround Kit - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Austria, Australia, San Francisco, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By ROGER Rivkin from Bangkok - 2017.10.27 12:12
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Jack from Anguilla - 2018.09.19 18:37
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