Hayakawa Rubber Foam Sheet Shark Skin Neoprene Rubber China Suppliers

$1.00 - $6.00
Min. Order
100 Square Meters
Company Information

Huamei Energy-Saving Technology Group Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 580,000+
9 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Tianjin
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1800000 Ton/Tons per Year we offer free sample .
Thickness: 10-30mm
Brand Name: Huamei Brand
Place of Origin: Hebei China
Length: 8m ,16m
OEM: Accept
Color: black
Material: NBR/PVC
Place of Qrigin: Hebei ,China
Model Number: Class 1
Width: 1-1.5m
Density: 50kg/m3
Property: Direct factory sale
Delivery Detail: About 7 to 10 days after prepay 30%T/T
Packaging Detail: 1:Huamei Bag 2:As your special requirement

Hayakawa Rubber Foam Sheet Shark Skin Neoprene Rubber Chinese Supplier


rclass 1 (6)222222


Standard Specification of Sheet
Width1m ,1.2m ,1.5m

Product Feature

Huamei elastomeric Rubber foams which have high thermal insulation value are resistant to water and steam as well as bear resistance characteristic against the UV (Ultraviolet) rays, harsh weather conditions and oils. Elastomeric Rubber Foam allowing the ease of installation and use with its high flexibility does not allow forming of fungus and mold on it.


Heat permeability coefficient constitutes the most important insulation. Due to the stable air incarceratedin the closed cells and low heat conductivity of the Huamei elastomeric material a significant reduction is provided in heat transfer. The surface temperature is reached to the ideal value by means of the low insulation value (0,038)


The materials and cellular structure of Huamei which is manufactured in accordance with the suitable density (7500) and closed cell rate ensures long term insulation efficiency and resists to water vapor permeability.


Huamei elastomeric rubber foam is resistant to fire. In case of fire it does not allow the flames to progress in the vertical and horizontal direction. By means of this feature it meets all the values prescribed for fire safety and it is an insulation material you can use in your buildings and installations confidently .


Huamei Elastomeric Rubber foam isolations are rubber-based, have a smooth cell structure with closed pores and are produced in sheet and tube form.


Product Description

Prevents Moisture Permeation


Multi-layered closed wall cells provide a built-in vapour barrier which can’t be compromised by surface punctures or rips - this ensures the vapour barrier stays working for the lifetime of the insulation system.

Active antimicrobial protection provides added security against air pollutants in buildings


The air inside buildings can be up to ten times more contaminated with air-borne pollutants than the air outside. Excess moisture in combination with dust and dirt particles provides an ideal breeding ground for microbial growth. The microbes themselves then release spores, cells, particles and volatile organic compounds (VOC) and thus may also contribute to sick building syndrome. Among the most serious consequences are an increase in respiratory, allergic and asthmatic illnesses and disturbances of the immune system.


Suitable building materials can prevent dirt accumulation, moisture penetration and thus mould growth. As they are dust- and fibre-free materials, Huamei rubber foam already have passive protection against micro-organisms. It is much more difficult for germs to settle on the smooth, non-porous surface of the material and they do not find the nutrients they need to grow. The closed-microcell structure and high resistance to water vapour transmission, provide Huamei rubber foam insulations with reliable protection against moisture ingress.

Inhibits Growth of Mould


Minimises moisture permeation, the first requirement for mould growth

Minimises the second requirement: No cellulosic vapour jacket, and the smooth surface does not trap dust.


Ensures that Huamei rubber foam is a low-emitting product. It is also low VOC.

Support Requirements of Health & Indoor-Air-Quality

Dust and Fibre-Free

Will not emit any particles or fibres-even when cut into shapes and fittings

No out gassing - CFC & HCFC free manufacturing process

Huamei products have active protection against bacteria, mould and mildew, therefore, predestined for use in public buildings, health care facilities, schools and nurseries.

Provides Long-Term Thermal Performance


Non-wicking - No transmission of water vapour is possible through the insulation due to the closed cell nature .

Long-Term Durability


No fragile water vapour barrier - The built-in vapour barrier can’t be “damaged” during installation or over the lifetime of the insulation.

Avoids Thermal Bridging


Long-Term Energy Efficiency



Huamei rubber foam insulation is an expanded closed cell structure provides the ideal and most efficient vapor barrier for the prevention of condensation or frost formation on cooling systems, chilled water and refrigerant lines.

Huamei rubber foam insulation also prevent retards heat loss for hot water plumbing and heating, dual temperature piping and solar systems. It protects pipes by acting as a vibration damper and giving protection against corrosion by atmospheric and industrial environment.

Huamei Rubber foam insulation with its inherent flexibility makes it ideally suited for the insulation of large surface area such as tanks, irregular shaped vessels, air-ducts and large diameter pipes.


Product Performance Advantage
  •        Low conductivity factor
  •       Good fire blocking 
  •       Vibration resistance
  •       Closed pore foaming ,good damp - proof property32
  •       Good pliability
  •       Beautiful apperance ,easy to install
  •       Other advantages .     



Class 1 Technical Index 

Densitykg/m³≤95GB/T 6343
Oxygen index%≥32GB/T 2406
SDR ≤75GB/T 8627

Conductivity factor

Average temperature










GB/T 10294
Water absorption ratio in vacuum%≤10GB/T 17794-2008
Crack resistanceN/cm≥2.5GB/T 10808

Compression resilience ratio

Compression ratio 50%

Compression time 72h

%≥70GB/T 6669-2001


Ozone pressure 202mpa 200h

 Not crackingGB/T 7762
Aging resistance 150h Slightly crumpling ,nocracks ,no pin holes ,not deformingGB/T 16259


Our company

Huamei Group is a large conglomerate incorporating research ,development ,production and sales .It consists of five branches ,eight industrial parks ,specializing in production of rubber foam insulation material ,centrifugal glass wool ,and extruded polystyrene insulation board (XPS),ion exchange resins and other insulation material and chemical products .Nowadays ,the world promoting energy saving and environment protection ,with its top-notch production technology and industrial advantages .Huamei Group is unique and unparalleled in the green insulation building materials industry .Excellent quality ,perfect service ,convenient transportation ,prompt and timely logistics system enable "Huamei" to cover all provinces ,municipalities and autonomous regions ,widely used in Project of Beijing Olympic National Stadium Bird's Nest ,NO.3 Airport Building of the Capital International Airport ,The National Theatre ,Jingjin High Speed Railway ,Shanghai World Expo ,and some other famous projects ,and to be exported to Europe ,Africa ,Russia ,Australia ,Japan and Southeast Asia and other countries .







Export Market Distribution     





Any products you need, please contact us freely!


Mobile: +86-18832610332               


Whatsapp: +86 18832610332


Website: www.hbhuamei.com



Thank you so much  !