NBR rubber material Customizable bulletproof window seals Easy to clean and waterproof profiled bumper strip
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- Supplier: Zhuzhou Baosheng Technology Co. Ltd.
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Product Overview
Description
Products Description
NBR/PVC Flexible Closed Cell Foam Pipe is made from the nitrile-butadiene rubber (NBR) and polyvinyl chloride(PVC) as main raw material and other high quality auxiliary materials through foaming, which is closed cell elastermic material，fire resistance,UV-anti and environmental friendly. It can be widely used for air condition, construction, chemical industry, medicine, light industry and so on.
Density range | 50~110kg/m³ | ||||||
Temperature range | -40－+110℃ | ||||||
-40－+110℃ | Class 0, Class 1 | ||||||
Oxygen index | ≥33% | ||||||
SDR | ≤65 | ||||||
Water vapour resistance factor | ≥10000 μ | ||||||
Water absorption ratio in vacuum | ≤10% | ||||||
-20°C ≤0.031w(m.k) | |||||||
0°C ≤0.033w(m.k) | |||||||
40°C≤0.037w(m.k) | |||||||
Dimension stability 150°C ±3°C, 7d | ≤10≤10 | ||||||
Ozone resistance 200h | Good, not cracking | ||||||
Compress resilience ratio Compression ratio 50% Compression time 72h | |||||||
Aging resistance | 150 hours, slight wrinkles, no cracks, holes or distortion | ||||||
Dimensions | Pipes/tubes are in 1.83 mtr to 2 mtr long, or other customize. Sheet in rolls 1.0 mtr and 1.2 mtr width, with thickness from 3mm to 40mm. | ||||||
Tips:
1). R value is thermal resistance, it can be get from this formula: R=d/k.
"d" is thickness of foam material ( unit is meter), " k" means coefficient of thermal conductivity .
If our NBR foam insulation is 0.0356 w/(m.k), thickness is 0.025m.
So our R value is R=d/k=0.702
2). R=(rzloge(r2/rl)/k
1). R value is thermal resistance, it can be get from this formula: R=d/k.
"d" is thickness of foam material ( unit is meter), " k" means coefficient of thermal conductivity .
If our NBR foam insulation is 0.0356 w/(m.k), thickness is 0.025m.
So our R value is R=d/k=0.702
2). R=(rzloge(r2/rl)/k
Standard Size for NBR/PVC rubber foam insulation tube:
Highly compressible, soft and flexible, low thermal conductivity
● Natural adhesion, no additional surface adhesive required
● Environmental compliance with ROHS, SGS and UL certifications
● Multiple color options, bright colors and customizable shapes
● Low carbon and environmental protection, non-toxic and tasteless, soft and anti-slip, shockproof, waterproof, heat insulation, not easy to age, not easy to fade, easy to clean.
● Durable and effective in protecting the surface of items from burns and scratches.
● Temperature resistance range: -40 to 230 degrees Celsius. It can still remain soft and not deformed after baking and freezing.
● Natural adhesion, no additional surface adhesive required
● Environmental compliance with ROHS, SGS and UL certifications
● Multiple color options, bright colors and customizable shapes
● Low carbon and environmental protection, non-toxic and tasteless, soft and anti-slip, shockproof, waterproof, heat insulation, not easy to age, not easy to fade, easy to clean.
● Durable and effective in protecting the surface of items from burns and scratches.
● Temperature resistance range: -40 to 230 degrees Celsius. It can still remain soft and not deformed after baking and freezing.
We will provide our customers with the best quality OEM/ODM products and the best service attitude. Our company has a strict control system for the whole assembly line, from mold and raw material to molding, unedging and packaging, no matter what industry your custom rubber parts are. Yes, we will have experienced professional technical engineers to develop and provide custom rubber parts solutions and guarantee the quality of your custom rubber.
FAQ
Q1: How do I select the original compound for my application?
A: With many years of experience dealing with a variety of materials, we can help select the best material for your needs while taking into account material costs.
Q2: Do you use any international standards for your rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of rubber materials and determine the tolerance according to ISO3302, ISO2768 and other standards.
Q3: Can you provide different colors of materials?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, you need to provide the color code when you place your order.
Q4: What materials do you have on your side?
A: NBR, EPDM, SILICONE, (FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.
Q5: What other services does Bausch + Lomb provide?
A: Dr. Lund has in-house tooling capabilities; we have our own lab for material testing; and we have cold storage for elastomers to extend the life of our products.
Q6: What is the life span of a rubber seal?
A: Product life depends on many factors, including environment, cycle time, pressure, etc. Phosphorus cannot predict seal life under all different operating conditions. Customers can perform accelerated life testing to determine life, but this must be done in dynamic applications.
Q7: Does Phosphorus Rubber offer tool maintenance?
A: Phosphorus maintains all tools and will replace them as needed.
A: With many years of experience dealing with a variety of materials, we can help select the best material for your needs while taking into account material costs.
Q2: Do you use any international standards for your rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of rubber materials and determine the tolerance according to ISO3302, ISO2768 and other standards.
Q3: Can you provide different colors of materials?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, you need to provide the color code when you place your order.
Q4: What materials do you have on your side?
A: NBR, EPDM, SILICONE, (FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.
Q5: What other services does Bausch + Lomb provide?
A: Dr. Lund has in-house tooling capabilities; we have our own lab for material testing; and we have cold storage for elastomers to extend the life of our products.
Q6: What is the life span of a rubber seal?
A: Product life depends on many factors, including environment, cycle time, pressure, etc. Phosphorus cannot predict seal life under all different operating conditions. Customers can perform accelerated life testing to determine life, but this must be done in dynamic applications.
Q7: Does Phosphorus Rubber offer tool maintenance?
A: Phosphorus maintains all tools and will replace them as needed.
Company Profile
Zhuzhou Baosheng Technology Co., Ltd. is located in Zhuzhou City, Hunan Province. It was registered in 2011. Now the company has more than 5000 square meters of production site and nearly 6 million yuan of various equipment. There are more than 40 employees, and all kinds of professional and technical personnel account for 1/4 of the company. The company has paid attention to technological innovation over the years and has obtained two invention patents and one utility model patent. In 2020, it will be recognized as a high-tech enterprise; in order to improve the company's management level and technological innovation capabilities, the company has long-term friendly cooperative relations with many scientific research institutes and universities, so that the company will always maintain its competitiveness in the fierce market competition and realize the company Rapid and stable development.
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