



Brief Introduction of Rubber Foam
Model | Length (m) | Thickness (mm) | Inner Diameter(mm) | Density (kg/m3) |
HYUEFLEX RFP1 | 1.8/2.0 | 9-32 | 6-114 | 42-45kg/m3 |
Note:
1. The above specifications are commonly used specifications. Special specifications are available according to the request of the customer.
2. Rubber foam sheet and pipe are normally in black. Other colors are available according to the requirements of the customer.
3. It is recommended to use a sheet when the outer diameter of the pipe exceeds 89mm.
4. Multiple layers packing is recommended where the thickness of heat insulation materials which you need is greater than 25mm.
5. The width of the sheet can be customized to 1-2 meters according to the customer's requirements.


PROPERTY | PERFORMANCE | STANDARD |
Material | Nitrile Foamed Rubber | |
Cell Structure | Closed Cell | |
Density | 40kg/m3-70kg/m3 | ASTM D1667 |
Thermal Conductivity | ≤0.032 | ASTM C518 ASTM C177 |
Flame Spread | 25/50 | ASTM E84 |
Surface Spread of Flames | Class 1 | BS 476 Part 7 |
Fire Performance | Class 0 | BS 476 Part 6 |
Flammability | V-0, Self Extinguishing, Does not Drip | UL94, FM 4924.JIS K6911 |
Oxygen index | >36 | KS M6962 ISO4589 |
Water Vapor Permeability | <1.8 x 10-11 g/(ms·Pa) | ASTM E96 DIN52615 |
Water Absorption by Volume | ≤4% | ASTM C209 |
Dimension Stability | <7% at 105°C (220%F) | ASTM C534 |
Acoustic Performance | NRC: 0.50 | ASTM C423 |
Ozone Resistance | Good | ASTM D1171 |
Weather & UV Resistance | Good | ASTM G152 |
Fungi Resistance | Good, No Fungal Growth | ASTM G21/C1338 |
Service Temp | -50°C-120°C | GB/T 17794 |
Flexibility | Excellent | ASTM D1056 |
Environment & Health | No Health Hazard | ASTM D5116 |
1. The higher the environmental temperature is, the thicker the material is.
2. The higher the relative humidity is, the thicker the material is.
3. The lower the temperature of the medium, the thicker the material is.
4. The larger the diameter of the pipe, the thicker the material is.
Rubber and Plastic insulation materials are widely in multiple scenes for thermal insulation and noise reduction, which are used in various pipes and equipment, such as central air conditioning, air conditioning units, construction, chemical, medicine, electrical appliances, aerospace, auto industry, thermal power, etc.
All products will have been strictly quality checked in house before packing. All products will be well packed before shipping. We accept OEM.
1. Full series thermal heat insulation products, including foam glass, rubber foam insulation materials, glass wool, rock wool, XPS, etc.;
Rubber foam heat insulation material of our company has obtained FM and ASTM certification of the US, BS476 part 6 & part 7, and ISO14001, ISO9001, OHSAS18001 certificates, etc.
Quality Assurance
A: We are professional manufacturer of thermal insulation material, more than 22 Years.
A: Sample order is acceptable. We can offer free sample, sample can be sent within 1~3 days after freight payment confirmed.
A: We are in compliance with ISO14001, ISO9001, OHSAS18001 certificate etc. Our products have excellent chemical, physical features and stability.
Q: What services can Huayue provide?
* Any your idea on the packing we can help you to design and put into production. Customized product is available.
* High quality, reasonable and competitive price, fast lead time.
* All products will have been strictly quality checked in house before packing.
* All products will be well packed before shipping. Sample order prepared, about 3-10 days for delivery productions.
Q: What is Huayue's inspection process for Rubber Foam?
A: Raw Material Inspection - Production Process Inspection - Factory Inspection - Parallel Sample Tracking System.
Q: What's the delivery time of 1x40HQ container loading order?
A: Within 3-20 days after receipt of prepayment.